Last data update: 2014.03.03

 R: Sorting Propensity Scores
sortpsR Documentation

Sorting Propensity Scores

Description

An internal function called by BPSM to sort propensity scores and match units with close propensity scores in the same treatment condition.

Usage

sortps(D, N, N1, p2, L, Data)

Arguments

D

Number of covariates including the intercept.

N

Number of units.

N1

Number of treated units.

p2

Estimated propensity scores.

L

Number of within-group matches requested for the AI method.

Data

A matrix containing Y, t, and X.

Details

The function generates the above arguments from the inputed data and returns IDs of the matched units with close propensity scores in the same treatment condition.

Author(s)

Weihua An, Huizi Xu, and Zhida Zheng, Indiana University Bloomington.

See Also

bpsm, bpsr, modelpsm, modelpsr, Match

Results


Created & Maintained by Osamu Ogasawara (osamu.ogasawara@gmail.com) and IMSBIO