XL Fortran for AIX 8.1
Returns the result of a floating-point selection operation. This
result is determined by comparing the value of X with
- must be of type REAL(4) or REAL(8).
Result Type and Attributes
Same as X, Y and Z.
- If the value of X is greater than or equal to zero, then the
value of Y is returned.
- If the value of X is smaller than zero or is a NaN, then the
value of Z is returned.
A zero value is considered unsigned. That is, both +0 and -0 are
equal to zero.
[ Top of Page | Previous Page | Next Page | Table of Contents | Index ]