Provide an example for using FALCONN with sparse data

[ludwigschmidt]

Probably good to figure #5 out first.

[hjain689]

is there any example with sparse data yet?

[ludwigschmidt]

Not yet but hopefully soon :-)

[esh-b]

I have sparse data in scipy-sparse_matrix format. I would like to know how to use that as a dataset in FALCONN (python)? The setup() method throws an error saying that dataset must be a numpy ndarray. I am not able to convert the sparse to dense matrix because of memory constraints.

[AmberLJC]

Same question. Is there any updates for sparse matrix ? THANKS