Return the maximum value.
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> Return the maximum value.
``bash`
npm install @stdlib/math-base-special-fast-max
`javascript`
var max = require( '@stdlib/math-base-special-fast-max' );
#### max( x, y )
Returns the maximum value.
`javascript`
var v = max( 4.2, 3.14 );
// returns 4.2
- The implementation ignores the sign of 0.
`javascript
var v = max( +0.0, -0.0 );
// returns -0.0
v = max( -0.0, +0.0 );
// returns +0.0
`
- The implementation does not check for NaN arguments.
`javascript
var v = max( 3.14, NaN );
// returns NaN
v = max( NaN, 3.14 );
// returns 3.14
`
`javascript
var minstd = require( '@stdlib/random-base-minstd-shuffle' );
var max = require( '@stdlib/math-base-special-fast-max' );
var x;
var y;
var v;
var i;
for ( i = 0; i < 100; i++ ) {
x = minstd();
y = minstd();
v = max( x, y );
console.log( 'max(%d,%d) = %d', x, y, v );
}
`
*
`c`
#include "stdlib/math/base/special/fast/max.h"
#### stdlib_base_fast_max( x, y )
Returns the maximum value.
`c
double out = stdlib_base_fast_max( 4.2, 3.14 );
// returns 4.2
out = stdlib_base_fast_max( 0.0, -0.0 );
// returns 0.0
`
The function accepts the following arguments:
- x: [in] double input value.[in] double
- y: input value.
`c`
double stdlib_base_fast_max( const double x, const double y );
`c
#include "stdlib/math/base/special/fast/max.h"
#include
#include
int main( void ) {
double x;
double y;
double v;
int i;
for ( i = 0; i < 100; i++ ) {
x = ( ( (double)rand() / (double)RAND_MAX ) * 2000.0 ) - 1000.0;
y = ( ( (double)rand() / (double)RAND_MAX ) * 2000.0 ) - 1000.0;
v = stdlib_base_fast_max( x, y );
printf( "x: %lf, y: %lf, max(x, y): %lf\n", x, y, v );
}
}
`
*
- [@stdlib/math-base/special/max][@stdlib/math/base/special/max]: return the maximum value.
*
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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---
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