sisnan.f(3) LAPACK sisnan.f(3)
NAME
sisnan.f -
SYNOPSIS
Functions/Subroutines
LOGICAL function sisnan (SIN)
SISNAN tests input for NaN.
Function/Subroutine Documentation
LOGICAL function sisnan (realSIN)
SISNAN tests input for NaN.
Purpose:
SISNAN returns .TRUE. if its argument is NaN, and .FALSE.
otherwise. To be replaced by the Fortran 2003 intrinsic in the
future.
Parameters:
SIN
SIN is REAL
Input to test for NaN.
Author:
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Date:
September 2012
Definition at line 60 of file sisnan.f.
Author
Generated automatically by Doxygen for LAPACK from the source code.
Version 3.4.2 Tue Sep 25 2012 sisnan.f(3)
