[R] Random Projection

Monaghan, David DMonaghan at gc.cuny.edu
Thu Oct 3 22:39:58 CEST 2013


I was wondering, has anyone has encountered an R package that performs random projection/random mapping?  RP is a procedure that is akin to Principal Components Analysis in that it accomplishes dimensionality reduction, but is far more computationally efficient.  I have been searching for some time, but haven't seen anything on CRAN-r yet.  

David Monaghan
Sociology Ph.D. Candidate, CUNY Graduate Center

More information about the R-help mailing list