How to add matrices with alglib?

Question

I already know how to multiply two matrices with alglib, using rmatrixgemm (see this question).

Is there a way to compute a linear combination of two matrices without using this function, setting B to the identity ? It wouldn't be very efficient.

Alglib provides tons of complex algorithms but I can't find such a basic function.

The manual is here.

Answer 1

Why don't you try using another library that was created for the purpose of matrix math such as MTL4?

http://www.simunova.com/en/node/24

Manual - http://www.simunova.com/node/148