Statistical Software Components

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Bibliographic data for series maintained by Christopher F Baum ().

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TSEGEN: Stata module to call an egen function using a time-series varlist: Robert Picard and Nicholas Cox
TSGRAPH: Stata module to produce time series line graph: Nicholas Cox and Christopher Baum
TSLIST: Stata module to list time series data: Christopher Baum and Michael Hanson
TSLSTARMOD: Stata module to estimate a Logistic Smooth Transition Autoregressive Regression (LSTAR) Model for Time Series Data: Ibrahima Diallo
TSMKTIM: Stata module to generate time-series calendar variable: Christopher Baum and Vince Wiggins
TSPLOT: Stata module to produce a time series plot: Aurelio Tobias
TSSPELL: Stata module for identification of spells or runs in time series: Nicholas Cox
TSTF: Stata module to compute intervention time-series models: Nicola Orsini and Xing-Wu Zhou
TTAB: Stata module to produce formatted tables with t-test for two-groups mean-comparison: Federico Belotti
TTABLE2: Stata module to produce Mean Comparison for many variables between two groups with formatted table output: Xuan Zhang and Chuntao Li
TTABLE3: Stata module to perform Mean or Median Comparison: Yujun Lian
TTEIR: Stata module to prepare time-to-event data for incidence rates: Niels Henrik Bruun
TTESTEX: Stata module to perform t-tests and export the results to excel for multiple dependent and by multiple binary variables/across sub-samples: Annina Hittmeyer
TTESTPLUS: Stata module to automate t-tests: Benjamin Daniels
TTESTTABLE: Stata module to compute differences in means by groups including the T-test: Florian Wendelspiess Chávez Juárez
TUPLES: Stata module for selecting all possible tuples from a list: Joseph Luchman, Daniel Klein and Nicholas Cox
TURNBULL: Stata module to estimate the Turnbull empirical distribution estimator of willingness to pay: João Pedro Azevedo
TVDIFF: Stata module to compute pre- and post-treatment estimation of the Average Treatment Effect (ATE) with binary time-varying treatment: Giovanni Cerulli and Marco Ventura
TVGC: Stata module to perform Time-Varying Granger Causality tests: Jesus Otero, Christopher Baum and Stan Hurn
TVPREG: Stata module to perform parameter path estimation in unstable environments: Atsushi Inoue, Barbara Rossi, Yiru Wang and Lingyun Zhou
TW3XLS: Stata module to export publication-ready three-way and four-way tables into xls or xlsx: Andrey Ampilogov
TWBY: Stata module to create a cross-tabulation of graphs: Maarten Buis
TWEXP: Stata module to estimate exponential-regression models with two-way fixed effects: Vincenzo Verardi and Koen Jochmans
TWFE: Stata module to perform regressions with two-way fixed effects or match effects for large datasets: Nikolas Mittag
TWFEM: Stata module to efficiently estimate a two-way fixed effects model based on Somaini and Wolak (2015): Paulo Somaini and Frank A. Wolak
TWGRAVITY: Stata module to estimate exponential-regression models with two-way fixed effects from a cross-section of data on dyadic interactions: Vincenzo Verardi and Koen Jochmans
TWITTER2STATA: Stata module to import data from Twitter: Kevin Crow
TWOFOLD: Stata module to perform multiple imputation using the two-fold fully conditional specification algorithm to impute missing values in longitudinal data: Cathy Welch
TWOLEVELR2: Stata module to compute within, between, and overall R-squared in linear two-level models: Ben Jann
TWOPM: Stata module to estimate two-part models: Federico Belotti and Partha Deb
TWOSTEP: Stata module to perform twostep multilevel analysis: Ulrich Kohler and Johannes Giesecke
TWOSTEPWEAKIV: Stata module to implement two-step weak-instrument-robust confidence sets for linear instrumental-variable (IV) models: Liyang Sun
TWOWAY__WHISTOGRAM_GEN: Stata module for generating histogram variables using aweights or iweights: Nicholas Cox
TWOWAY_ESTFIT: Stata module to enable graph twoway estfit: Michael Blasnik
TWOWAY_PAREA: Stata module to generate area graph with pattern fills (Windows only): Sergiy Radyakin
TWOWAYFEWEIGHTS: Stata module to estimate the weights and measure of robustness to treatment effect heterogeneity attached to two-way fixed effects regressions: Clément de Chaisemartin, Xavier D'Haultfoeuille and Antoine Deeb
TXT2QR: Stata module to produce QR codes containing plain text: Benjamin Daniels
TXTLABDEF: Stata module to define value labels from ASCII (text) file: Daniel Klein
TXTTOOL: Stata module providing utilities for text analysis: Unislawa Williams
UA: Stata module to provide prefix command for unicode utilities: Yujun Lian
UCGOF: Stata module to perform univariate categorical goodness-of-fit tests: Brent Hill
UCSPSPLIT: Stata module to extract paradata from a string variable produced by the universal client-side paradata script: Kai Willem Weyandt and Lars Kaczmirek
UDIFF: Stata module to estimate the generalized unidiff model for individual-level data: Ben Jann and Simon Seiler
UEVE: Stata module to compute unbiased errors-in-variables estimator and variants from grouped data: Aliaksandr Amialchuk
UFOREERRORS: RATS procedure to compute forecast errors for a univariate model: Tom Doan
UHLIGFUNCS: RATS procedure to compute criteria for Uhlig sign-restricted shocks: Tom Doan
UIRT: Stata module to fit unidimensional Item Response Theory models: Bartosz Kondratek
UIRT_SIM: Stata module to simulate data from unidimensional Item Response Theory models: Bartosz Kondratek
ULTIMATCH: Stata module to implement Nearest Neighbor, Radius, Coarsened Exact, Percentile Rank and Mahalanobis Distance Matching: Thorsten Doherr
UMBRELLA: Stata module to perform O'Brien's Umbrella test: William Dupont and Walton Plummer