Learn R Programming
⚠️There's a newer version (1.1.31) of this package.Take me there.

cem (version 1.0.127)

CEM: Software for Coarsened Exact Matching

Description

This program implements the coarsened exact matching algorithm (and many extensions) described in Stefano M. Iacus, Gary King, and Giuseppe Porro, "Causal Inference Without Balance Checking: Coarsened Exact Matching," http://gking.harvard.edu/files/abs/cem-plus-abs.shtml

Copy Link

Version

Install

install.packages('cem')

Monthly Downloads

3,882

Version

1.0.127

License

GPL-2

Maintainer

Gary King

Last Published

November 4th, 2009

Functions in cem (1.0.127)

k2k

Reduction to k2k Matching
imbalance

Calculates several imbalance measures
relax.cem

Diagnostic tool for CEM
shift.cem

Diagnostic tool for CEM
L1.profile

Calculates L1 distance for different coarsenings
LeLonde

Modified Lalonde dataset
pair

Produces a paired sample out of a CEM match solution
LL

Lalonde dataset
L1.meas

Evaluates L1 distance between multidimensional histograms
att

Example of ATT estimation from CEM output
DW

Dehejia-Wahba dataset
cem

Coarsened Exact Matching