3 ms·

The canonical answer would be uBLAS. https://www.boost.org/doc/libs/1_75_0/libs/numeric/ublas/doc/index.html https://www.boost.org/doc/libs/1_75_0/libs/numeric

by Shorel 4y ago

The canonical answer would be uBLAS. https://www.boost.org/doc/libs/1_75_0/libs/numeric/ublas/doc/index.html https://www.boost.org/doc/libs/1_75_0/libs/numeric/ublas/doc... I think BLAS (a C version, not the boost one) is also the library numpy is using, as numpy is not written in python. That's why it is fast, it is C.