ADNI Data User Group
This group is devoted to questions from users of the ADNI data. Please check the documentation available from Laboratory of NeuroImaging at USC, in particular http://adni.loni.
ADNIMERGE data package for R
R prompt> install.packages("Hmisc")
To downloading the compressed ADNIMERGE_0.0.1.tar.gz file, direct your browser to
http://adni.loni.usc.edu/ > Login > Download > Study Info > Merged ADNI 1/GO/2 Package for R
The package can be installed to your R system by entering the following at an R prompt:
R prompt> install.packages("ADNIMERGE_0.
If you have trouble installing, more information can be found here.
To view, for example, documentation for the adas:
R prompt> ?adas
or
R prompt> ??cognitive
Similar packages are available for SAS, Stata, and SPSS. To install, change the working directory to /path/to/ADNIMERGE_SAS, /