FRACTION(X)
returns the fractional part of the model representation of X
.
Fortran 90 and later
Elemental function
Y = FRACTION(X)
X | The type of the argument shall be a REAL . |
The return value is of the same type and kind as the argument. The fractional part of the model representation of X
is returned; it is X * RADIX(X)**(-EXPONENT(X))
.
© Free Software Foundation
Licensed under the GNU Free Documentation License, Version 1.3.
https://gcc.gnu.org/onlinedocs/gcc-10.2.0/gfortran/FRACTION.html