I ran into problems with theano matrix operations. Here’s the code snippet: #layout_cols = data[layout_ids].fillna(0) ## this is the numpy dense version layout_cols = theano.sparse.csc_from_dense(data[layout_ids].fillna(0)) no_layouts = 16 no_products = 100 no_stores = 2 with pm.Model() as quan…

Problem with theano sparse matrix operations

junpenglao July 21, 2018, 6:40am 8

I remember last time I try using sparse matrix there are quite some problem as well - did you try using a smaller matrix just to test whether the code can run?

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Problem with theano sparse matrix operations

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