Sparse matrix as features in neural network
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Hi to all! When I train my neural network, my input data set is very large and I cannot handle it with Matlab. The matrix is sparse. How can I handle this as an input to a net? I think the train() function in neural network requires in full matrix inputs (so I'm afraid I can't use the sparse representation done with the function sparse()). Does anyone have experience to do this? Thanks!
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Greg Heath
2015-5-19
I think it is as simple as reading the documentation
help sparse
doc sparse
Hope this helps.
Thank you for formally accepting my answer
Greg
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