Python Manual

I have a Python Pandas DataFrame like the following: 1 0 a, b 1 c 2 d 3 e a, b … Read more Python Pandas: How To Create A Binary Matrix From Column Of Lists?

We have tried using tf.nn.embedding_lookup and it works. But it needs dense input data and now we n… Read more How To Use Tf.nn.embedding_lookup_sparse In Tensorflow?

I want to compress and store a humongous Scipy matrix in HDF5 format. How do I do this? I've tr… Read more Storing Scipy Sparse Matrix As Hdf5

In scipy, when I multiply a slice of a sparse matrix with an array containing only zeros, the resul… Read more Multiply Slice Of Scipy Sparse Matrix Without Changing Sparsity

scipy.sparse.coo_matrix.max returns the maximum value of each row or column, given an axis. I would… Read more Argmax Of Each Row Or Column In Scipy Sparse Matrix

I'm trying to display tsne on a very sparse matrix with precomputed distances values but I'… Read more Sklearn Tsne With Sparse Matrix