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{{alias}}( [out,] re, im )
Evaluates the signum function of a complex number.
Parameters
----------
out: Array|TypedArray|Object (optional)
Output array.
re: number
Real component.
im: number
Imaginary component.
Returns
-------
out: Array|TypedArray|Object
Function result.
Examples
--------
> var out = {{alias}}( -4.2, 5.5 )
[ -0.6069136033622302, 0.79476781392673 ]
// Provide an output array:
> out = new {{alias:@stdlib/array/float64}}( 2 );
> var v = {{alias}}( out, -4.2, 5.5 )
<Float64Array>[ -0.6069136033622302, 0.79476781392673 ]
> var bool = ( v === out )
true
See Also
--------
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