Statistical Software Components

From Boston College Department of Economics
Boston College, 140 Commonwealth Avenue, Chestnut Hill MA 02467 USA.
Contact information at EDIRC.
Bibliographic data for series maintained by Christopher F Baum ().

Access Statistics for this software series.
Is something missing from the series or not right? See the RePEc data check for the archive and series.

DFAO: Stata module to perform Dickey-Fuller unit root test in the presence of additive outliers: Richard Sperling
DFCRIT: MATLAB module to calculate Critical Dickey-Fuller values and level of significance: Ludwig Kanzler
DFGLS: Stata module to compute Dickey-Fuller/GLS unit root test: Christopher Baum and Richard Sperling
DFL: Stata module to estimate DiNardo, Fortin and Lemieux Counterfactual Kernel Density: João Pedro Azevedo
DFSUMMARY: Stata module to compute the (Augmented) Dickey-Fuller unit-root test and reports a summary table for different lags: Máximo Sangiácomo
DFTOL: Stata module to compute distribution-free tolerance intervals: Ignacio López de Ullibarri
DFUNIT: RATS procedure to perform Dickey-Fuller unit root test: Tom Doan
DGRAPH: Stata module for t test plots and tables: Diego Ciccia
DIAGMA: Stata module for the split component synthesis method of diagnostic meta-analysis: Luis Furuya-Kanamori and Suhail AR Doi
DIAGRAM: Stata module to analyze executed ado programs and produce a dynamic profile diagram: E.F. Haghish
DIAGREG2: Stata module to compute 2SLS-IV ModeL Selection Diagnostic Criteria: Emad Shehata
DIAGREG: Stata module to compute Model Selection Diagnostic Criteria: Emad Shehata
DIAGSAMPSI: Stata module for computing sample size for a single diagnostic test with a binary outcome: Ariel Linden
DIAGT: Stata module to report summary statistics for diagnostic tests compared to true disease status: Paul Seed
DIAGTEST: Stata module to report summary statistics for diagnostic test: Aurelio Tobias
DICHOCT: Stata module to dichotomizes a variable at a specified centile and generates a new variable containing the dichotomized values: Dirk Enzmann
DICT: Stata module to loop over multiple arguments: Daniel Fernandes
DID2S: Stata module to estimate a TWFE model using the two-stage difference-in-differences approach: Kyle Butts
DID_HAD: Stata module to estimate the effect of a treatment on an outcome in a heterogeneous adoption design with no stayers but some quasi stayers: Clément de Chaisemartin, Diego Ciccia, Xavier D'Haultfoeuille, Felix Knau and Doulo Sow
DID_IMPUTATION: Stata module to perform treatment effect estimation and pre-trend testing in event studies: Kirill Borusyak
DID_MULTIPLEGT: Stata module to estimate sharp Difference-in-Difference designs with multiple groups and periods: Clément de Chaisemartin, Xavier D'Haultfoeuille and Yannick Guyonvarch
DID_MULTIPLEGT_DYN: Stata module to estimate event-study Difference-in-Difference (DID) estimators in designs with multiple groups and periods, with a potentially non-binary treatment that may increase or decrease multiple times: Clément de Chaisemartin, Diego Ciccia, Xavier D'Haultfoeuille, Felix Knau, Mélitine Malézieux and Doulo Sow
DID_MULTIPLEGT_OLD: Stata module to estimate sharp Difference-in-Difference designs with multiple groups and periods: Clément de Chaisemartin and Xavier D'Haultfoeuille
DID_MULTIPLEGT_STAT: Stata module for heterogeneity-robust difference-in differences (DID) estimators: Clément de Chaisemartin, Diego Ciccia, Xavier D'Haultfoeuille, Felix Knau, Felix Pasquier, Doulo Sow and Gonzalo Vazquez-Bare
DIDPLACEBO: Stata module for in-time, in-space and mixed placebo tests for estimating difference-in-differences (DID) models: Qiang Chen, Ji Qi and Guanpeng Yan
DIDQ: Stata module to compute treatment effects under alternative Parallel-q assumptions: Ricardo Mora Villarrubia and Iliana Reggio
DIFD: Stata module to evaluate test items for differential item functioning (DIF): Laura Gibbons
DIFDETECT: Stata module to detect and adjust for differential item functioning (DIF): Laura Gibbons
DIFF: Stata module to perform Differences in Differences estimation: Juan Villa
DIFF_PLOT: Stata module to visualize classic difference-in-differences model: Kabira Namit
DIFFPI: Stata module to calculate difference expressed as a percentage: Nicola Orsini
DIFWITHPAR: Stata module for detection of and adjustment for differential item functioning (DIF): Laura Gibbons
DIGDIS: Stata module to analyze the distribution of digits: Ben Jann
DIGITS: Stata module to examine digit preferences in numeric variables: Richard J. Atkins
DIPLOT: Stata module to draw double interval plot: Nicholas Cox
DIPTEST: Stata module to compute dip statistic to test for unimodality: Nicholas Cox
DIRECTMA: Stata module to conducts multiple pair-wise meta-analysis (head-to-head comparisons) and export the pooled results to Excel: Zhen Wang and M.Hassan Murad
DIRIFIT: Stata module to fit a Dirichlet distribution: Maarten Buis, Nicholas Cox and Stephen Jenkins
DIRLIST: Stata module to retrieve directory information: Morten Andersen
DIRTOOLS: Stata modules to manage files in the working directory: Ulrich Kohler and Roy Wada
DIRTREE: Stata module to display the content of a directory as a tree: Maarten Buis
DISAGGREGATE: RATS procedure to implement general disaggregation (interpolation/distribution) procedure: Tom Doan
DISCRATES: Stata module to provide estimation and statistical test for gross and net discrimination rates: Andreas Schneck
DISCREPANCY: Stata module to implement a pseudo-ANOVA method for partitions of pairwise distance matrices: Brendan Halpin
DISJOINT: Stata module to generate end variable demarcating disjoint spells: Nicholas Cox
DISSIM: Stata module to calculate dissimilarity index: Nicholas Cox
DISTAN: Stata module to generate similarity measures: Jose Maria Sanchez Saez
DISTCOMP2VAR: Stata module to compare the distributions of two variables: Michael Makovi
DISTCOMP: Stata module to compare distributions: David Kaplan
DISTILL: Stata module to assess heterogeneous treatment effects in randomized controlled trials: Ariel Linden and John L. Adams