matrix multiplication

[technologist]

I have 2 arrays a & b. They are the same length. I want to multiply one array by the other. I have a script/code block that does this anyway. I want to know are their any functions that could multiply a[] x b[] into a product without a script?

[Ericool]

Generally you overload the * operator in your class Matrix.

For the algorithm , easy find on Google .

Matrix& operator * (const Matrix& matrix1 , const Matrix& matrix2)
{
     Matrix mat;

   //The code
 
  return mat;
}

[technologist]

Hi Ericool

Re:

//The code

Does the code include any single function matrix manipulators. a[1-5] x b[1-5] = ab[1ab-5ab]
Like I said (we) can write the scripts to do this, but, like OpenCV, does windows have any library functions that specifically perform matrix operations?

Foo a[n] x b[n]

Thank you for your time

[Norm Gunderson]

Not sure if this will suit your purposes, but GLM is a library (intended for graphics processing) for all kinds of matrix operations:

http://glm.g-truc.net/0.9.4/index.html

[technologist]

Great suggestion. may be compatible OpenCV...

[Ericool]

not with x , the characters to overload are limited.