MovieLens 100K dataset.
MovieLens datasets were collected by the GroupLens Research Project at the University of Minnesota. This dataset consists of 100,000 ratings (1-5) from 943 users on 1682 movies. Each user has rated at least 20 movies. User and movie information are provided. The data was collected through the MovieLens web site (movielens.umn.edu) during the seven-month period from September 19th, 1997 through April 22nd, 1998.
Return the description from the docstring.
Indicate whether or the data has been correctly downloaded.
Iterate over the k samples.
- k (int)