|Function Group|Data Type|Description| |---|---|---| |?asum|s,d|Sum of vector magnitues | |?axpy|s,d|adds a scalar multiple of a vector to another vector | |?dot |s,d|computes a dot product (inner product) of two vectors| |?rot |s,d|Plane rotation of points| |?scal|s,d|Vector-scalar product | |?swap|s,d|swaps two vectors |