User 2788 | 12/11/2015, 11:54:06 AM
I am handling a sparse matrix problem lately with Python. I have a categorical variable within which exists about 5000 unique values.
Based on this, I want to create a sparse matrix by extracting all these 5000 features. In my 8G memory machine, it is impossible for Pandas to do it (get_dummy). So, is it possible to make it using SFrame and Create Graph Lab?
If possible, how to do that? If not, any suggestions?