how to pass the matlab data to python to create a csc sparse matrix

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Pengfei Li 2018-9-11

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hello,

I want to pass the matlab data to python to create a csc sparse matrix using python language in matlab. now I met a problem, can you help me? Thank you very much. my code in matlab as follow, I met the data type problem.

iK=[0 2 2 0 1 2];

jK=[0 0 1 2 2 2];

sK=[1 2 3 4 5 6];

data=py.numpy.array(sK);

ir=py.numpy.array(iK);

jr=py.numpy.array(jK);

A = py.scipy.sparse.csc_matrix(data,ir,jr);

when I came to create the csc_matrix, then python would tell me the data type is not right. could you help me correct it? thank you very much.

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Alec Jacobson 2021-3-28

http://www.alecjacobson.com/weblog/?p=4899

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