Comment Comment by munchler OK, then I'm confused about this:"For example, a point in space is a 3×1 matrix. To transform it, you multiply it by a 3×3 transformation matrix."It seems we're transforming a point in 3D space using a 3x3 matrix, no? parent munchler 1 year ago
"For example, a point in space is a 3×1 matrix. To transform it, you multiply it by a 3×3 transformation matrix."
It seems we're transforming a point in 3D space using a 3x3 matrix, no?