Scales the given 3-by-3 matrix in each dimension by an amount given by the corresponding entry in the given vector; assumes the vector has three entries.
The matrix to be modified.
A vector of 2 entries specifying the factor by which to scale in each dimension.
Optional
matrix to hold result. If not passed a new one is created.
The scaled matrix.
Scales the given 3-by-3 matrix in each dimension by an amount given by the corresponding entry in the given vector; assumes the vector has three entries.