Recent SSC Stata modules

SSC Stata modules
created or revised 2019-12-28 to 2020-01-28



PANELHETERO module to examine the degree of heterogeneity across cross-sectional units using panel data
Authors: Takahide Yanagi Ryo Okui Heejun Lee Yue Yu Sophie Li Req: Stata version 14, moremata and kdens from SSC (q.v.)
Created: 2020-01-19
 

CTA module for conducting Classification Tree Analysis
Authors: Ariel Linden Req: Stata version 11
Created: 2020-01-12
 

ODA module for conducting Optimal Discriminant Analysis
Authors: Ariel Linden Req: Stata version 11
Created: 2020-01-12
 

CUB module to estimate ordinal outcome model estimated by a mixture of a uniform and a shifted binomial
Authors: Giovanni Cerulli Req: Stata version 14.1
Created: 2020-01-06
 

GETMXDATA module to import Mexican economic data
Authors: Miguel Gonzalez Req: Stata version 13 and moss from SSC (q.v.)
Created: 2020-01-05
 

SPECCHECK module to check model specification
Authors: Nikolai Cook Req: Stata version 8 and tuples from SSC (q.v.)
Revised: 2019-12-31
 

INEQORD module to calculate indices of inequality and polarization for ordinal data
Authors: Stephen P. Jenkins Req: Stata version 14
Revised: 2020-01-22
 

METAFRAG module to compute the fragility index for meta-analysis
Authors: Ariel Linden Req: Stata version 16
Revised: 2019-12-31
 

XTHST module to test slope homogeneity in large panels
Authors: Jan Ditzen Tore Bersvendsen Req: Stata version 14
Revised: 2020-01-18
 

SIMULATE2 module enhancing and parallelising simulate
Authors: Jan Ditzen Req: Stata version 16
Revised: 2020-01-22
 

REPORT module to produce tables for XML
Authors: Adrian Mander Req: Stata version 15.1
Revised: 2020-01-14
 

DID_MULTIPLEGT module to estimate sharp Difference-in-Difference designs with multiple groups and periods
Authors: Clément de Chaisemartin Xavier D'Haultfoeuille Yannick Guyonvarch Req: Stata version 13.1 and fuzzydid from SSC (q.v.)
Revised: 2020-01-14
 

RFOREST module to implement Random Forest algorithm
Authors: Rosie Yuyan Zou Matthias Schonlau Req: Stata version 15
Revised: 2020-01-04
 

SCTO module to provide utility functions for data collected using SurveyCTO
Authors: SurveyCTO Req: Stata version 13
Revised: 2020-01-12
 

HEATPLOT module to create heat plots and hexagon plots
Authors: Ben Jann Req: Stata version 13 and gtools, palettes, colrspace (>=14.2) from SSC (q.v.)
Revised: 2020-01-18
 

BOOST module to perform boosted regression
Authors: Matthias Schonlau Req: Stata version 8.1
Revised: 2020-01-04
 

PMCALPLOT module to produce calibration plot of prediction model performance
Authors: Joie Ensor Kym IE. Snell Emma C. Martin Req: Stata version 14.2
Revised: 2020-01-04
 

WTDTTT module to estimate parameters of the ordinary and reverse Waiting Time Distribution (WTD) by maximum likelihood
Authors: Katrine Bødkergaard Nielsen Henrik Stovring Req: Stata version 14
Revised: 2020-01-18
 

STDTABLE module to standardize cross-tabulations to pre-specified row and column totals
Authors: Maarten L. Buis Req: Stata version 11.2
Revised: 2020-01-12
 

BOOTTEST module to provide fast execution of the wild bootstrap with null imposed
Authors: David Roodman Req: Stata version 11.2
Revised: 2020-01-18
 

REPEST module to run estimations with weighted replicate samples and plausible values
Authors: Francesco Avvisati François Keslair Req: Stata version 11
Revised: 2020-01-06
 

MIMRGNS module to run margins after mi estimate
Authors: Daniel Klein Req: Stata version 11.2
Revised: 2020-01-12
 

DIFF module to perform Differences in Differences estimation
Authors: Juan M. Villa Req: Stata version 10.0
Revised: 2019-12-31
 

XSVMAT module to convert a matrix to variables in an output dataset
Authors: Roger Newson Req: Stata version 16.0
Revised: 2019-12-31
 

TUPLES module for selecting all possible tuples from a list
Authors: Joseph N. Luchman Daniel Klein Nicholas J. Cox Req: Stata version 8 (version 10 for some options)
Revised: 2020-01-14
 

XCONTRACT module to make a data set of frequencies and percents on disk or in memory
Authors: Roger Newson Req: Stata version 16.0
Revised: 2019-12-31
 
End of recent additions and updates