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isNotEqualf
Test whether two single-precision complex floating-point numbers are not equal.
Installation
npm install @stdlib/complex-base-assert-is-not-equalf
Usage
var isNotEqualf = require( '@stdlib/complex-base-assert-is-not-equalf' );
isNotEqualf( z1, z2 )
Tests whether two single-precision complex floating-point numbers are not equal.
var Complex64 = require( '@stdlib/complex-float32' );
var z1 = new Complex64( 5.0, 3.0 );
var z2 = new Complex64( 5.0, -3.0 );
var out = isNotEqualf( z1, z2 );
Examples
var Complex64 = require( '@stdlib/complex-float32' );
var isNotEqualf = require( '@stdlib/complex-base-assert-is-not-equalf' );
var z1 = new Complex64( 5.0, 3.0 );
var z2 = new Complex64( 5.0, 3.0 );
var out = isNotEqualf( z1, z2 );
z1 = new Complex64( -5.0, -3.0 );
z2 = new Complex64( 5.0, 3.0 );
out = isNotEqualf( z1, z2 );
z1 = new Complex64( NaN, 3.0 );
z2 = new Complex64( NaN, 3.0 );
out = isNotEqualf( z1, z2 );
C APIs
Usage
#include "stdlib/complex/base/assert/is_not_equalf.h"
stdlib_base_complex64_is_not_equal( z1, z2 )
Tests whether single-precision complex floating-point numbers are not equal.
#include "stdlib/complex/float32.h"
#include <stdbool.h>
stdlib_complex64_t z1 = stdlib_complex64( 5.0, 2.0 );
stdlib_complex64_t z2 = stdlib_complex64( 5.0, -2.0 );
bool v = stdlib_base_complex64_is_not_equal( z1, z2 );
The function accepts the following arguments:
- z1:
[in] stdlib_complex64_t
first single-precision complex floating-point number. - z2:
[in] stdlib_complex64_t
second single-precision complex floating-point number.
bool stdlib_base_complex64_is_not_equal( const stdlib_complex64_t z1, const stdlib_complex64_t z2 );
Examples
#include "stdlib/complex/base/assert/is_not_equalf.h"
#include "stdlib/complex/float32.h"
#include <stdbool.h>
#include <stdio.h>
int main( void ) {
const stdlib_complex64_t z[] = {
stdlib_complex64( 5.0f, 2.0f ),
stdlib_complex64( -2.0f, 1.0f ),
stdlib_complex64( 0.0f, -0.0f ),
stdlib_complex64( 0.0f/0.0f, 0.0f/0.0f )
};
bool v;
int i;
for ( i = 0; i < 4; i++ ) {
v = stdlib_base_complex64_is_not_equal( z[ i ], z[ i ] );
printf( "Equal? %s\n", ( v ) ? "True" : "False" );
}
}
Notice
This package is part of 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, see the main project repository.
License
See LICENSE.
Copyright
Copyright © 2016-2024. The Stdlib Authors.