SSC Stata modules
created or revised 2018-12-17 to 2019-01-17

TXT2QR  module to produce QR codes containing plain text
Authors: Benjamin Daniels      Req: Stata version 9.0
Created: 2019-01-12
 

SUMSTATS  module to produce tables of summary statistics
Authors: Benjamin Daniels      Req: Stata version 15.1
Created: 2019-01-12
 

STATFLOW  module for dynamically updating flowcharts in Excel
Authors: Benjamin Daniels      Req: Stata version 13.1
Created: 2019-01-12
 

OUTWRITE  module to consolidate multiple regressions and export the results to a .xlsx, .xls, .csv, or .tex file
Authors: Benjamin Daniels      Req: Stata version 14.1
Created: 2019-01-12
 

KNAPSACK  module to solve the knapsack problem
Authors: Benjamin Daniels      Req: Stata version 12
Created: 2019-01-12
 

ODKSPLIT  module to split and label multiple response variables generated from ODK or SurveyCTO
Authors: Mehrab Ali      Req: Stata version 13
Created: 2019-01-12
 

CHECKIPADDRESSES  module to detect Fraud in Online Surveys by Tracing and Scoring IP Addresses
Authors: Nick Winter      Req: Stata version 15
Created: 2019-01-12
 

OAXACA_RIF  module to compute RIF Reweighted Blinder-Oaxaca Decomposition
Authors:  Fernando Rios-Avila      Req: Stata version 12 and oaxaca from SSC Archive (q.v.)
Revised: 2019-01-06
 

DEMOTIVATE  module to remind users of the harsh reality of econometric & statistical practice
Authors:  Kevin Denny      Req: Stata version 14
Created: 2018-12-29
 

EXPANDIHLP  module to expand the help file preprocessor directive for substituting repeated material in a given help file
Authors: Sven-Kristjan Bormann      Req: Stata version 14.2
Created: 2018-12-29
 

RDCONT  module to compute non-randomized approximate sign test of density continuity
Authors:  Joe Long      Req: Stata version 12
Created: 2018-12-29
 

NICEWORDS  module to pay compliments
Authors: Joe Long      Req: Stata version 12
Revised: 2018-12-29
 

BFMCORR  module for correcting surveys using tax data 
Authors: Thomas Blanchet  Ignacio Flores   Marc Morgan      Req: Stata version 11
Revised: 2018-12-25
 

BETTERBAR  module to produce bar graphs with optional standard error bars and cross-group comparisons
Authors: Benjamin Daniels      Req: Stata version 13.1
Revised: 2019-01-12
 

PDC  module for computing the Proportion of Days Covered (of a medication)
Authors: Ariel Linden      Req: Stata version 11
Revised: 2018-12-25
 

FUZZYDID  module to estimate Fuzzy Difference-in-Difference Designs
Authors:  Clément de Chaisemartin    Xavier D'Haultfoeuille   Yannick Guyonvarch      Req: Stata version 13.1
Revised: 2018-12-29
 

MPR  module for computing the Medication Possession Ratio
Authors: Ariel Linden      Req: Stata version 11
Revised: 2018-12-25
 

RDPERMUTE  module to perform a permutation test for the Regression Kink (RK) and Regression Discontinuity (RD) Design
Authors: Simon Jäger  Peter Ganong      Req: Stata version 13, rdrobust and rd from SSC (q.v.)
Revised: 2018-12-25
 

TWOSTEPWEAKIV  module to implement two-step weak-instrument-robust confidence sets for linear instrumental-variable (IV) models
Authors: Liyang Sun      Req: Stata version 11.2 and avar, ivreg2 and moremata from SSC (q.v.)
Revised: 2019-01-12
 

FUNNELPERFORM  module to produce funnel plot for institutional comparison
Authors: Brent McSharry      Req: Stata version 9.1
Revised: 2018-14-18
 

IMPERFECTIV  module to estimate bounds with "Imperfect Instrumental Variables" (Nevo and Rosen, 2012)
Authors:  Benjamín Matta  Damian Clarke      Req: Stata version 8
Revised: 2019-01-06
 

WID  module to download data from the World Wealth and Income Database (WID.world)
Authors: Thomas Blanchet      Req: Stata version 13
Revised: 2018-12-25
 

MADS  module to calculate Median Absolute Deviations
Authors: Basharat Hussain      Req: Stata version 9.2
Revised: 2019-01-06
 

CVAUROC  module to compute Cross-validated Area Under the Curve for ROC Analysis after Predictive Modelling for Binary Outcomes
Authors:  Miguel Angel Luque-Fernandez    Camille Maringe    Paul Nelson      Req: Stata version 10.1
Revised: 2018-12-25
 

RCTMISS  module to analyse a randomised controlled trial (RCT) allowing for informatively missing outcome data
Authors: Ian White      Req: Stata version 10 
Revised: 2018-12-26
 

PCPANEL  module to perform power calculations for randomized experiments with panel data, allowing for arbitrary serial correlation
Authors: Fiona Burlig  Louis Preonas  Matt Woerman      Req: Stata version 9
Revised: 2019-01-06
 

KAPPAETC  module to evaluate interrater agreement
Authors: Daniel Klein      Req: Stata version 11.2
Revised: 2019-01-06
 

CNSTOCK  module to download stock names and codes for Chinese listed companies
Authors: Chuntao Li   Zijian Li  Yuan Xue      Req: Stata version 14
Revised: 2018-12-26
 

CNINTRADAY  module to Download intraday stock quotations for a list of stock codes in a given date from SinaFinance
Authors: Chuntao Li  Yuan Xue      Req: Stata version 12
Revised: 2018-12-26
 

CPRDHESUTIL  module for inputting HES-linkage datasets into Stata
Authors: Roger Newson      Req: Stata version 13 and keyby, lablist from SSC (q.v.)
Revised: 2018-12-25
 

HTMLUTIL  module to provide utilities for writing Hypertext Markup Language (HTML) files
Authors: Roger Newson      Req: Stata version 14
Revised: 2018-12-25
 

SEPSCATTER  module to draw scatter (or other twoway) plots separated by a third variable  
Authors: Nicholas J. Cox      Req: Stata version 9
Revised: 2018-12-26
 

MIMRGNS  module to run margins after mi estimate
Authors: Daniel Klein      Req: Stata version 11.2
Revised: 2018-12-25
 

CNAR  module to retrieve Chinese listed firms' financial data
Authors: Xuan Zhang  Chuntao Li  Cheng Pan      Req: Stata version 12
Revised: 2018-12-26
 

CNTRADE  module to retrieve Chinese stock market quotations from NetEase
Authors: Chuntao Li  Xuan Zhang      Req: Stata version 12
Revised: 2018-12-26
 

ADECOMP  module to estimate Shapley Decomposition by Components of a Welfare Measure
Authors: Joao Pedro Azevedo  Minh Cong Nguyen  Viviane Sanfelice      Req: Stata version 12
Revised: 2019-01-12
 

CQIV  module to perform censored quantile instrumental variables regression
Authors: Victor Chernozhukov  Ivan Fernandez-Val  Sukjin Han  Amanda Kowalski      Req: Stata version 10
Revised: 2018-12-25
 

FTREE  module to save directory information in text file (Windows only)
Authors: Liu Wei      Req: Stata version 9 for Windows
Revised: 2018-12-29
 

NJC_STUFF  module documenting Stata programs and help files by Nicholas J. Cox  
Authors: Nicholas J. Cox      Req: Stata version 7
Revised: 2018-12-25
 

SOMERSD  module to calculate Kendall's tau-a, Somers' D and median differences
Authors: Roger Newson      Req: Stata 12.1
Revised: 2019-01-12
 

XTABOND2  module to extend xtabond dynamic panel data estimator 
Authors: David Roodman      Req: Stata version 7.0 (with 21jun2002 update); version 9.0 for Mata version
Revised: 2018-12-25
 

End of recent additions and updates