enum2str

Return the BLAS matrix triangle string associated with a BLAS matrix triangle enumeration constant.

Usage

var enum2str = require( '@stdlib/blas/base/matrix-triangle-enum2str' );

enum2str( value )

Returns the BLAS matrix triangle string associated with a BLAS matrix triangle enumeration constant.

var str2enum = require( '@stdlib/blas/base/matrix-triangle-str2enum' );

var v = str2enum( 'upper' );
// returns <number>

var s = enum2str( v );
// returns 'upper'

If unable to resolve a matrix triangle string, the function returns null.

var v = enum2str( -999999999 );
// returns null

Examples

var str2enum = require( '@stdlib/blas/base/matrix-triangle-str2enum' );
var enum2str = require( '@stdlib/blas/base/matrix-triangle-enum2str' );

var str = enum2str( str2enum( 'upper' ) );
// returns 'upper'

str = enum2str( str2enum( 'lower' ) );
// returns 'lower'