![]() ![]() ![]() The button "PS matching" appeared, but when I runned a PSM (moreover on different datasets) this is the output I received. I have (apparently) correctly installed the R plug-in 2.12.1, SPSS R Essenstial, and installed the file psmatching_2.spd by running SPSS 20 as administrator. Hallo everyone, I got a problem while running a PSM on SPSS 20. One work-around is to go into R directly and install them using the command: install.packages("MatchIt") However, one issue with this is that different versions of SPSS require different versions of R, which in turn require different versions of packages. Your particular error stems from certain packages not being installed in R, specifically "RItools", "MatchIt", and "cem". Dear Luca, We are not actively supporting PSMATCHING anymore, and suggest that people use MatchIt in R. ![]()
0 Comments
Leave a Reply. |