Namespaces
Variants
Views
Actions

std::isgreaterequal

From cppreference.com
< cpp‎ | numeric‎ | math
Revision as of 16:43, 1 July 2013 by P12bot (Talk | contribs)

 
 
 
Common mathematical functions
Functions
Basic operations
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)(C++11)(C++11)
Exponential functions
(C++11)
(C++11)
(C++11)
(C++11)
Power functions
(C++11)
(C++11)
Trigonometric and hyperbolic functions
(C++11)
(C++11)
(C++11)
Error and gamma functions
(C++11)
(C++11)
(C++11)
(C++11)
Nearest integer floating point operations
(C++11)(C++11)(C++11)
(C++11)
(C++11)
(C++11)(C++11)(C++11)
Floating point manipulation functions
(C++11)(C++11)
(C++11)
(C++11)
(C++11)(C++11)
(C++11)
Classification/Comparison
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)
isgreaterequal
(C++11)
(C++11)
Macro constants
(C++11)(C++11)(C++11)(C++11)(C++11)
 
Defined in header <cmath>
bool isgreaterequal( float x, float y );
(since C++11)
bool isgreaterequal( double x, double y );
(since C++11)
bool isgreaterequal( long double x, long double y );
(since C++11)

Determines if the floating point number x is greater than or equal to the floating-point number y, without setting floating-point exceptions.

Contents

Parameters

x - floating point value
y - floating point value

Return value

true if x >= y, false otherwise

Notes

The built-in operator>= for floating-point numbers may raise FE_INVALID if one or both of the arguments is NaN. This function is a "quiet" version of operator>=.

See also

function object implementing x >= y
(class template) [edit]
checks if the first floating-point argument is less or equal than the second
(function) [edit]