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Subtract two single-precision complex floating-point numbers.
import csubf from 'https://cdn.jsdelivr.net/gh/stdlib-js/math-base-ops-csubf@esm/index.mjs';
Subtracts two single-precision complex floating-point numbers.
import Complex64 from 'https://cdn.jsdelivr.net/gh/stdlib-js/complex-float32-ctor@esm/index.mjs';
import realf from 'https://cdn.jsdelivr.net/gh/stdlib-js/complex-float32-real@esm/index.mjs';
import imagf from 'https://cdn.jsdelivr.net/gh/stdlib-js/complex-float32-imag@esm/index.mjs';
var z1 = new Complex64( 5.0, 3.0 );
var z2 = new Complex64( -2.0, 1.0 );
var v = csubf( z1, z2 );
// returns <Complex64>
var re = realf( v );
// returns 7.0
var im = imagf( v );
// returns 2.0
<!DOCTYPE html>
<html lang="en">
<body>
<script type="module">
import Complex64 from 'https://cdn.jsdelivr.net/gh/stdlib-js/complex-float32-ctor@esm/index.mjs';
var discreteUniform = require( 'https://cdn.jsdelivr.net/gh/stdlib-js/random-base-discrete-uniform' ).factory;
import csubf from 'https://cdn.jsdelivr.net/gh/stdlib-js/math-base-ops-csubf@esm/index.mjs';
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() );
}
</script>
</body>
</html>
@stdlib/complex-float32/base/add
: add two single-precision complex floating-point numbers.@stdlib/complex-float32/base/mul
: multiply two single-precision complex floating-point numbers.@stdlib/math-base/ops/csub
: subtract two double-precision complex floating-point numbers.
This package is part of stdlib, a standard library 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.
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See LICENSE.
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