time-to-botec/squiggle/node_modules/@stdlib/blas/base/README.md

BLAS

Standard library base reference basic linear algebra subprograms (BLAS).

Usage

var blas = require( '@stdlib/blas/base' );

blas

Base reference basic linear algebra subprograms (BLAS).

var o = blas;
// returns {...}

BLAS Level 1

• ccopy( N, x, strideX, y, strideY ): copy values from one complex single-precision floating-point vector to another complex single-precision floating-point vector.
• cswap( N, x, strideX, y, strideY ): interchange two complex single-precision floating-point vectors.
• dasum( N, x, stride ): compute the sum of absolute values (L1 norm).
• daxpy( N, alpha, x, strideX, y, strideY ): multiply a vector x by a constant alpha and add the result to y.
• dcopy( N, x, strideX, y, strideY ): copy values from x into y.
• ddot( N, x, strideX, y, strideY ): calculate the dot product of two double-precision floating-point vectors.
• dnrm2( N, x, stride ): calculate the L2-norm of a double-precision floating-point vector.
• dscal( N, alpha, x, stride ): multiply a double-precision floating-point vector x by a constant alpha.
• dsdot( N, x, strideX, y, strideY ): calculate the dot product with extended accumulation and result of two single-precision floating-point vectors.
• dswap( N, x, strideX, y, strideY ): interchange two double-precision floating-point vectors.
• gasum( N, x, stride ): compute the sum of absolute values (L1 norm).
• gaxpy( N, alpha, x, strideX, y, strideY ): multiply x by a constant alpha and add the result to y.
• gcopy( N, x, strideX, y, strideY ): copy values from x into y.
• gdot( N, x, strideX, y, strideY ): calculate the dot product of two vectors.
• gnrm2( N, x, stride ): calculate the L2-norm of a vector.
• gscal( N, alpha, x, stride ): multiply a vector x by a constant alpha.
• gswap( N, x, strideX, y, strideY ): interchange two vectors.
• sasum( N, x, stride ): compute the sum of absolute values (L1 norm).
• saxpy( N, alpha, x, strideX, y, strideY ): multiply a vector x by a constant alpha and add the result to y.
• scopy( N, x, strideX, y, strideY ): copy values from x into y.
• sdot( N, x, strideX, y, strideY ): calculate the dot product of two single-precision floating-point vectors.
• sdsdot( N, scalar, x, strideX, y, strideY ): calculate the dot product of two single-precision floating-point vectors with extended accumulation.
• snrm2( N, x, stride ): calculate the L2-norm of a single-precision floating-point vector.
• sscal( N, alpha, x, stride ): multiply a single-precision floating-point vector x by a constant alpha.
• sswap( N, x, strideX, y, strideY ): interchange two single-precision floating-point vectors.

Auxiliary BLAS

Examples

var objectKeys = require( '@stdlib/utils/keys' );
var blas = require( '@stdlib/blas/base' );

console.log( objectKeys( blas ) );