At some point or another, most programmers find they need to compare
floating-point numbers for equality. The typical idiom is to test if
the absolute value of the difference of the numbers is within a
desired tolerance, usually called epsilon. This module provides such
a function for use with Test::Harness.
Sun Jun 24 12:00:00 2007 Jose Pedro Oliveira <jpo at di.uminho.pt> - 1.03-1