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This function multiplies a matrix by a vector and returns a numeric vector.
mv_mult(A, v)
A numeric vector resulting from the multiplication of the matrix by the vector.
an nxk matrix.
a vector (can be stored as numeric or as a kx1 matrix)
A <- matrix(1:9, nrow = 3, ncol = 3) v <- c(2, 4, 6) mv_mult(A, v)
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