time-to-botec/squiggle/node_modules/@stdlib/complex/conj/README.md

conj

Return the complex conjugate of a complex number.

Usage

var conj = require( '@stdlib/complex/conj' );

conj( z )

Returns the complex conjugate of a complex number.

var Complex128 = require( '@stdlib/complex/float64' );

var z = new Complex128( 5.0, 3.0 );
var str = z.toString();
// returns '5 + 3i'

var v = conj( z );
str = v.toString();
// returns '5 - 3i'

Examples

var Complex128 = require( '@stdlib/complex/float64' );
var randu = require( '@stdlib/random/base/randu' );
var round = require( '@stdlib/math/base/special/round' );
var conj = require( '@stdlib/complex/conj' );

var re;
var im;
var z;
var i;

for ( i = 0; i < 100; i++ ) {
    re = round( (randu()*100.0) - 50.0 );
    im = round( (randu()*50.0) - 25.0 );
    z = new Complex128( re, im );
    console.log( 'conj(%s) = %s', z.toString(), conj( z ).toString() );
}