movielens: Movie ratings
In zdebruine/RcppML: Rcpp Machine Learning Library
movielens R Documentation
Movie ratings
Description
~250,000 Ratings of ~3800 movies across 19 genres by 610 users on a scale of 1 to 5 stars. Zeros indicate no rating.
Usage
data(movielens)
Format
list of two components: ratings matrix in Matrix::dgCMatrix format of movies (rows) vs. users (columns), and genres as a sparse logical matrix in Matrix::lgCMatrix format, giving genres (rows) to which each movie (columns) is assigned.
Details
This dataset was derived from https://grouplens.org/datasets/movielens/ (ml-latest-small.zip), and movies without a genre assignment were removed. Half-star ratings were rounded up. Movies with fewer than 5 ratings were removed.
zdebruine/RcppML documentation built on Sept. 13, 2023, 11:44 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
| movielens | R Documentation |
Movie ratings
Description
~250,000 Ratings of ~3800 movies across 19 genres by 610 users on a scale of 1 to 5 stars. Zeros indicate no rating.
Usage
data(movielens)
Format
list of two components: ratings matrix in Matrix::dgCMatrix format of movies (rows) vs. users (columns), and genres as a sparse logical matrix in Matrix::lgCMatrix format, giving genres (rows) to which each movie (columns) is assigned.
Details
This dataset was derived from https://grouplens.org/datasets/movielens/ (ml-latest-small.zip), and movies without a genre assignment were removed. Half-star ratings were rounded up. Movies with fewer than 5 ratings were removed.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.