3 ms·
Since this is just a special case of a multiply-and-add indexing loop, maybe they should just introduce some form of tensor notation, so that A[i,j]*B[j,k] is
by lutorm 13y ago
Since this is just a special case of a multiply-and-add indexing loop, maybe they should just introduce some form of tensor notation, so that
A[i,j]*B[j,k] is the matrix product of A and B? That would extend to so many more use cases than just a 2d matrix product.
- gaius 13y agoU+2297 CIRCLED TIMES is already the logarithm operator in APL, so you'd want to avoid that confusion. Phew!