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Sparse Matrix Multiplication

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Is there any specific method to multiply sparse matrices in Compose?

I've tried to use the array ".*" and the matrix "*" operator and in both cases the same message appears "Error: unsuported  operation...".

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On 4/24/2020 at 5:17 AM, L Moretti said:

Hello Rodolfo,


Can you tell us how big and "sparse" are your matrices? And what is your application?





I need to execute the multiplication of 3 sparse matrices (12x12 each). Two of them has 36 non zero elements and the other one has 40 non zero elements.

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