8.88 RRSPACING — Reciprocal of the relative spacing

Description:

RRSPACING(X) returns the reciprocal of the relative spacing of model numbers near X.

Option:

f95, gnu

Class:

elemental function

Syntax:

Y = RRSPACING(X)

Arguments:

X	shall be of type REAL.

Return value:

The return value is of the same type and kind as X. The value returned is equal to ABS(FRACTION(X)) * FLOAT(RADIX(X))**DIGITS(X).