[R] Optmatch Package Question

[Nordlund, Dan (DSHS/RDA)]

> -----Original Message-----
> From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-
> project.org] On Behalf Of MA
> Sent: Thursday, December 20, 2012 3:09 PM
> To: r-help at r-project.org
> Subject: [R] Optmatch Package Question
> 
> Hello ,
> 
> My optmatch package is loaded on R and otherwise running fine.
> I get an error after lcds successfully completes a logistic regression
> and
> I then try to obtain a propensity score:
> 
> pdist <- pscore.dist(lcds)
> Error: could not find function "pscore.dist"
> 
> Does anyone know if pscore.dist is part of the optmatch package,
> or is it contained in another package that I need to load?
> I searched the help files, other online sources, could find no answer
> for
> this. Any advice would be greatly appreciated!
> 
> Thank you ,
> Michael Adolph MD MPH
> Cancer Pain & Palliative Medicine Service
> Ohio State University
> Columbus, Ohio, USA

Several sites I looked at list pscore.dist as part of the optmatch package, so I would contact the maintainer of the package for guidance.

Mark M. Fredrickson <mark.m.fredrickson at gmail.com>



Dan

Daniel J. Nordlund
Washington State Department of Social and Health Services
Planning, Performance, and Accountability
Research and Data Analysis Division
Olympia, WA 98504-5204