[R] Changing variables after multiple imputation

I am using the MICE package to do multiple imputation. Once I generated my imputed datasets, I wanted to make certain variables binary and certain variables factors. I figured out how to convert my mids file to a dataframe and edit it using the "complete" function, but evidently, the "pool" functio

Re: [R] Problem with nlme package

ov 17, 2010 at 3:51 PM, David Winsemius wrote: > > On Nov 17, 2010, at 4:48 PM, David Winsemius wrote: > >> >> On Nov 17, 2010, at 4:39 PM, Joanna Geller wrote: >> >>> Hello, >>> >>> I have installed the nlme package, but every time I try to us

[R] Problem with nlme package

Hello, I have installed the nlme package, but every time I try to use the function "summary.lme," I get a message that the function cannot be found. I've tried to install the package several times and have re-started R several times, but to no avail. I have also loaded the lme4 package, in case th