BLAS-1 functions

Modules
	SWAP - Swap elements from 2 vectors
	SCAL - Scales a vector by a constant
	SSCAL - Scales a complex vector by a real constant
	COPY - Copies elements from vector X to vector Y
	AXPY - Scale X and add to Y
	DOT - Dot product of two vectors
	ROTG - Constructs givens plane rotation
	ROTMG - Constructs the modified givens rotation
	ROT - Apply givens rotation
	ROTM - Apply modified givens rotation for points in the plane
	NRM2 - Euclidean norm of a vector
	iAMAX - Index of max absolute value
	ASUM - Sum of absolute values

Detailed Description

The Level 1 Basic Linear Algebra Subprograms are functions that perform vector-vector operations.