CXXBLAS: C++ BLAS Interface

CXXBLAS is a low-level C++ BLAS interface. It is similar to CBLAS but uses overloaded functions.

Level 1 BLAS

CXXBLAS	DESCRIPTION
asum	Takes the sum of the absolute values, i.e. computes \(\sum\limits_{i} \|x_i\|\).
axpy	Constant times a vector plus a vector, i.e. computes \(y \leftarrow \alpha x + y\).
copy	Copies a vector \(x\) to a vector \(y\) or a matrix \(A\) to a matrix \(B\).
dot, dotu	Forms the dot product of two vectors, i.e. computes \(\sum\limits_{i} \bar{x}_i y_i\) or \(\sum\limits_{i} x_i y_i\).
nrm2	Computes the euclidean norm of a vector, i.e. \(\sqrt{\sum\limits_{i} \|x_i\|^2}\).
rot	Applies a plane rotation.
rotm	Applies a modified Givens rotation.
scal	Scales a vector by a constant, i.e. computes \(x \leftarrow \alpha x\).
swap	Interchanges two vectors.