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Function `std.math.fmax`

Returns the larger of x and y.


						
				real fmax
				(
				

				  real x,
				

				  real y
				

				) pure nothrow @nogc @safe;

If one of the arguments is a NaN, the other is returned.

Example

writeln(fmax(0.0, 2.0)); // 2.0
writeln(fmax(-2.0, 0.0)); // 0.0
writeln(fmax(real.infinity, 2.0)); // real.infinity
writeln(fmax(real.nan, 2.0)); // 2.0
writeln(fmax(2.0, real.nan)); // 2.0

Authors

Walter Bright, Don Clugston, Conversion of CEPHES math library to D by Iain Buclaw and David Nadlinger

License

Boost License 1.0.