NInt(A)
NInt: INTEGER(KIND=1) function.
A: REAL; scalar; INTENT(IN).
Intrinsic groups: (standard FORTRAN 77).
Description:
Returns A with the fractional portion of its
magnitude eliminated by rounding to the nearest whole
number and with its sign preserved, converted
to type INTEGER(KIND=1).
If A is type COMPLEX, its real part is
rounded and converted.
A fractional portion exactly equal to `.5' is rounded to the whole number that is larger in magnitude. (Also called "Fortran round".)
See section Int Intrinsic, for how to convert, truncate to whole number.
See section ANInt Intrinsic, for how to round to nearest whole number without converting.
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