Return the BLAS diagonal type string associated with a BLAS diagonal type enumeration constant.
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> Return the BLAS diagonal type string associated with a BLAS diagonal type enumeration constant.
``bash`
npm install @stdlib/blas-base-diagonal-type-enum2str
`javascript`
var enum2str = require( '@stdlib/blas-base-diagonal-type-enum2str' );
#### enum2str( value )
Returns the BLAS diagonal type string associated with a BLAS diagonal type enumeration constant.
`javascript
var str2enum = require( '@stdlib/blas-base-diagonal-type-str2enum' );
var v = str2enum( 'unit' );
// returns
var s = enum2str( v );
// returns 'unit'
`
If unable to resolve a diagonal type string, the function returns null.
`javascript`
var v = enum2str( -999999999 );
// returns null
`javascript
var str2enum = require( '@stdlib/blas-base-diagonal-type-str2enum' );
var enum2str = require( '@stdlib/blas-base-diagonal-type-enum2str' );
var str = enum2str( str2enum( 'unit' ) );
// returns 'unit'
str = enum2str( str2enum( 'non-unit' ) );
// returns 'non-unit'
`
*
This package is part of [stdlib][stdlib], a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.
For more information on the project, filing bug reports and feature requests, and guidance on how to develop [stdlib][stdlib], see the main project [repository][stdlib].
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