.e STB-46 @net:stb 46 dm64!dm64@
.c stb
.a J. R. Gleason
.t Quantiles of the studentized range distribution
.k data-sets set-s manage-ment qsturng quantile-s student-ized range
.k distrib-utions
.o @qsturng@ if installed
.x
	11/98	pp.6--10; STB Reprints Vol 8, pp.34--39
	fast, accurate approximation of studentized range quantiles

.e STB-46 @net:stb 46 dm63!dm63@
.c stb
.a A. Brady
.t Dialog box window for browsing, editing, & entering observations
.k data-sets set-s manage-ment winshow winset browse edit obs-ervations
.k win-dows dial-ogs dial-ogues box-es input-ting input-ing entry enter-ing
.o @winshow@, @winset@ if installed
.z
.x
	9/98	pp.2--6; STB Reprints Vol 8, pp.28--34
	Automates production of a dialog box through which observations
	can be browsed or edited

.e STB-46 @net:stb 46 gr33!gr33@
.c stb
.t Violin plots
.a T. J. Steichen
.k graph-s graph-ics violin plot-s box kernel dens-ity
.o @violin@ if installed
.x
	11/98	pp.13--18; STB Reprints Vol 8, pp.57--65
	produces violin plots, which combine the basic summary statistics
	of a box plot with the visual information provided by a local
	density estimator

.e STB-46 @net:stb 46 gr32!gr32@
.c stb
.t Confidence ellipses
.a A. Alexandersson
.k graph-s graph-ics ellip-ses conf-idence gphdt gphsave parsoptp
.o @ellip@, @gphdt@, @parsoptp@ if installed
.x
	11/98	pp.10--13; STB Reprints Vol 8, pp.54--57
	graphs confidence ellipses

.e STB-46 @net:stb 46 gr29.1!gr29.1@
.c stb
.t Corrections to labgraph
.a J. Faust
.k graph-s graph-ics labgraph two-way
.o @labgraph@ if installed
.z
.x
	11/98	p.10; STB Reprints Vol 8, p.41
	incorporated into Stata 8.0; see help @graph@

.e STB-46 @net:stb 46 sg98!sg98@
.c stb
.t Poisson regression with a random effect
.a D. Clayton
.k poisson stat-istics est-imation est-imates reg-ressions
.k ml-e max-imum like-lihood step-wise duration reliab-ility
.k distrib-utions spatial epi-demiological epi-demiology data
.k count-s surviv-al fail-ure anal-ysis time model-s rand-om effect-s
.k incid-ence rate-s ratio-s expos-ures rpoisson frail-ties total-s frailty
.o @rpoisson@ if installed
.z
.x
	11/98	pp.30--33; STB Reprints Vol 8, pp.202--207
	fits the negative binomial regression model for overdispersed
	count data; can also be used to fit exponential survival time
	models with random frailty
	see @streg@ command incorporated into Stata 7  

.e STB-46 @net:stb 46 sg97!sg97@
.c stb
.t Formatting regression output for published tables
.a J. L. Gallup
.k stat-istics outreg format-ting reg-ressions output-ting output-ing tabl-es
.x
	11/98	pp.28--30; STB Reprints Vol 8, pp.200--202
	takes output from any estimation command and formats it as
	in journal articles

.e STB-46 @net:stb 46 sg96!sg96@
.c stb
.t Zero-inflated Poisson and negative binomial regression models
.a J. Sorensen
.k stat-istics zero-inflated inflated poisson reg-ressions neg-ative
.k binom-ial model-s zipois zinbreg zippred count-s total-s zip_ll zinb_ll
.o @zipois@, @zinbreg@ if installed
.z
.x
	11/98	pp.24--28; STB Reprints Vol 8, pp.194--199
	@zip@ and @zinb@ are available in Stata 6

.e STB-46 @net:stb 46 sg95!sg95@
.c stb
.t Geographically weighted regression
.a M. S. Pearce
.k stat-istics gwr gwrgrid geograph-ically weight-ed reg-ressions spatial
.k nonstatio-narity
.o @gwr@ if installed
.x
	11/98	pp.20--24; STB Reprints Vol 8, pp.189--194
	applies geographically weighted regression to a dataset
	containing geographical reference points

.e STB-46 @net:stb 46 sg94!sg94@
.c stb
.t Right, left, and uncensored Poisson regression
.a J. Hilbe and D. H. Judson
.k stat-istics cenpois poisson right left reg-ressions uncensor-ed cnpoislf
.o @cenpois@ if installed
.z
.x
	11/98	pp.18--20; STB Reprints Vol 8, pp.186--189
	performs censored Poisson regression where the types of
	censoring can be left, right, or uncensored

.e STB-46 @net:stb 46 sg89.2!sg89.2@
.c stb
.t Correction to the adjust command
.a K. Higbee
.k stat-istics adjust-ed pred-ictions prob-ability prob-abilities
.k est-imation est-imates
.o @adjust@ if installed
.z
.x
	11/98	p.18; STB Reprints Vol 8, p.174
	now allows the setting of covariates to negative numbers;
	@adjust@ was incorporated into Stata 6

.e STB-46 @net:stb 46 sts13!sts13@
.c stb
.t Time series regression for counts allowing for autocorrelation
.a A. Tobias and M. J. Campbell
.k stat-istics time series reg-ressions count-s autocor-relations arpois
.k acplot nlaphea total-s
.o @arpois@, @acplot@ if installed
.x
	11/98	pp.33--37; STB Reprints Vol 8, pp.291--296
	fits a log-linear model allowing for autocorrelation and
	overdispersion using iterative weighted least squares

.e STB-45 @net:stb 45 dm62!dm62@
.c stb
.a J. Weesie
.t Joining episodes in multi-record survival time data
.k data-sets set-s manage-ment stjoin surviv-al fail-ure anal-ysis time duration
.k reliab-ility
.o @stjoin@ if installed
.z
.x
	9/98	pp.5--6; STB Reprints Vol 8, pp.27--28
	predecessor to @stjoin@ command available in Stata 6

.e STB-45 @net:stb 45 dm61!dm61@
.c stb
.a J. R. Gleason
.t A tool for exploring datasets (Windows and Macintosh only)
.k data-sets set-s manage-ment varxplor describe
.o @varxplor@ if installed
.x
	9/98	pp.2--5; STB Reprints Vol 8, pp.22--27
	an interactive form of the @describe@ command for Stata for
	Windows and Stata for Macintosh only

.e STB-45 @net:stb 45 dm60!dm60@
.c stb
.a J. Hilbe
.t Digamma and trigamma functions
.k digamma trigamma digami trigami func-tions data-sets set-s manage-ment
.o @digamma@, @trigamma@ if installed
.z
.x
	9/98	p.2; STB Reprints Vol 8, p.22
	^digamma^ and ^trigamma^ functions are in Stata 6

.e STB-45 @net:stb 45 gr31!gr31@
.c stb
.t Graphical representation of follow-up by time bands
.a A. Mander
.k graph-s graph-ics grlexis2 lexis follow-up up data
.o @grlexis2@ if installed
.x
	9/98	pp.14--17; STB Reprints Vol 8, pp.50--53
	graphical addition to ^lexis^ command introduced in ssa7

.e STB-45 @net:stb 45 gr30!gr30@
.c stb
.t A set of 3D-programs
.a G. D. van Melle
.k graph-s graph-ics 3-dimensional dimen-sional three-dimensional 3D
.k hidlin altitude makfun addtex hlbivnor hlclean hlmkfun mat2mac fig1 fig2
.k fig3 hlmakfun hltex makfun
.o @hidlin@, @altitude@, @hltex@ if installed
.x
	9/98	pp.7--13; STB Reprints Vol 8, pp.41--50
	three programs to graph 3D data; two of them produce different
	representations of a surface when you provide the equation of
	that surface; the other summarizes real data in a way suitable
	for use by either of the other two

.e STB-45 @net:stb 45 gr29!gr29@
.c stb
.t labgraph: placing text labels on two-way graphs
.a J. Faust
.k graph-s graph-ics labgraph two-way
.o @labgraph@ if installed
.z
.x
	9/98	pp.6--7; STB Reprints Vol 8, pp.40--41
	incorporated into Stata 8.0; see help @graph@

.e STB-45 @net:stb 45 ip27!ip27@
.c stb
.t Results for all possible combinations of arguments
.a N. J. Cox
.k prog-rams prog-ramming cp
.o @cp@ if installed
.x
	9/98	pp.20--21; STB Reprints Vol 8, pp.81--83
	alternative to @for@ command that relaxes the restriction that
	the number of items must be the same in each list

.e STB-45 @net:stb 45 ip26!ip26@
.c stb
.t Bivariate results for each pair of variables in a list
.a N. J. Cox
.k prog-rams prog-ramming biv bivar-iate dispcon
.o @biv@ if installed
.x
	9/98	pp.17--19; STB Reprints Vol 8, pp.78--81
	displays bivariate results from a Stata command or program
	for each pair of distinct variables in the varlist

.e STB-45 @net:stb 45 ip14.1!ip14.1@
.c stb
.t Programming utility: numeric lists (correction and extension)
.a J. Weesie
.k prog-ramming prog-rams num-bers num-eric numlist lists opt-ions qsort-idx
.o @numlist@, @qsort@ if installed
.z
.x
	9/98	p.17; STB Reprints Vol 8, p.75
	numeric lists available in Stata 6

.e STB-45 @net:stb 45 sbe24.1!sbe24.1@
.c stb
.t Correction to funnel plot
.a M. Bradburn, J. Deeks, and D. Altman
.k stat-istics meta anal-ysis metan funnel labbe
.o @funnel@ if installed
.x
	9/98	p.21; STB Reprints Vol 8, p.100

.e STB-45 @net:stb 45 sbe18.1!sbe18.1@
.c stb
.t Update of sampsi2
.a P. Seed
.k stat-istics samp-les size power determ-ination repeated meas-ures
.k data-sets set-s sampsi2 rct-s rand-omized control-led trial-s frison pocock
.o @sampsi2@ if installed
.z
.x
	9/98	p.21; STB Reprints Vol 8, p.84
	improvement in error messages; incorporated into Stata 6

.e STB-45 @net:stb 45 sg93!sg93@
.c stb
.t Switching regressions
.a F. Zimmerman
.k stat-istics switchr reg-ressions switch-ing elapse _sw_lik-2
.o @switchr@, @elapse@ if installed
.x
	9/98	pp.30-33; STB Reprints Vol 8, pp.183--186

.e STB-45 @net:stb 45 sg92!sg92@
.c stb
.t Logistic regression for data including multiple imputations
.a C. Paul
.k stat-istics implogit imput-ations impute
.k reg-ressions logis-tic logit est-imation est-imates model-s
.o @implogit@ if installed
.z
.x
	9/98	pp.28--30; STB Reprints Vol 8, pp.180--183
	see @mi@ command incorporated into Stata 11

.e STB-45 @net:stb 45 sg91!sg91@
.c stb
.t Robust variance estimators for MLE Poisson & neg. binomial reg.
.a J. Hilbe
.k stat-istics nbinreg poisml poisson mypoislf nbinlf
.k neg-ative binom-ial reg-ressions model-s
.o @nbinreg@, @poisml@ if installed
.z
.x
	9/98	pp.26--28; STB Reprints Vol 8, pp.177--180
	similar commands to @poisson@ and @nbreg@ except ^robust^, ^cluster^,
	and ^score^ options may be specified; options available in Stata 6
	after @poisson@ and @nbreg@

.e STB-45 @net:stb 45 sg90!sg90@
.c stb
.t Akaike's information criterion and Schwarz's criterion
.a A. Tobias and M. J. Campbell
.k stat-istics mlfit akaike schwarz schwartz goodness fit aic
.o @mlfit@ if installed
.z
.x
	9/98	pp.23--25; STB Reprints Vol 8, pp.174--177
	produces Akaike's information criterion and Schwarz's criterion
	after @clogit@, @glm@, @logistic@, @logit@, @mlogit@, and @poisson@

.e STB-45 @net:stb 45 sg89.1!sg89.1@
.c stb
.t Correction to the adjust command
.a K. Higbee
.k stat-istics adjust-ed pred-ictions prob-ability prob-abilities
.k est-imation est-imates
.o @adjust@ if installed
.z
.x
	9/98	p.23; STB Reprints Vol 8, p.173
	now handles a larger number of variables in the variable list;
	incorporated into Stata 6

.e STB-45 @net:stb 45 sg84.1!sg84.1@
.c stb
.t Concordance correlation coefficient, revisited
.a T. Steichen and N. J. Cox
.k stat-istics concord-ance corr-elations coef-ficients lin
.o @concord@ if installed
.x
	9/98	pp.21--23; STB Reprints Vol 8, pp.143--145
	improvements to the ^concord^ command

.e STB-45 svy7
.c stb
.t Two-way contingency tables for survey or clustered data
.a W. Sribney
.k stat-istics survey svy clus-ters samp-les samp-ling strat-ified strata
.k conting-ency tabl-es freq-uencies freq-uency tab-ulate tab-ulations
.k svytab deff deft test-s test-ing indep-endence propor-tions count-s total-s
.k percent-ages
.o @svytab@
.z
.x
	9/98	pp.33--49; STB Reprints Vol 8, pp.297--322
	produces two-way tabulations with tests of independence for
	complex survey data or for other clustered data; incorporated
	into Stata 6

.e STB-44 @net:stb 44 dm59!dm59@
.c stb
.a N. J. Cox
.t Collapsing datasets to frequencies
.k data-sets set-s manage-ment collfreq freq-uencies freq-uency collapse
.o @collfreq@ if installed
.z
.x
	7/98	pp.2--3; STB Reprints Vol 8, pp.20--21
	produces a new dataset consisting of all combinations of
	varlist that exist in the data together with a new variable
	that contains the frequency of each combination; renamed
	@contract@ and incorporated into Stata 6

.e STB-44 @net:stb 44 sbe24!sbe24@
.c stb
.t metan -- an alternative meta-analysis command
.a Bradburn, Deeks, & Altman
.k stat-istics meta anal-ysis metan funnel labbe
.o @metan@ if installed
.x
	7/98	pp.4--15; STB Reprints Vol 8, pp.86--100
	meta-analysis command for studies with two groups

.e STB-44 @net:stb 44 sbe19.1!sbe19.1@
.c stb
.t Tests for publication bias in meta-analysis
.a Steichen, Egger, & Sterne
.k stat-istics meta-bias anal-ysis bias publication begg mezumdar egger
.k ktau2 ifexp
.o @metabias@, @ktau2@ if installed
.x
	7/98	pp.3--4; STB Reprints Vol 8, pp.84--85
	four improvements to ^metabias^ program

.e STB-44 @net:stb 44 sg89!sg89@
.c stb
.t Adjusted predictions and probabilities after estimation
.a K. Higbee
.k stat-istics adjust-ed pred-ictions prob-ability prob-abilities
.k est-imation est-imates
.o @adjust@ if installed
.z
.x
	7/98	pp.30--37; STB Reprints Vol 8, pp.165--173
	incorporated into Stata 6

.e STB-44 @net:stb 44 sg88!sg88@
.c stb
.t Estimating generalized ordered logit models
.a V. K. Fu
.k stat-istics reg-ressions logis-tic logit est-imation est-imates model-s
.k general-ized order-ed ordinal gologit odds propor-tional goll
.o @gologit@ if installed
.x
	7/98	pp.27--30; STB Reprints Vol 8, pp.160--164
	alternative to @ologit@ that relaxes the proportional odds
	assumption

.e STB-44 @net:stb 44 sg87!sg87@
.c stb
.t Windmeijer's goodness-of-fit test for logistic regression
.a J. Weesie
.k stat-istics reg-ressions logis-tic logit gof goodness fit windmeijer-s
.k lfitx2 est-imation est-imates
.o @lfitx2@ if installed
.x
	7/98	pp.22--27; STB Reprints Vol 8, pp.153--160
	alternative to @lfit@

.e STB-44 @net:stb 44 sg86!sg86@
.c stb
.t Continuation-ratio models for ordinal response data
.a R. Wolfe
.k stat-istics ocratio model-s ordinal response ratio-s continuation
.k reg-ressions complementary log-log est-imation est-imates ocrpred
.o @ocratio@ if installed
.x
	7/98	pp.18--21; STB Reprints Vol 8, pp.149--153
	alternative to @ologit@ and @oprobit@ that uses a complementary
	log-log link function

.e STB-44 @net:stb 44 sg85!sg85@
.c stb
.t Moving summaries
.a N. J. Cox
.k stat-istics movsumm summ-ary summ-aries mov-ing summ-arize univar-iate
.k obs-ervations weight-s sum mean-s variance-s med-ians quantile-s
.k max-imums max-ima min-imums min-ima percent-iles range quartile-s centile-s
.k central tend-ency locat-ions meas-ures dispers-ion kurt-osis skew-ness
.k asym-metry sym-metry descrip-tive
.o @movsumm@ if installed
.z
.x
	7/98	pp.15--18; STB Reprints Vol 8, pp.145--149
	produces a new variable containing moving summaries of
	varname for overlapping windows of specified length
	see @rolling@ command incorporated into Stata 9

.e STB-44 @net:stb 44 ssa12!ssa12@
.c stb
.t Predicted survival curves for the Cox proportional haz. model
.a J. Garrett
.k stat-istics stcoxplt stkap pred-icted surviv-al curve-s cox duration
.k propor-tional haz-ards model-s graph-ics graph-s reliab-ility
.o @stcoxplt@, @stkap@ if installed
.x
	7/98	pp.37--41; STB Reprints Vol 8, pp.285--290
	alternatives to @sts graph@

.e STB-43 @net:stb 43 dm58!dm58@
.c stb
.a J. Weesie
.t A package for the analysis of husband-wife data
.k data-sets set-s manage-ment household-s reshape
.k hh-set hhcorr hhtab hhcount hhi hh_is hh_slct
.o @hh@ if installed
.x
	5/98	pp.9--13; STB Reprints Vol 8, pp.13--20
	collection of programs that facilitate the analysis of two-level
	data on individuals nested within households in long format;
	alternative to @reshape@-ing data

.e STB-43 @net:stb 43 dm57!dm57@
.c stb
.t A notes editor for Windows and Macintosh
.a J. R. Gleason
.k data-sets set-s manage-ment win-dows mac-intosh edit-or note-s notedit
.o @notedit@ if installed
.z
.x
	5/98	pp.6--9; STB Reprints Vol 8, pp.10--13
	visual editor for manipulating @notes@;
	@varmanage@ incorporated into Stata11 allows the editing
	of ^notes^ and more

.e STB-43 @net:stb 43 dm56!dm56@
.c stb
.t A labels editor for Windows and Macintosh
.a J. R. Gleason
.k data-sets set-s manage-ment win-dows mac-intosh edit-or label-s value-s
.k var-iables labedit
.o @labedit@ if installed
.z
.x
	5/98	pp.3--6; STB Reprints Vol 8, pp.5--10
	visual tool for manipulating dataset, value, and variable labels;
	@varmanage@ incorporated into Stata11 allows the editing
	of labels and more

.e STB-43 @net:stb 43 dm55!dm55@
.c stb
.t Generating sequences and patterns of numeric data
.a R. M. Esman
.k data-sets set-s manage-ment egen patt-erns sequence-s fill
.o @fill@ if installed
.z
.x
	5/98	pp.2--3; STB Reprints Vol 8, pp.4--5
	extension to @egen@ for creating sequences;
	incorporated into Stata 6

.e STB-43 @net:stb 43 ip25!ip25@
.c stb
.t Parameterized Monte Carlo simulations
.a J. Weesie
.k monte-carlo carlo exper-iments prog-rams prog-ramming simul-ations
.k param-eters param-eterized simul2 lnsim numlist
.o @simul2@ if installed
.x
	5/98	pp.13-15; STB Reprints Vol 8, pp.75--77
	extension to @simul@ that allows simulating the effects of
	varying one or more numeric parameters on the results

.e STB-43 @net:stb 43 sbe16.2!sbe16.2@
.c stb
.t Corrections to the meta-analysis command
.a S. Sharp and J. Sterne
.k stat-istics meta anal-ysis
.o @meta@ if installed
.x
	5/98	p.15; STB Reprints Vol 8, p.84
	corrects a few minor bugs in ^meta^ command

.e STB-43 @net:stb 43 sg84!sg84@
.c stb
.t Concordance correlation coefficient
.a T. Steichen and N. J. Cox
.k stat-istics concord-ance corr-elations coef-ficients lin
.o @concord@ if installed
.x
	5/98	pp.35--39; STB Reprints Vol 8, pp.137--143
	computes Lin's (1989) concordance correlation coefficient for
	agreement on a continuous measure obtained by two persons or
	methods

.e STB-43 @net:stb 43 sg83!sg83@
.c stb
.t Parameter estimation for the Gumbel distribution
.a M. Scotto and A. Tobias
.k stat-istics gumbel distrib-utions param-eters est-imation
.o @gumbel@ if installed
.x
	5/98	pp.32--35; STB Reprints Vol 8, pp.133--137

.e STB-43 @net:stb 43 sg82!sg82@
.c stb
.t Fractional polynomials for st data
.a P. Royston
.k frac-tional poly-nomials model-s reg-ressions stat-istics fracpoly
.k stfracp stmfracp st data
.o @stfracp@ if installed
.z
.x
	5/98	p.32; STB Reprints Vol 8, p.133
	incorporated into Stata 8; see help @fracpoly@ and @mfp@

.e STB-43 @net:stb 43 sg81!sg81@
.c stb
.t Multivariable fractional polynomials
.a P. Royston and G. Ambler
.k frac-tional poly-nomials model-s reg-ressions stat-istics mfracpol fracpoly
.k multivariable _fracrep _fracord _fracin _fracdis
.o @mfracpol@ if installed
.z
.x
	5/98	pp.24--32; STB Reprints Vol 8, pp.123--132
	command that allows modeling two or more continuous covariates
	simultaneously using FPs; incorporated into Stata 6

.e STB-43 @net:stb 43 sg33.1!sg33.1@
.c stb
.t Enhancements for calculation of adjusted means and proportions
.a J. Garrett
.o @adjmean@, @adjprop@ if installed
.k propor-tions mean-s adjust-ed adjmean adjprop stat-istics
.z
.x
	5/98	pp.16--24; STB Reprints Vol 8, pp.111--123
	predecessor of @adjust@ command added to Stata 6

.e STB-42 stata52
.c stb
.t Origin/noOrigin option added to sts graph command
.k sts graph-s stat-istics graph-ics st duration reliab-ility
.k surviv-al time data fail-ure anal-ysis surviv-or func-tions
.o @sts@
.z
.x
	03/98	p.2; STB Reprints Vol 7, pp.30--31
	incorporated into Stata 6

.e STB-42 @net:stb 42 dm54!dm54@
.c stb
.t Capturing comments from data dictionaries
.a J. R. Gleason
.k data-sets set-s manage-ment dict-ionary dict-ionaries comment-s infilen
.o @infilen@ if installed
.x
	3/98	pp.3--4; STB Reprints Vol 7, pp.55--57
	captures comments in dictionaries that begin with `*!' and
	stores them as @notes@

.e STB-42 @net:stb 42 gr28!gr28@
.c stb
.t A graphical procedure to test equality of variances
.a A. Tobias
.k graph-s graph-ics variance-s equal-ity test-s test-ing grvar
.o @grvar@ if installed
.x
	3/98	pp.4--6; STB Reprints Vol 7, pp.68--70
	graphical display for testing the equality of variances of
	normal populations

.e STB-42 @net:stb 42 sbe23!sbe23@
.c stb
.t Meta-analysis regression
.a S. Sharp
.k stat-istics meta anal-ysis reg-ressions metareg
.o @metareg@ if installed
.x
	3/98	pp.16--22; STB Reprints Vol 7, pp.148--155
	extends a random effects meta-analysis to estimate the extent
	to which one or more covariates, with values defined for each
	study in the analysis, explain heterogeneity in the treatment
	effects

.e STB-42 @net:stb 42 sbe22!sbe22@
.c stb
.t Cumulative meta analysis
.a J. Sterne
.k stat-istics meta anal-ysis cumul-ative metacum
.o @metacum@ if installed
.x
	3/94 	pp.13--16; STB Reprints Vol 7, pp.143--147
	performs cumulative meta-analysis, using fixed or random-effects
	models, and, optionally, graphs the results

.e STB-42 @net:stb 42 sbe21!sbe21@
.c stb
.t Adjusted pop. attributable fractions from logistic regression
.a A. Brady
.k stat-istics logis-tic reg-ressions attrib-utable frac-tions adjust-ed
.k pop-ulations aflogit epi-demiology epi-demiological risk-s model-s
.k incid-ence expos-ures poisson
.o @aflogit@ if installed
.x
	3/98	pp.8--12; STB Reprints Vol 7, pp.137--143
	estimation of the attributable fraction (AF) from within a
	logistic regression framework, thus enabling confounders to
	be taken into account, and allows estimation of the summary
	AF for a set of exposures

.e STB-42 @net:stb 42 sbe16.1!sbe16.1@
.c stb
.t New syntax and output for the meta-analysis command
.a S. Sharp and J. Sterne
.k stat-istics meta anal-ysis
.o @meta@ if installed
.x
	3/98	pp.6--8; STB Reprints Vol 7, pp.106--108

.e STB-42 @net:stb 42 sg80!sg80@
.c stb
.t Indirect standardization
.a M. Cleves
.k stat-istics stand-ardization indirect istdize rate-s adjust-ed stand-ardized
.k pop-ulations strata strat-um epi-demiology epi-demiological tabl-es
.o @istdize@ if installed
.z
.x
	3/98	pp.43--47; STB Reprints Vol 7, pp.224--228
	produces indirectly standardized rates for a study population
	based on a standard population; @istdize@ added to Stata 6

.e STB-42 @net:stb 42 sg79!sg79@
.c stb
.t Generalized additive models
.a P. Royston and G. Ambler
.k stat-istics gam-plot general-ized addi-tive model-s linear glm gamfit
.k propor-tional haz-ards
.x
	3/98	pp.38--43; STB Reprints Vol 7, pp.217--224
	interface between Stata and a slightly modified version of
	the FORTRAN program GAMFIT, written by T. J. Hastie and
	R. J. Tibshirani

.e STB-42 @net:stb 42 sg78!sg78@
.c stb
.t Simple and multiple correspondence analysis in Stata
.a P. Van Kerm
.k stat-istics corres-pondence anal-ysis coranal mca
.o @coranal@, @mca@ if installed
.z
.x
	3/98	pp.32--37; STB Reprints Vol 7, pp.210--217
	produces numerical results and graphical representations for
	simple and multiple correspondence analysis;
	@ca@ added to Stata 9 and @mca@ added to Stata 10

.e STB-42 @net:stb 42 sg77!sg77@
.c stb
.t Regression analysis with multiplicative heteroscedasticity
.a J. Weesie
.k stat-istics reg-ressions hetero-skedasticity hetero-scedasticity
.k regh reghv
.o @regh@ if installed
.x
	3/98	pp.28--32; STB Reprints Vol 7, pp.204--210
	estimates a linear regression model with normally distributed
	residuals with the specific functional form for heteroscedasticity
	that is also assumed by @hettest@

.e STB-42 @net:stb 42 sg76!sg76@
.c stb
.t An approximate likelihood-ratio test for ordinal response models
.a R. Wolfe and W. Gould
.k stat-istics like-lihood ratio-s test-s test-ing model-s ordinal response
.k omodel logit probit logis-tic ologit oprobit odds propor-tional
.o @omodel@ if installed
.x
	3/98	pp.24--27; STB Reprints Vol 7, pp.199--204
	approximate likelihood-ratio test for the cumulative logit
	and probit models

.e STB-42 @net:stb 42 sg42.2!sg42.2@
.c stb
.t Displaying predicted probabilities from probit or logit reg.
.a M. Over
.k plot-s plot-ting graph-s graph-ing pred-ictions pred-icted value-s graph-ics
.k linear model-s reg-ressions logis-tic logit conf-idence interv-als
.k stat-istics logpred probpred probit
.o @probpred@ if installed
.x
	3/98	pp.22--24; STB Reprints Vol 7, pp.164--166
	computes and graphs the estimated relationship between the
	predicted probability from a probit or logit regression and
	one of the independent variables, holding the others constant

.e STB-42 @net:stb 42 snp14!snp14@
.c stb
.t A two-sample multivariate nonparametric test
.a A. Perkins
.k stat-istics nonpar-ametric non param-etric test-s test-ing multiv-ariate
.k mv2snp leach
.o @mv2snp@ if installed
.x
	3/98	pp.47--49; STB Reprints Vol 7, pp.243--245
	performs the two-sample multivariate nonparametric test given
	by Leach 1991 in "Nonparametric methods for complex data sets"

.e STB-41 stata51
.c stb
.t Exact McNemar test added to mcc and mcci commands
.k stat-istics mcnemar test-s test-ing mcc mcci tabl-es epi-demiological
.k epi-demiology
.o @mcc@
.z
.x
	01/98	p.2; STB Reprints Vol 7, pp.29--30
	incorporated into Stata 6

.e STB-41 @net:stb 41 dm53!dm53@
.c stb
.t Detection and deletion of duplicate observations
.a T. Steichen and N. J. Cox
.k data-sets set-s manage-ment dups obs-ervations dup-licates drop
.o @dups@ if installed
.z
.x
	1/98	pp.2--4; STB Reprints Vol 7, pp.52--55
	incorporated into Stata 8; see help @duplicates@

.e STB-41 @net:stb 41 gr27!gr27@
.c stb
.t An adaptive variable span running line smoother
.a P. Sasieni
.k graph-s graph-ics autosmoo smooth-ing smooth-ers running line
.o @autosmoo@ if installed
.x
	1/98	pp.4--7; STB Reprints Vol 7, pp.63--68
	smooths yvar on xvar where the smooth is a running line fit
	with a variable span

.e STB-41 @net:stb 41 gr16.2!gr16.2@
.c stb
.t Corrections to condraw.ado
.a J. P. Gray and N. J. Cox
.k convex hull-s conhull condraw graph-s graph-ics chplot
.o @condraw@, @chplot@ if installed
.x
	1/98	p.4; STB Reprints Vol 7, p.58
	minor correction when there are multiple rightmost or
	leftmost points

.e STB-41 @net:stb 41 ip24!ip24@
.c stb
.t Timing portions of a program
.a F. Zimmerman
.k prog-ramming prog-rams elapse timing time
.o @elapse@ if installed
.z
.x
	1/98	pp.8--9; STB Reprints Vol 7, p.92
	incorporated into Stata 8; see help @profiler@

.e STB-41 @net:stb 41 ip23!ip23@
.c stb
.t Expansion and display of if expressions
.a T. Steichen
.k prog-ramming prog-rams ifexp expr-essions expans-ion if display
.o @ifexp@ if installed
.x
	1/98	pp.7--8; STB Reprints Vol 7, pp.89--91
	expands the tokens in an @if@ expression and displays the
	fully expanded expression

.e STB-41 @net:stb 41 sbe20!sbe20@
.c stb
.t Assessing heterogeneity in meta-analysis: the Galbraith plot
.a A. Tobias
.k stat-istics meta-bias anal-ysis galbraith plot-s galbr
.o @galbr@ if installed
.x
	1/98	pp.15--17; STB Reprints Vol 7, pp.133--136
	performs the Galbraith plot (1988) which is useful for
	investigating heterogeneity in meta-analysis

.e STB-41 @net:stb 41 sbe19!sbe19@
.c stb
.t Tests for publication bias in meta-analysis
.a T. Steichen
.k stat-istics meta-bias anal-ysis bias publication begg mezumdar egger
.k ifexp ktau2
.o @metabias@ if installed
.x
	1/98	pp.9--15; STB Reprints Vol 7, pp.125--133
	performs the Begg and Mezumdar (1994) adjusted rank correlation
	test for publication bias and performs the Egger et al. (1997)
	regression asymmetry test for publication bias

.e STB-41 @net:stb 41 sed9.1!sed9.1@
.c stb
.t Pointwise confidence intervals for running
.a P. Sasieni and P. Royston
.k graph-s lowess smooth-ing loess local-ly weight-ed scat-terplots plot-s ksm
.k reg-ressions noise two-way way graph-ics stat-istics display robust bina-ry
.k running line-s conf-idence interv-als
.o @running@ if installed
.x
	1/98	pp.17--23; STB Reprints Vol 7, pp.156--163
	improved version that allows analytic weights, standard errors
	and confidence bands to be calculated and added to the graph,
	twicing, maximum span of 2 for a running line smoother

.e STB-41 @net:stb 41 sg75!sg75@
.c stb
.t Geometric means and confidence intervals
.a J. Carlin, S. Vidmar, and C. Ramalheira
.k stat-istics geom-etric mean-s conf-idence interv-als gmci
.o @gmci@ if installed
.z
.x
	1/98	pp.23--25; STB Reprints Vol 7, pp.197--199
	provides geometric means with confidence intervals in a
	similar format to @ci@; added to @means@ command in Stata 6

.e STB-41 @net:stb 41 sg53.2!sg53.2@
.c stb
.t Stata-like commands for complementary log-log regression
.a J. Hilbe
.k reg-ressions complementary log-log bcloglog cloglog
.k max-imum like-lihood bina-ry propor-tional response data
.o @cloglog@, @bcloglog@ if installed
.z
.x
	1/98	p.23; STB Reprints Vol 7, pp.166--167
	new version of ^cloglog^ that allows same options as @logit@
	and @probit@; predecessor of @cloglog@ command in Stata 6

.e STB-41 @net:stb 41 sg44.1!sg44.1@
.c stb
.t Correction to random number generators
.a J. Hilbe and W. Linde-Zwirble
.o @rnd@ if installed
.k rnd rand-om num-bers gen-erate gen-erators uniform norm-al student-s t
.k chi-squared square-d f poisson binom-ial gamma exp-onential weib-ull beta
.k rndbb rndbin-x rndchi rndexp rndf rndgam-x rndivg-x rndlgn rndpoi-x
.k rndt rndwei log-normal
.x
	1/98	p.23; STB Reprints Vol 7, p.166
	faster version plus minor changes

.e STB-41 @net:stb 41 ssa11!ssa11@
.c stb
.t Survival analysis with time-varying covariates
.a J. Weesie
.k stat-istics surviv-al time data fail-ure anal-ysis stegen strepl
.k stsplit sttvc vary-ing stcoxtvc duration reliab-ility numlist parsoptp
.k st_aux st_rpool
.o @stegen@, @stcoxtvc@ if installed
.x
	1/98	pp.25--43; STB Reprints Vol 7, pp.268--292
	commands to facilitate data management tasks when performing
	survival analysis with time-varying covariates

.e STB-41 @net:stb 41 ssa10.1!ssa10.1@
.c stb
.t Update to analysis of follow-up studies with Stata 5.0
.a D. Clayton and M. Hills
.k stat-istics stlexis strate stmh staalen stmc sttocc sttody dyrate dymh
.k conf-idence interv-als smr epitab ratio-s risk-s rate-s relativ-e mortality
.k stand-ardized morbid-ity test-s test-ing epi-demiological epi-demiology
.k tabl-es conting-ency model-s hyp-othesis hyp-otheses stand-ardization
.k cumul-ative incid-ence person time expos-ed pop-ulations expos-ures
.k mantel-haenszel haenszel chi-squared sq-uared chi-2 2
.k strat-ified strat-um strata strat-ification follow-up up data
.o @dymh@, @dyrate@, @staalen@ if installed
.z
.x
	1/98	p.25; STB Reprints Vol 7, p.268
	minor fixes

.e STB-41 @net:stb 41 sxd1!sxd1@
.c stb
.t Random allocation of treatments in blocks
.a P. Ryan
.k stat-istics ralloc rct-s rand-omized control-led trial-s
.o @ralloc@ if installed
.x
	1/96	pp.43--46; STB Reprints Vol 7, pp.297--300
	produces a data file where observations are randomly chosen
	treatment allocations in blocks of varying sizes

.e STB-41 @net:stb 41 tt7!tt7@
.c stb
.t Random walk tutorial
.a A. Verbeek and J. Weesie
.k stat-istics tutor-ials rand-om walk-s randwalk
.o @randwalk@ if installed
.x
	1/98	p.46; STB Reprints Vol 7, p.301
	tutorial displays interesting random walks in 1 and 2 dimensions

.e STB-40 stata50
.c stb
.t Changes to ttest and sdtest
.a W. Sribney
.k ttest-i stat-istics immed-iate equal-ity test-s test-ing mean-s ave-rages
.k distrib-utions hyp-othesis hyp-otheses stud-entst t match-ed pair-s
.k welch-s satterthwaite-s pair-ed unpair-ed sdtest-i command-s variance-s
.k compar-isons compar-e equal-ity goodness fit homog-eneity stand-ard
.k dev-iations std norm-ality
.o @ttest@, @sdtest@
.z
.x
	11/97	pp.8--9; STB Reprints Vol 7, pp.28--29
	output of @ttest@ and @sdtest@ has been changed to display
	standard deviations; more results are also saved in the
	S_# macros; incorporated into Stata 6

.e STB-40 stata49
.c stb
.t Interrater agreement
.a W. Gould
.k kap-pa kapwgt stat-istics interrat-er agree-ment cat-egorical test-s
.k test-ing weight-ed rater-s hyp-othesis hyp-otheses outcome-s rat-ings
.o @kappa@
.z
.x
	11/97	pp.2-8; STB Reprints Vol 7, pp.20--28
	improved version of @kap@; incorporated into Stata 6

.e STB-40 @net:stb 40 dm52!dm52@
.c stb
.t Executing a command on a subset of the data
.a P. Sasieni
.k data-sets set-s manage-ment with subset-s exec-ute command-s vorder
.o @with@ if installed
.x
	11/97	p.12; STB Reprints Vol 7, p.52
	temporarily drops all but a subset of the data and carries
	out a Stata command on the kept data

.e STB-40 @net:stb 40 dm51!dm51@
.c stb
.t Defining and recording variable orderings
.a J. R. Gleason
.k data-sets set-s manage-ment vorder var-iables order reorder in change
.o @vorder@ if installed
.x
	11/97	pp.10--12; STB Reprints Vol 7, pp.49--52
	tool for managing varlists to be processed by @order@

.e STB-40 @net:stb 40 dm50!dm50@
.c stb
.t Defining variables and recording their definitions
.a J. R. Gleason
.k data-sets set-s manage-ment defv var-iables def-initions define gen-erate
.k replace
.o @defv@ if installed
.x
	11/97	pp.9--10; STB Reprints Vol 7, pp.48--49
	command to define a variable and document the operation it performs

.e STB-40 @net:stb 40 gr25.1!gr25.1@
.c stb
.t Spike plots for histograms, rootograms, and time-series plots
.a N. J. Cox and A. Brady
.k graph-s graph-ics spike plot-s hist-ograms rootogram-s time series spikeplt
.o @spikeplt@ if installed
.z
.x
	11/97	p.12; STB Reprints Vol 7, p.58
	incorporated into Stata 6

.e STB-40 @net:stb 40 gr24.1!gr24.1@
.c stb
.t Easier bar charts: correction
.a N. J. Cox
.k graph-s freq-uencies freq-uency bar-s chart-s stack-ed graph-ics vbar
.o @vbar@ if installed
.z
.x
	11/97	p.12; STB Reprints Vol 7, p.58
	incorporated into Stata 8.0; see help @graph@

.e STB-40 @net:stb 40 ip22!ip22@
.c stb
.t Parsing options with embedded parentheses
.a J. Weesie
.k prog-ramming prog-rams parsoptp parenth-eses parenth-esis pars-e pars-ing
.o @parsoptp@ if installed
.z
.x
	11/97	pp.13--15; STB Reprints Vol 7, pp.86--89
	advanced programming utility to assist in parsing options
	with embedded parentheses

.e STB-40 @net:stb 40 ip21!ip21@
.c stb
.t Storing commands in the keyboard buffer (Windows & Mac only)
.a J. Weesie
.k prog-ramming prog-rams keyb buffer key-board
.o @keyb@ if installed
.x
	11/97	p.13; STB Reprints Vol 7, p.86
	stores command in keyboard buffer and executes it

.e STB-40 @net:stb 40 ip20!ip20@
.c stb
.t Checking for sufficient memory to add variables
.a P. Sasieni
.k prog-ramming prog-rams memchk mem-ory var-iables add temp-orary
.o @memchk@ if installed
.x
	11/97	p.13; STB Reprints Vol 7, p.86
	beginning-of-program check on whether there is sufficient
	memory to create temporary variables

.e STB-40 @net:stb 40 sbe18!sbe18@
.c stb
.t Sample size calc. for clinical trials with repeated meas. data
.a P. Seed
.k stat-istics samp-les size power determ-ination repeated meas-ures
.k data-sets set-s sampsi2 rct-s rand-omized control-led trial-s frison pocock
.o @sampsi2@ if installed
.z
.x
	11/97	pp.16--18; STB Reprints Vol 7, pp.121--125
	implementation of Frison & Pocock (1992) methods for use in
	RCTs to compare two treatments using a continuous outcome
	measured at different times on each patient; added to @sampsi@
	command in Stata 6

.e STB-40 @net:stb 40 sbe13.3!sbe13.3@
.c stb
.t Correction to age-specific reference intervals
.a E. Wright and P. Royston
.k age specific reference interv-als growth chart-s xriml centcalc stat-istics
.k fracgen _fracpp _fracxo _jprxrpa xri_enll xri_mell xri_mpll xri_nll
.k xri_pnll xri_slll
.o @xriml@, @centcalc@ if installed
.x
	11/97	p.16; STB Reprints Vol 7, p.93
	corrects StataCorp error; we omitted carriage return after
	the final line of the ^xriml.ado^ file on STB-36 disk

.e STB-40 @net:stb 40 sg74!sg74@
.c stb
.t Symmetry and marginal homogeneity test/TDT
.a M. Cleves
.k stat-istics sym-metry symmi homog-eneity test-s test-ing tdt transmission
.k disequilibrium immed-iate stuart maxwell stuart-maxwell bower-s
.o @symmetry@ if installed
.z
.x
	11/97	pp.23--27; STB Reprints Vol 7, pp.193--197
	performs asymptotic symmetry and marginal homogeneity tests
	and an exact symmetry test on K x K tables where there is a
	1-to-1 matching of cases and controls; known in genetics as
	a transmission-disequilibrium test (TDT); incorporated into
	Stata 6

.e STB-40 @net:stb 40 sg73!sg73@
.c stb
.t Table making programs
.a J. H. Tyler
.k stat-istics modl modltbl testres tabl-es
.o @modl@, @modltbl@, @testres@ if installed
.x
	11/97	pp.18--23; STB Reprints Vol 7, pp.186--192
	produces user-defined tables of estimation output; table can
	display, in columnar form, the results of up to six different
	models

.e STB-40 @net:stb 40 ssa10!ssa10@
.c stb
.t Analysis of follow-up studies with Stata 5.0
.a D. Clayton & M. Hills
.k stat-istics stlexis strate stmh staalen stmc sttocc sttody dyrate dymh
.k conf-idence interv-als smr epitab
.k ratio-s risk-s rate-s relativ-e mortality stand-ardized morbid-ity
.k test-s test-ing epi-demiological epi-demiology tabl-es conting-ency model-s
.k hyp-othesis hyp-otheses stand-ardization
.k cumul-ative incid-ence person time expos-ed pop-ulations expos-ures
.k mantel-haenszel haenszel chi-squared sq-uared chi-2 2
.k strat-ified strat-um strata strat-ification follow-up up data
.o @stlexis@, @strate@, @stmc@, @dymh@ if installed
.z
.x
	11/97	pp.27--39; STB Reprints Vol 7, pp.253--268
	converts commands previously introduced in ssa7 into the @st@
	form; new features are also added

.e STB-40 svy6
.c stb
.t Versions of mlogit, ologit, and oprobit for survey data
.a J. Eltinge, W. Sribney
.k stat-istics survey svy clus-ters samp-les samp-ling strat-ified strata
.k strat-um design-s pw-eights est-imation svymlog svyolog svyoprob
.k dicho-tomous bina-ry outcome-s model-s
.k logis-tic logit risk-s probit robust meth-ods huber clus-tering
.k clus-tered odds ratio-s
.k prob-ability weight-ing weight-s white-s deff meff mlogit est-imates
.k reg-ressions multin-omial polyt-omous ologit oprobit probit
.k cat-egorical ml-e max-imum like-lihood
.k case-control control-s risk-s pred-ictions
.k qualita-tive constrain-ed constrain-ts order-ed
.k ordinal anal-ysis propor-tional
.o @svymlog@, @svyolog@, @svyoprob@ if installed
.z
.x
	11/97	pp.39--42; STB Reprints Vol 7, pp.293--296
	equivalent of @mlogit@, @ologit@, @oprobit@ for complex survey data;
	available in Stata 6

.e STB-39 stata48
.c stb
.t Updated reshape
.a W. Gould
.k reshape data-sets set-s manage-ment
.k reorganize panel-s longi-tudinal cross section-al time series
.o @reshape@
.z
.x
	9/97	pp.4--16; STB Reprints Vol 7, pp.5--20
	improved version of @reshape@ with easier syntax; incorporates
	improvements used in Weesie's ^reshape2^ command -- see dm48;
	added to Stata 6

.e STB-39 stata47
.c stb
.t lookup now indexes on-line FAQs
.a W. Gould
.k look-up up faq faqs index-es keyword-s search help util-ity
.o @lookup@
.z
.x
	9/97	pp.2--4; STB Reprints Vol 7, pp.2--5
	^lookup^ was renamed @search@ and indexing of FAQs added to Stata 6

.e STB-39 @net:stb 39 dm49!dm49@
.c stb
.t Some new matrix commands
.a J. Weesie
.k matginv matrank matcond matorth matnull matnorm matsum matmax matmin matfunc
.k matrand varcond varrank varorth varnull matr-ix matr-ices command-s varfunc
.k data-sets set-s manage-ment gram schmidt
.k general-ized inv-erse rank condition number orthog-onalization basis
.o @matfunc@, @varfunc@ if installed
.z
.x
	9/97	pp.17--20; STB Reprints Vol 7, pp.43--48
	collection of new matrix commands; several for explicit matrices
	and a few for implicit matrices (i.e., variables)
	see @mata@ matrix language incorporated into Stata 9

.e STB-39 @net:stb 39 ip19!ip19@
.c stb
.t Using expressions in Stata commands
.a J. Weesie
.k expr-essions command-s expans-ion exprcmd prog-ramming prog-rams
.o @expr@ if installed
.x
	9/97	pp.20-22; STB Reprints Vol 7, pp.83--85
	programs that enable expression expansion in many Stata commands

.e STB-39 @net:stb 39 sbe17!sbe17@
.c stb
.t Discrete time proportional hazards regression
.a S. Jenkins
.k propor-tional haz-ards model-s reg-ressions time discrete pgmhaz
.k ml-e max-imum like-lihood epi-demiological epi-demiology duration
.k surviv-al fail-ure anal-ysis stat-istics est-imation est-imates reliab-ility
.k prentice gloeckler meyer gamma mix-tures stat-istics pgm_ll
.k frail-ties frailty heterog-eneity
.o @pgmhaz@ if installed
.x
	9/97	pp.22--32; STB Reprints Vol 7, pp.109--121
	estimates Prentice-Gloeckler (1978) model and the Meyer (1990)
	extension of this model that incorporates a gamma mixture
	distribution to summarize unobserved individual heterogeneity

.e STB-39 @net:stb 39 sg72!sg72@
.c stb
.t Newey-West standard errors for probit, logit, and poisson models
.a J. Hardin
.k stat-istics
.k newey stat-istics est-imation est-imates nwest
.k reg-ressions newey-west west std stand-ard err-ors
.k prob-ability weight-ing robust meth-ods samp-ling samp-les clus-ters
.k weight-ed pw-eights clus-tering serial-ly corr-elations autocor-relations
.k huber white-s weight-ed stand-ard err-ors std bias-ed sandw-ich
.k general-ized mom-ents gmm hetero-skedasticity hetero-scedasticity hsc
.k probit logit poisson _newey
.o @nwest@ if installed
.x
	9/97	pp32--35; STB Reprints Vol 7, pp.182--186

.e STB-38 @net:stb 38 dm48!dm48@
.c stb
.t An enhancement of reshape
.a J. Weesie
.k reshape data-sets set-s manage-ment
.k reorganize panel-s longi-tudinal cross section-al time series reshape2
.o @reshape2@ if installed
.z
.x
	7/97	pp.2--4; STB Reprints Vol 7, pp.40--43
	all improvements have been incorporated into new @reshape@
	command; see stata48

.e STB-38 @net:stb 38 sbe16!sbe16@
.c stb
.t Meta-analysis
.a S. Sharp and J. Sterne
.k stat-istics meta anal-ysis
.o @meta@ if installed
.x
	7/97	pp.9--14; STB Reprints Vol 7, pp.100--106
	meta analysis for an outcome of two exposure groups or two
	treatment regimens

.e STB-38 @net:stb 38 sbe15!sbe15@
.c stb
.t Age-specific reference intervals for normally distributed data
.a E. Wright and P. Royston
.k age specific reference interv-als growth chart-s stat-istics xrigls
.k gls frac-tional poly-nomials centcalc
.o @xrigls@, @centcalc@ if installed
.x
	7/97	pp.4--9; STB Reprints Vol 7, pp.93--100
	fit reference intervals using fractional polynomial gls method

.e STB-38 @net:stb 38 sg71!sg71@
.c stb
.t Routines to maximize a function
.a C. Ferrall
.k stat-istics amoeba quasi func-tions max-imize max-imization optimi-zation
.k min-imization min-imize bfgs bhhh simplex myols powell tobin
.o @amoeba@ if installed
.x
	7/97	pp.22--26; STB Reprints Vol 7, pp.176--181
	routines to maximize a multi-dimensional function

.e STB-38 @net:stb 38 sg70!sg70@
.c stb
.t Interquantile and simultaneous-quantile regression
.a W. Gould
.k quantile-s reg-ressions std stand-ard err-ors resid-uals iqreg sqreg
.k hetero-skedasticity hetero-scedasticity boot-strapped stat-istics
.k interquantile-s simult-aneous bsampl_w qreg_c
.o @iqreg@, @sqreg@ if installed
.z
.x
	7/97	pp.14--22; STB Reprints Vol 7, pp.167--176
	estimates interquantile and simultaneous-quantile regressions,
	providing bootstrapped estimates of standard errors; added to
	Stata 6 -- @qreg@

.e STB-38 @net:stb 38 smv3.2!smv3.2@
.c stb
.t Enhancements to discriminant analysis
.a J. Hilbe
.k dicho-tomous discrim-inant stat-istics
.o @discrim@ if installed
.z
.x
	7/97	pp.26--27; STB Reprints Vol 7, p.229
	additional output is added when the ^predict^ option is specified
	see @discrim@ command incorporated into Stata 10

.e STB-38 @net:stb 38 snp13!snp13@
.c stb
.t Nonparametric assessment of multimodality for univariate data
.a Salgado-Ugarte, Shimizu, Taniuchi
.k stat-istics nonpar-ametric non param-etric multimod-ality silverman test-s
.k warpdenm silvtest boot-strapped univar-iate numode bandw bcvwarpw bootsam
.k l2cvwarw test-ing
.o @warpdenm@ if installed
.x
	7/97 	pp.27--35; STB Reprints Vol 7, pp.232--243
	implementation of smoothed bootstrap procedure of Silverman for
	multimodality assessment

.e STB-37 @net:stb 37 dm47!dm47@
.c stb
.t Verifying value label mappings
.a J. Weesie
.k data-sets set-s manage-ment unlabeld value-s label-s map-ping
.o @unlabeld@ if installed
.x
	5/97	pp.7--8; STB Reprints Vol 7, pp.39--40
	alternative to @codebook@ for obtaining list of unlabeled values

.e STB-37 @net:stb 37 dm46!dm46@
.c stb
.t Enhancement to the sample command
.a J. Weesie
.k data-sets set-s manage-ment sample2 samp-les rand-om samp-ling draw
.k propor-tional read strat-ified enter input-ting input-ing load
.o @sample2@ if installed
.x
	5/97	pp.6--7; STB Reprints Vol 7, pp.37--38
	extension of @sample@ that allows sampling clusters of observations
	rather than individual observations

.e STB-37 @net:stb 37 dm45!dm45@
.c stb
.t Changing string variables to numeric
.a N. J. Cox and W. Gould
.k data-sets set-s manage-ment str-ings var-iables num-eric num-bers real
.k convers-ions destring convert
.o @destring@ if installed
.z
.x
	5/97	pp.4--6; STB Reprints Vol 7, pp.34--37
	incorporated into Stata 7.0

.e STB-37 @net:stb 37 dm44!dm44@
.c stb
.t Sequences of integers
.a N. J. Cox
.k data-sets set-s manage-ment seq sequence-s int-egers creat-e var-iables
.o @seq@ if installed
.z
.x
	5/97	pp.2--4; STB Reprints Vol 7, pp.32--33
	@egen@ now has ^seq()^ function

.e STB-37 @net:stb 37 gr26!gr26@
.c stb
.t Bin smoothing and summary on scatter plots
.a N. J. Cox
.k graph-s graph-ics bin-s smooth-ing scat-terplots binsm plot-s mad
.o @binsm@ if installed
.x
	5/97	pp.9--12; STB Reprints Vol 7, pp.59--63
	alternative to ^graph, twoway bands()^; produces a scatterplot
	of yvar against xvar with one or more summaries of yvar for bins
	of xvar

.e STB-37 @net:stb 37 ip18!ip18@
.c stb
.t A command for randomly resampling a dataset
.a J. R. Gleason
.k prog-ramming prog-rams samp-ling rand-om samp-les resample
.o @resample@ if installed
.x
	5/97	pp.17--22; STB Reprints Vol 7, pp.77--83
	easy-to-use command for generating random samples with replacement
	that requires no knowledge of Stata programming

.e STB-37 @net:stb 37 ip17!ip17@
.c stb
.t While loops from the command line
.a J. R. Gleason
.k prog-ramming prog-rams loopdef loop-s while loop-ing
.o @loopdef@, @loop@ if installed
.z
.x
	5/97	pp.12--17; STB Reprints Vol 7, pp.71--76
	permits while loops to be built and used interactively;
	ability added to Stata 6

.e STB-37 @net:stb 37 smv7!smv7@
.c stb
.t Inference on principal components
.a J. Weesie
.k stat-istics princ-ipal compon-ents anal-ysis pca
.o @pca@ if installed
.z
.x
	5/97 	pp.22--23; STB Reprints Vol 7, pp.229--231
	standard errors for principal components added to Stata 9

.e STB-37 ssa9.1
.c stb
.t Survival analysis subroutine for programmers
.a W. Gould
.k stcox stat-istics est-imation est-imates stcoxe exact tie-s duration
.k propor-tional haz-ards model-s st reg-ressions ratio-s rate-s
.k ml-e max-imum like-lihood epi-demiological epi-demiology reliab-ility
.k exp-onential distrib-utions weib-ull surviv-al fail-ure anal-ysis time
.k relativ-e risk-s graph-ics data kaplan meier prog-rams prog-rammers
.k baseline vary-ing reg-ressors censor-ed censor-ing graph-s cox st_rpool
.o @stcoxe@, @st_rpool@ if installed
.z
.x
	5/97	pp.26--30; STB Reprints Vol 7, pp.249--253
	converts the st data in memory to data on the risk pools;
	variable newvar is created indexing the pools; data must have
	been @stset@; see ssa9 for commands

.e STB-37 @net:stb 37 ssa9!ssa9@
.c stb
.t Cox proportional hazards model with exact calculation for ties
.a W. Gould
.k stcox stat-istics est-imation est-imates stcoxe exact tie-s
.k propor-tional haz-ards model-s st reg-ressions ratio-s rate-s
.k ml-e max-imum like-lihood epi-demiological epi-demiology duration
.k exp-onential distrib-utions weib-ull surviv-al fail-ure anal-ysis time
.k relativ-e risk-s graph-ics data kaplan meier reliab-ility
.k baseline vary-ing reg-ressors censor-ed censor-ing graph-s cox st_rpool
.o @stcoxe@, @st_rpool@ if installed
.z
.x
	5/97	pp.24--26; STB Reprints Vol 7, pp.246--249
	alternative to @stcox@ that uses the exact calculation for
	failures occurring at the same time; @stcox@ uses the Peto-
	Breslow approximation

.e STB-36 @net:stb 36 gr25!gr25@
.c stb
.t Spike plots for histograms, rootograms, and time-series plots
.a N. J. Cox and A. Brady
.k graph-s graph-ics spike plot-s hist-ograms rootogram-s time series spikeplt
.o @spikeplt@ if installed
.z
.x
	3/97	pp.8--11; STB Reprints Vol 6, pp.50--54
	automates the production of spike plots; added to Stata 6

.e STB-36 @net:stb 36 gr24!gr24@
.c stb
.t Easier bar charts
.a N. J. Cox
.k graph-s freq-uencies freq-uency bar-s chart-s stack-ed graph-ics vbar
.o @vbar@ if installed
.z
.x
	3/97	pp.4--8; STB Reprints Vol 6, pp.44--50
	incorporated into Stata 8.0; see help @graph@

.e STB-36 @net:stb 36 gr16.1!gr16.1@
.c stb
.t Convex hull plots
.a N. J. Cox
.k convex hull-s conhull condraw graph-s graph-ics chplot
.o @chplot@ if installed
.x
	3/97	pp.2--3; STB Reprints Vol 6, pp.25--27
	different interface for ^conhull^ and ^condraw^ programs

.e STB-36 @net:stb 36 ip16!ip16@
.c stb
.t Using dialog boxes to vary program parameters
.a H. J. Newton
.k win-dows control-s dial-ogs dial-ogues box-es mac-intosh creat-e
.k prog-ramming prog-rams ptransdb
.o @ptransdb@
.z
.x
	3/97	pp.11-14; STB Reprints Vol 6, pp.77--81
	explanation of use of dialog boxes to rapidly vary the value
	of a parameter

.e STB-36 @net:stb 36 sbe14!sbe14@
.c stb
.t OR's & ci's for logistic reg. models with effect modification
.a J. Garrett
.k logis-tic stat-istics odds ratio-s reg-ressions model-s conf-idence
.k interv-als effect-s modifi-cation effmod interactio-ns term-s
.o @effmod@ if installed
.x
	3/97	pp.15--22; STB Reprints Vol 6, pp.104--114
	calculate odds ratios and confidence intervals for logistic
	regression models with significant interaction terms

.e STB-36 @net:stb 36 sbe13.2!sbe13.2@
.c stb
.t Correction to age-specific reference intervals
.a E. Wright and P. Royston
.k age specific reference interv-als growth chart-s xriml centcalc stat-istics
.k _fracpp _fracxo _jprxrpa fracgen xri_enll xri_mell xri_mpll xri_nll
.k xri_pnll xri_slll
.o @xriml@, @centcalc@ if installed
.x
	3/97	p.15; STB Reprints Vol 6, p.104
	correction to ^xriml^

.e STB-36 @net:stb 36 sg69!sg69@
.c stb
.t Immediate Mann-Whitney and binomial effect-size display
.a R. Goldstein
.k mann-whitney whitney binom-ial effect-s size display immed-iate stat-istics
.k mwstati besd
.o @mwstati@, @besd@ if installed
.x
	3/97	pp.29--31; STB Reprints Vol 6, pp.187--189
	commands that provide translations from statistical tests to
	more meaningful indices

.e STB-36 @net:stb 36 sg68!sg68@
.c stb
.t Goodness-of-fit statistics for multinomial distributions
.a J. Weesie
.k stat-istics gof goodness fit multin-omial distrib-utions
.o @gof@ if installed
.x
	3/97	pp.26--28; STB Reprints Vol 6, pp.183--186
	command that computes goodness-of-fit statistics for multinomial
	distributed observations and expected values

.e STB-36 @net:stb 36 sg67!sg67@
.c stb
.t Univariate summaries with boxplots
.a J. R. Gleason
.k univar-iate summ-ary summ-aries box-plots plot-s stat-istics
.o @univar@ if installed
.x
	3/97	pp.23--25; STB Reprints Vol 6, pp.179--183
	command that offers a streamlined display of univariate summaries,
	including, optionally, text-mode boxplots

.e STB-35 crc46
.c stb
.t Better numerical derivatives and integrals
.k dydx integ stat-istics graph-s graph-ics area
.k numer-ical derivative-s integral-s func-tions
.o @dydx@
.z
.x
	1/97	pp.3--5; STB Reprints Vol 6, pp.8--12
	improved versions of @dydx@ and @integ@ that give more accurate
	estimates of the derivative and the integral; also handles
	datasets with tied x values; available in Stata 6

.e STB-35 crc45
.c stb
.t New options for survival-time data
.k st-set stat-istics
.k surviv-al time data fail-ure anal-ysis reliab-ility duration
.o @stset@
.z
.x
	1/97	p.2; STB Reprints Vol 6, pp.7--8
	adds two new options to @stset@; available in Stata 6

.e STB-35 @net:stb 35 dm43!dm43@
.c stb
.t Automatic recording of definitions
.a J. Weesie
.k gen-erate replace manage-ment alter data-sets set-s change creat-e
.k var-iables modify correct edit func-tions genl repl redo defntion
.o @genl@ if installed
.x
	1/97	pp.6--7; STB Reprints Vol 6, pp.18--20
	alternatives to @generate@ and @replace@ that automatically
	create variable labels and a characteristic that contains
	the defining expression

.e STB-35 @net:stb 35 gr23!gr23@
.c stb
.t Graphical assessment of the Cox proportional hazards assumption
.a J. Garrett
.k cox stat-istics est-imation est-imates propor-tional haz-ards model-s
.k ml-e max-imum like-lihood epi-demiological epi-demiology
.k surviv-al fail-ure anal-ysis time kaplan meier duration reliab-ility
.k relativ-e risk-s graph-ics data graph-s assump-tion stphplot stcoxkm
.o @stphplot@, @stcoxkm@ if installed
.z
.x
	1/97	pp.9--14; STB Reprints Vol 6, pp.38--44
	commands that can be used to graphically evaluate the
	proportional hazards assumption; added to Stata 6

.e STB-35 @net:stb 35 gr22!gr22@
.c stb
.t Binomial smoothing plot
.a N. J. Cox
.k smooth-ing stat-istics graph-s graph-ics smooth-ers resist-ant robust
.k hann-ing nonlin-ear noise med-ians two-way way scat-terplots plot-s
.k bsmplot binom-ial filter
.o @bsmplot@ if installed
.x
	1/97	pp.7--9; STB Reprints Vol 6, pp.36--38
	produce a plot of both yvar and the result of smoothing yvar
	by a binomial filter against xvar

.e STB-35 @net:stb 35 ip15!ip15@
.c stb
.t A dialog box layout manager for Stata
.a T. Schmidt
.k win-dows control-s dial-ogs dial-ogues box-es mac-intosh creat-e
.k prog-ramming prog-rams diablo
.o @diablo@ if installed
.z
.x
	1/97	pp.16--20; STB Reprints Vol 6, pp.71--77
	program that constructs a Stata dialog box containing
	user-specified window controls

.e STB-35 @net:stb 35 ip14!ip14@
.c stb
.t Programming utility: Numeric lists
.a J. Weesie
.k prog-ramming prog-rams num-bers num-eric numlist lists opt-ions
.o @numlist@ if installed
.z
.x
	1/97	pp.14--16; STB Reprints Vol 6, pp.68--70
	programming utility that is useful in programs with options
	that should accept a list of numbers; Stata 6 allows a @numlist@

.e STB-35 sbe13.1
.c stb
.t Correction to age-specific reference intervals
.a E. Wright and P. Royston
.k age specific reference interv-als growth chart-s xriml centcalc stat-istics
.o @xriml@, @centcalc@ if installed
.x
	1/97	p.21; STB Reprints Vol 6, p.104			 (no commands)
	minor correction to description of data in STB article

.e STB-35 @net:stb 35 sg66!sg66@
.c stb
.t Enhancements to the alpha command
.a J. Weesie
.k test-s test-ing intern-al consis-tency hyp-othesis hyp-otheses cron-bachs
.k reliab-ility coef-ficients domain samp-ling alpha stat-istics
.k kr-20 20 likert summ-ative scal-es meas-urements err-ors
.k kuder richardson spearman brown formula prophecy factor anal-ysis alpha2
.o @alpha2@ if installed
.z
.x
	1/97	pp.32--34; STB Reprints Vol 6, pp.176--179
	extensive modifications to @alpha@; incorporated into Stata 6

.e STB-35 @net:stb 35 sg65!sg65@
.c stb
.t Computing intraclass correlations and large ANOVAs
.a J. R. Gleason
.k loneway stat-istics
.k one-way way anal-ysis variance-s anova rand-om effect-s reliab-ility
.k corr-elate corr-elations intraclus-ter est-imation roh compon-ents design-s
.k kish model-s block hier-archical samp-les within between cell-s
.k group-s intra-groups deflat-or mean-s est-imates ols ordinary least
.k sq-uares reg-ressions linear deff l1way iclassr-2 intra-class
.o @l1way@, @iclassr@, @iclassr2@ if installed
.z
.x
	1/97	pp.25--31; STB Reprints Vol 6, pp.167--176
	three commands for improved calculation of intraclass
	correlations, including a replacement for @loneway@;
	incorporated into @loneway@ command in Stata 6

.e STB-35 @net:stb 35 sg64!sg64@
.c stb
.t pwcorrs: An enhanced correlation display
.a F. Wolfe
.k corr-elate pwcorr stat-istics corr-elations cov-ariances var-iables
.k pair-wise pearson-s prod-uct mom-ents
.k sidak bonfer-roni test-s test-ing hyp-othesis hyp-otheses spearman-s
.k assoc-iation order nonpar-ametric non param-etric pwcorrs
.o @pwcorrs@ if installed
.x
	1/97	pp.22--25; STB Reprints Vol 6, pp.163--167
	combines @pwcorr@ and @spearman@ into single command that has
	enhanced formatting

.e STB-35 @net:stb 35 sg63!sg63@
.c stb
.t Logistic regression: standardized coef. & partial correlations
.a J. Hilbe
.k stat-istics est-imation est-imates logis-tic logit reg-ressions model-s
.k bina-ry outcome-s model-s dicho-tomous risk-s pool
.k ml-e max-imum like-lihood epi-demiological epi-demiology
.k stand-ardized stand-ardised coef-ficients lstand
.o @lstand@ if installed
.x
	1/97	pp.21--22; STB Reprints Vol 6, pp.162--163
	command for use after @logistic@; displays predictor, its
	coefficient, odds ratio, standardized coefficient, partial
	correlation, and p-value

.e STB-34 @net:stb 34 dt3.1!dt3.1@
.c stb
.t An updated utility to convert EpiInfo datasets
.a R. Esman
.k epi-info read data-sets set-s epi-demiological epi-demiology manage-ment
.k epi2dct epi2dct.exe info
.z
.x
	11/96	pp.2--3; STB Reprints Vol 6, pp.22--24
	standalone DOS executable program to convert data produced
	by EpiInfo into a format readable by Stata

.e STB-34 @net:stb 34 gr21!gr21@
.c stb
.t Flexible axis scaling
.a P. Royston
.k graph-s graph-ics axis axes scal-es set-tings tgraph
.o @tgraph@ if installed
.x
	11/96	pp.9--10; STB Reprints Vol 6, pp.34--36
	utility to produce graphs with almost any scaling

.e STB-34 @net:stb 34 gr20!gr20@
.c stb
.t Low-level graphics in data coordinates
.a H. J. Newton and J. W. Hardin
.k gph prog-rams prog-ramming graph-s graph-ics gphdt gphsave
.k plotrds2 slrplot tryrej
.o @gphdt@ if installed
.z
.x
	11/96	pp.3--8; STB Reprints Vol 6, pp.27--34
	incorporated into Stata 8.0; see help @graph@

.e STB-34 ip13
.c stb
.t Maximum-likelihood estimation using the ml command
.a W. Gould
.k ml-e prog-ramming prog-rams est-imation max-imum like-lihood command-s matr-ix
.k max-imization max-imize newton-raphson raphson meth-ods matr-ices est-imates
.z
.x
	11/96	pp.10--21; STB Reprints Vol 6, pp.55--68	 (no commands)
	discussion on how to use the @ml@ command

.e STB-34 os16.1
.c stb
.t Importing Stata graphs into word processors on the Mac: Part 2
.a C. Nguyen
.k graph-s graph-ics import-ing word processo-rs mac-intosh word
.z
.x
	11/96	pp.21--24; STB Reprints Vol 6, pp.84--90	 (no commands)
	discussion of using Word 6.0 to import Stata graphs

.e STB-34 @net:stb 34 sbe13!sbe13@
.c stb
.t Age-specific reference intervals ("normal ranges")
.a E. Wright and P. Royston
.k age specific reference interv-als growth chart-s xriml centcalc stat-istics
.k gracgen _fracpp _fracxo _jprxrpa fracgen xri_enll xri_mell xri_mpll xri_nll
.k xri_pnll xri_slll
.o @xriml@, @centcalc@ if installed
.x
	11/96	pp.24--34; STB Reprints Vol 6, pp.91--104
	construct age-specific reference intervals

.e STB-34 @net:stb 34 smv3.1!smv3.1@
.c stb
.t Discriminant analysis: an enhanced command
.a J. Hilbe
.k dicho-tomous discrim-inant stat-istics
.o @discrim@ if installed
.z
.x
	11/96	pp.34--36; STB Reprints Vol 6, pp.190--192
	perform discriminant analysis on 0/1 variable
	see @discrim@ command incorporated into Stata 10

.e STB-34 @net:stb 34 sts12!sts12@
.c stb
.t A periodogram-based test for white noise
.a H. J. Newton
.k periodogram white noise stat-istics wntestf bartcdf bartq gphdt gphsave
.k time series linear serial-ly corr-elations autocor-relations model-s
.k _crcchkt
.o @wntestf@ if installed
.z
.x
	11/96	pp.36--39; STB Reprints Vol 6, pp.203--207
	program to test null hypothesis that data come from white noise
	process of uncorrelated random variables having a constant mean
	and constant variance; predecessor to @wntestb@ and @wntestq@
	commands in Stata 6

.e STB-33 @net:stb 33 sed10.1!sed10.1@
.c stb
.t Patterns of missing data, update
.a R. Goldstein
.k miss-ing data-sets set-s manage-ment patt-erns
.o @pattern@ if installed
.z
.x
	9/96	p.2; STB Reprints Vol 6, pp.115--116
	@misstable@ available in Stata 11

.e STB-33 @net:stb 33 sg62!sg62@
.c stb
.t Hildreth-Houck random coefficients model
.a J. W. Hardin
.k stat-istics hildreth houck rand-om coef-ficients model-s xtrchh
.k cross section-al time series panel-s data longi-tudinal swamy
.o @xtrchh@ if installed
.z
.x
	9/96	pp.21--23; STB Reprints Vol 6, pp.158--162
	alternative to @xtgls@ when parameter vector is not constant
	for the panels; added to Stata 6

.e STB-33 @net:stb 33 sg61!sg61@
.c stb
.t Bivariate probit models
.a J. W. Hardin
.k stat-istics probit bivar-iate model-s est-imation est-imates
.k seemingly unrel-ated reg-ressions nest-ed suprob biprob bipr_l2 bipr_lf
.o @biprob@ if installed
.z
.x
	9/96	pp.15--20; STB Reprints Vol 6, pp.152--158
	commands for estimating three different two-equation probit
	models; @biprobit@ available in Stata 6

.e STB-33 @net:stb 33 sg60!sg60@
.c stb
.t Enhancements for the display of estimation results
.a J. Weesie
.k stat-istics diest display est-imation result-s
.o @diest@ if installed
.x
	9/96	pp.12--15; STB Reprints Vol 6, pp.148--152
	alternative display of estimation results which includes variable
	labels and additional information which the user can select via
	options

.e STB-33 @net:stb 33 sg59!sg59@
.c stb
.t Index of ordinal variation and Neyman-Barton GOF
.a R. Goldstein
.k neyman barton goodness fit ordinal variation order-ed var-iables
.k cat-egorical index stat-istics iov nbgof
.o @iov@, @nbgof@ if installed
.x
	9/96	pp.10--12; STB Reprints Vol 6, pp.145--147
	calculates the index of variation and test of statistical
	significance of the amount of variation in an ordered
	variable; the index of ordinal consensus is also calculated

.e STB-33 @net:stb 33 sg58!sg58@
.c stb
.t Mountain plots
.a R. Goldstein
.k graph-s univar-iate distrib-utions display graph-ics empir-ical func-tions
.k edf mountain rank2
.o @mountain@ if installed
.x
	9/96	pp.9--10; STB Reprints Vol 6, pp.143--145
	produces a mountain plot, which is, in effect, a folded
	empirical distribution function

.e STB-33 @net:stb 33 sg57!sg57@
.c stb
.t An immediate command for two-way tables
.a N. J. Cox
.k immed-iate chi-squared sq-uared chi-2 2 tab2i tabi stat-istics
.k conting-ency tabl-es freq-uencies freq-uency
.k cross-tabulations tab-s attrib-ute tab-ulate tab-ulations
.o @tab2i@ if installed
.x
	9/96	pp.7--9; STB Reprints Vol 6, pp.140--143
	alternative to @tabi@ that produces output of expected (fitted,
	predicted) frequencies or of residuals

.e STB-33 @net:stb 33 sg49.1!sg49.1@
.c stb
.t An improved command for paired t tests:  Correction
.a J. R. Gleason
.o @rmttest@ if installed
.k equal-ity test-s test-ing mean-s ave-rages distrib-utions rmttest
.k hyp-othesis hyp-otheses stud-entst t-tests match-ed pair-s stat-istics
.k pair-ed repeated meas-urements
.x
	9/96	p.6; STB Reprints Vol 6, p.121
	corrects problem that might occur when one of two elements in
	a sample pair was missing

.e STB-33 @net:stb 33 sg42.1!sg42.1@
.c stb
.t Extensions to the regpred command
.a M. Over
.o @regpred2@ if installed
.k plot-s plot-ting graph-s graph-ing pred-ictions pred-icted value-s graph-ics
.k linear model-s reg-ressions logis-tic logit conf-idence interv-als
.k stat-istics regpred-2
.x
	9/96	pp.3--6; STB Reprints Vol 6, pp.117--121
	adds four additional options to ^regpred^ including the
	capability to perform instrumental variable estimation

.e STB-33 @net:stb 33 snp12!snp12@
.c stb
.t Stratified test for trend across ordered groups
.a P. Sasieni
.k nptrend stat-istics
.k test-s test-ing trend nonpar-ametric non param-etric order-ed group-s
.k strat-ified strat-um strata strat-ification npt_s dotplot srank
.o @npt_s@ if installed
.x
	9/96	pp.24--27; STB Reprints Vol 6, pp.196--200
	modification to @nptrend@ that permits calculation of the
	stratified version of the test

.e STB-32 crc44
.c stb
.t Confidence intervals in a 2 x 2 table
.a P. Sasieni
.k conf-idence interv-als epitab cc-i cs-i odds ratio-s
.z
.x
	7/96	pp.3--4; STB Reprints Vol 6, pp.5--7
	improvements to @epitab@ commands; incorporated into Stata 5.0

.e STB-32 @net:stb 32 dm42!dm42@
.c stb
.t Accrue statistics for a command across a by list
.a J. Hardin
.k aggregate stat-istics accrue by list data-sets set-s manage-ment
.o @accrue@ if installed
.z
.x
	7/96	pp.5--9; STB Reprints Vol 6, pp.13--18
	incorporated into @statsby@ in Stata 7.0

.e STB-32 @net:stb 32 dt3!dt3@
.c stb
.t Reading EpiInfo datasets into Stata
.a R. Esman
.k epi-info read data-sets set-s epi-demiological epi-demiology manage-ment
.k epi2dct epi2dct.exe info
.z
.x
	7/96 	pp.9--10; STB Reprints Vol 6, pp.21--22
	standalone DOS executable program to convert data produced
	by EpiInfo into a format readable by Stata

.e STB-32 os16
.c stb
.t Importing Stata graphs into word processors on the Macintosh
.a C. Nguyen
.k graph-s graph-ics import-ing word processo-rs mac-intosh
.z
.x
	7/96	pp.10--12; STB Reprints Vol 6, pp.82--84	 (no commands)

.e STB-32 @net:stb 32 sed10!sed10@
.c stb
.t Patterns of missing data
.a R. Goldstein
.k miss-ing data-sets set-s manage-ment patt-erns
.o @pattern@ if installed
.z
.x
	7/96	pp.12--13; STB Reprints Vol 6, p.115
	@misstable@ available in Stata 11

.e STB-32 @net:stb 32 sg56!sg56@
.c stb
.t Implementation of a simplex-based maximization algorithm
.a T. Barr
.k simplex max-imization algor-ithm amoeba crlad norm
.o @simplex@ if installed
.x
	7/96	pp.23--27; STB Reprints Vol 6, pp.134--140
	likelihood-maximization routine based on the simplex method,
	also known as the Amoeba method

.e STB-32 @net:stb 32 sg55!sg55@
.c stb
.t Extensions to the brier command
.a R. Goldstein
.k brier-2 stat-istics briertst ranksum2 decomp-osition scor-e bina-ry
.k dicho-tomous outcome-s goodness fit test-s test-ing yates sanders murphy
.k forecast-ing model-s pred-ictions reliab-ility
.o @brier2@, @briertst@ if installed
.z
.x
	7/96	pp.21--22; STB Reprints Vol 6, pp.133--134
	adds mean of the probability; correlation between judgments
	and outcomes; test of whether an individual Brier score is
	extreme; calculation or ROC area, and test of whether area
	is greater than .5; added to @brier@ command in Stata 6

.e STB-32 @net:stb 32 sg54!sg54@
.c stb
.t Extended probit regression
.a J. Hilbe
.k probit reg-ressions bina-ry propor-tional response data eprobit
.o @eprobit@
.x
	7/96	pp.20--21; STB Reprints Vol 6, pp.131--132
	probit command that allows both binary and proportional responses

.e STB-32 @net:stb 32 sg53!sg53@
.c stb
.t Maximum-likelihood complementary log-log regression
.a J. Hilbe
.k reg-ressions complementary log-log cloglog
.k max-imum like-lihood bina-ry propor-tional response data
.o @cloglog@ if installed
.z
.x
	7/96	pp.19--20; STB Reprints Vol 6, pp.129--131
	program designed to fit binary and proportional response data
	using maximum-likelihood complementary log-log regression;
	predecessor to @cloglog@ command added to Stata 6

.e STB-32 @net:stb 32 sg52!sg52@
.c stb
.t Testing dependent correlation coefficients
.a R. Goldstein
.k test-s test-ing depend-ent corr-elations coef-ficients fisher-i corcor-i
.o @corcor@, @fisher@ if installed
.x
	7/96	p.18; STB Reprints Vol 6, pp.128--129
	test of whether the correlation of y with x1 is equal to
	the correlation of y with x2, where the y's are the same

.e STB-32 @net:stb 32 sg51!sg51@
.c stb
.t Inference about correlations using the Fisher z-transform
.a J. R. Gleason
.k corr-elations fisher z-transform transfo-rmed coef-ficients limit-s
.k infer-ence stat-istics z_r-cii z_rcopy z_rplt z_rvrfy
.o @z_r@, @z_rci@, @z_rcopy@, @z_rplt@, @z_rvrfy@
.x
	7/96	pp.13--18; STB Reprints Vol 6, pp.121--128
	commands for statistical inference about correlation coefficients
	via the Fisher z-transform

.e STB-32 @net:stb 32 snp11!snp11@
.c stb
.t Test for trend across ordered groups revisited
.a P. Sasieni, A. Stepniewska, D. Altman
.k nptrend stat-istics
.k test-s test-ing trend nonpar-ametric non param-etric order-ed group-s nptr-i
.o @nptr@, @nptri@ if installed
.x
	7/96	pp.27--29; STB Reprints Vol 6, pp.193--196
	nonparametric test for trend in a variable across ordered
	groups; alternative to @nptrend@ -- incorporates an improved
	algorithm

.e STB-32 @net:stb 32 sts11!sts11@
.c stb
.t Hildreth-Lu regression
.a J. Hardin
.k hlu stat-istics est-imation est-imates
.k hildreth lu reg-ressions durb-in watson
.k time series linear serial-ly corr-elations autocor-relations model-s
.o @hlu@ if installed
.z
.x
	7/96	pp.30--31; STB Reprints Vol 6, pp.201--202
	incorporated into Stata 5.0

.e STB-31 svy5
.c stb
.t Estimates of linear combinations & hypoth. tests for survey data
.a J. Eltinge and W. Sribney
.k stat-istics survey svy clus-ters samp-les samp-ling strat-ified strata
.k strat-um design-s pw-eights test-s hyp-othesis hyp-otheses test-ing
.k equal-ity coef-ficients model-s svylc svytest linear comb-inations
.k clus-tered odds ratio-s conf-idence interv-als robust meth-ods huber
.k prob-ability weight-ing weight-s white-s deff meff clus-tering
.o @svylc@, @svytest@ if installed
.z
.x
	5/96	pp.31--42; STB Reprints Vol 6, pp.246--259
	incorporated into Stata 5.0

.e STB-31 svy4
.c stb
.t Linear, logistic, and probit regressions for survey data
.a J. Eltinge and W. Sribney
.k stat-istics survey svy clus-ters samp-les samp-ling strat-ified strata
.k strat-um design-s pw-eights svyreg svylogit svyprobt est-imation
.k linear reg-ressions dicho-tomous bina-ry outcome-s model-s
.k logis-tic logit risk-s probit robust meth-ods huber clus-tering
.k clus-tered odds ratio-s
.k prob-ability weight-ing weight-s white-s deff meff
.o @svyreg@ if installed
.z
.x
	5/96	pp.26--31; STB Reprints Vol 6, pp.239--245
	incorporated into Stata 5.0

.e STB-31 svy3
.c stb
.t Describing survey data:  sampling design and missing data
.a J. Eltinge and W. Sribney
.k stat-istics survey svy clus-ters samp-les samp-ling strat-ified strata
.k strat-um design-s pw-eights svydes robust meth-ods huber clus-tering
.k clus-tered prob-ability weight-ing weight-s white-s deff meff
.o @svydes@ if installed
.z
.x
	5/96	pp.23--26; STB Reprints Vol 6, pp.235--239
	incorporated into Stata 5.0

.e STB-31 svy2
.c stb
.t Estimation of means, totals, ratios, & prop. for survey data
.a J. Eltinge and W. Sribney
.k stat-istics survey svy clus-ters samp-les samp-ling strat-ified strata
.k strat-um design-s pw-eights svymean svytotal svyratio svyprop
.k robust meth-ods huber clus-tering clus-tered
.k prob-ability weight-ing weight-s white-s deff meff
.o @svymean@, @svyprop@ if installed
.z
.x
	5/96	pp.6--23; STB Reprints Vol 6, pp.213--235
	incorporated into Stata 5.0

.e STB-31 @net:stb 31 svy1!svy1@
.c stb
.t Basic concepts for design-based analysis of complex survey data
.a J. Eltinge and W. Sribney
.k stat-istics survey svy clus-ters samp-les samp-ling strat-ified strata
.k strat-um design-s pw-eights robust meth-ods huber clus-tering clus-tered
.k prob-ability weight-ing weight-s white-s deff meff svydes svylc svylogit
.k svymean svyprobt svyprop svyratio svyreg svytest svytotal svy_disp svy_dreg
.k svy_logt svy_pars svy_preg svy_reg svy_x var_get var_key varset
.o @svy@
.z
.x
	5/96	pp.3--6; STB Reprints Vol 6, pp.208--213
	incorporated into Stata 5.0
