These are useful Stata programs from around the world We assume that you are running Stata and have the most up to date version of Stata (i.e., that you have run the update all command recently) A number of these programs are from the Stata Technical Bulletin (STB) courtesy of, and Copyright, Stata Corporation
ANOVA tools
 anovaplot
 Plots of ANOVA fit, including interaction plots (SJ44/gr0009) search anovaplot
 prcomp
 Pairwise comparisons of means, including the Tukey wsd (STB47/sg101) net from http://wwwstatacom/stb/stb47 net install sg101
Correlation and regression tools
 boxtid
 Boxtidwell and exponential regression models search boxtid
 indexplot
 index plots after estimation ssc install indexplot
 regmsng
 Multiple regression with missing observations for some variables view net install regmsng, from(“http://digital.cgdev.org/doc/stata/MO/Misc”)
Logistic, poisson, and negative binomial regression tools
 gologit2
 module to estimate generalized ordered logit models (SJ61/st007) ssc install gologit2
 meanscor
 Mean score method for missing covariate data in logistic regression (STB58/sg156) net from from http://wwwstatacom/stb/stb58 net install sg156
 predcalc
 module to calculate outofsample predictions for regression, logistic (STB58/sg157) ssc install predcalc
spostado

 commands for the postestimation interpretation of regression models

 net from http://wwwindianaedu/~jslsoc/stata
 net install spost9_ado
Survey data analysis
 corr_svy
 Correlation tables for survey data ssc install corr_svy
 survwgt
 Survey sampling weights: adjustment and replicate weight creation ssc install survwgt
 svypxcat
 Predicted means or proportions for nominal predictors for survey data ssc install svypxcat
 svypxcoc
 Predicted means or proportions for a continuous predictor for survey data ssc install svypxcon
Data management tools
 labedit
 A labels editor for Windows and Macintosh (STB51/dm561) net from http://wwwstatacom/stb/stb43 net install dm56
 listblck
 How can I list observations in blocks? (STB50/dm68) net from http://wwwstatacom/stb/stb50 net install dm68
 labutil
 Modules for managing value and variable labels ssc install labutil
Other data analysis tools
 clarify
 Software to Interpret and Present Statistical Results (see documentation) net from http://gkingharvardedu/clarify/ net install clarify
 estout
 Make regression tables that look like those in journal articles (SJ53/st0085) search estout
 gllamm
 Estimates generalized linear latent and mixed models ssc install gllamm
 ice
 Multiple imputation for missing data (SJ54/st0067_2) search ice
 iqr
 Interquartile range, including outliers search iqr
 mvpatterns
 Displays the missing value patterns search mvpatterns
 npresentnmissing
 Can I quickly see how many missing/nonmissing values a variable has? (SJ54/dm67_3) ssc install nmissing
 outreg
 Can I make regression tables that look like those in journal articles? (STB59/sg973) ssc install outreg
 runmlwin
 Runs MLwiN via Stata search runmlwin http://www.bristol.ac.uk/cmm/software/runmlwin/
 tab3way
 Crosstabulates three variables and displays any combination of cell frequencies, cell percents, row percents and column percents ssc install tab3way
 univar
 How can I get descriptive statistics and the five number summary on one line? (STB51/sg671) net from http://wwwstatacom/stb/stb51 net install sg67_1