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(Solved): Matrix Multiplication My Sol Let C be the matrix product C=AB of a m\times n matrix A and p\times q ...
Matrix Multiplication My Sol Let C be the matrix product
C=ABof a
m\times nmatrix
Aand
p\times qmatrix
B, where
n=p, with entries
C_(ij)=\sum_(k=1)^n A_(ik)B_(kj)for
i=1,2,dots,mand
j=1,2,dots,q. Define a function named matrixMultiply () which takes as input: A, a m
\times ndouble array B, a
p\times qdouble array and returns as output
C, which should be: an array equal to the matrix product of
Aand
Bif the dimensions of
Aand
Bare consistent or a string "Incorrect dimensions for matrix multiplication." Note that string in MATLAB should use double quotation marks (single quotation marks result in class char). Do not use MATLAB's built-in matrix multiplication functionality and instead compute the matrix product with for loops. Example:
