Closed pugantsov closed 5 years ago
@ajhepburn Please have a look at https://github.com/ibayer/fastFM/blob/master/fastFM/tests/test_als.py
If this doesn't help please provide a self contained example.
Using https://scikit-learn.org/stable/modules/classes.html#samples-generator might be helpful to generate a data set.
please reopen if the issue persist
I'm trying to run ALS regression and I ran into the following error:
So I then converted the
ndarray
types to their sparse matrix equivalent and got this:I'm now a little confused as to what the
fit
function is expecting for input/where I've went wrong. Any light on this would be helpful, thanks.