does anyone know an algorithm for multiplying 2 matrices that have different sizes???
my matrix 'At' is 9 X 14 and my matrix 'A' is 14 X 9 and they are stored in 2D arrays
i need to multiply them together to get a W matrix that is 9 X 9
does anyone know an algorithm for multiplying 2 matrices that have different sizes???
my matrix 'At' is 9 X 14 and my matrix 'A' is 14 X 9 and they are stored in 2D arrays
i need to multiply them together to get a W matrix that is 9 X 9
Any decent math resource should be able to help you with the algorithms
http://mathworld.wolfram.com/Matrix.html
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Yes, you don't need to look for programming references. This is a math topic more so than a programming one. A programming language is a tool used to implement mathematical concepts.
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