Reputation: 436
I'm have matrix data containing some null values. To fill the null values, I'd like to perform collaborative filtering. As I am studying for R, rather I'd like to use R.
So, Does anyone know how to perform collaborative filtering in R?
Upvotes: 9
Views: 10354
Reputation: 157
Like Ben Bolker said, recommenderlab is the package in R that you can use. A detailed document for the same is available at http://cran.r-project.org/web/packages/recommenderlab/vignettes/recommenderlab.pdf
Upvotes: 3