This function multiplies a matrix by a vector and returns a numeric vector.
Arguments
- A
an nxk matrix.
- v
a vector (can be stored as numeric or as a kx1 matrix)
Value
A numeric vector resulting from the multiplication of the matrix by the vector.
Examples
A <- matrix(1:9, nrow = 3, ncol = 3)
v <- c(2, 4, 6)
mv_mult(A, v)
#> [1] 60 72 84
