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24 changes: 9 additions & 15 deletions lib/node_modules/@stdlib/complex/float32/base/sub/README.md
Original file line number Diff line number Diff line change
Expand Up @@ -69,23 +69,17 @@ var im = imagf( v );
<!-- eslint no-undef: "error" -->

```javascript
var Complex64 = require( '@stdlib/complex/float32/ctor' );
var discreteUniform = require( '@stdlib/random/base/discrete-uniform' ).factory;
var Complex64Array = require( '@stdlib/array/complex64' );
var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
var logEachMap = require( '@stdlib/console/log-each-map' );
var csubf = require( '@stdlib/complex/float32/base/sub' );

var rand;
var z1;
var z2;
var z3;
var i;

rand = discreteUniform( -50, 50 );
for ( i = 0; i < 100; i++ ) {
z1 = new Complex64( rand(), rand() );
z2 = new Complex64( rand(), rand() );
z3 = csubf( z1, z2 );
console.log( '(%s) - (%s) = %s', z1.toString(), z2.toString(), z3.toString() );
}
// Generate arrays of random values:
var z1 = new Complex64Array( discreteUniform( 200, -50, 50 ) );
var z2 = new Complex64Array( discreteUniform( 200, -50, 50 ) );

// Perform subtraction each element of arrays:
logEachMap( '(%s) * (%s) = %s', z1, z2, csubf );
```

</section>
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Original file line number Diff line number Diff line change
Expand Up @@ -18,20 +18,14 @@

'use strict';

var Complex64 = require( '@stdlib/complex/float32/ctor' );
var discreteUniform = require( '@stdlib/random/base/discrete-uniform' ).factory;
var Complex64Array = require( '@stdlib/array/complex64' );
var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
var logEachMap = require( '@stdlib/console/log-each-map' );
var csubf = require( './../lib' );

var rand;
var z1;
var z2;
var z3;
var i;
// Generate arrays of random values:
var z1 = new Complex64Array( discreteUniform( 200, -50, 50 ) );
var z2 = new Complex64Array( discreteUniform( 200, -50, 50 ) );

rand = discreteUniform( -50, 50 );
for ( i = 0; i < 100; i++ ) {
z1 = new Complex64( rand(), rand() );
z2 = new Complex64( rand(), rand() );
z3 = csubf( z1, z2 );
console.log( '(%s) - (%s) = %s', z1.toString(), z2.toString(), z3.toString() );
}
// Perform subtraction each element of arrays:
logEachMap( '(%s) * (%s) = %s', z1, z2, csubf );
6 changes: 3 additions & 3 deletions lib/node_modules/@stdlib/complex/float32/base/sub/lib/main.js
Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@

// MODULES //

var float64ToFloat32 = require( '@stdlib/number/float64/base/to-float32' );
var f32 = require( '@stdlib/number/float64/base/to-float32' );
var Complex64 = require( '@stdlib/complex/float32/ctor' );
var realf = require( '@stdlib/complex/float32/real' );
var imagf = require( '@stdlib/complex/float32/imag' );
Expand Down Expand Up @@ -56,8 +56,8 @@ var imagf = require( '@stdlib/complex/float32/imag' );
* // returns 2.0
*/
function csubf( z1, z2 ) {
var re = float64ToFloat32( realf( z1 ) - realf( z2 ) );
var im = float64ToFloat32( imagf( z1 ) - imagf( z2 ) );
var re = f32( realf( z1 ) - realf( z2 ) );
var im = f32( imagf( z1 ) - imagf( z2 ) );
return new Complex64( re, im );
}

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