From bfd22dba27e1e3e4864f74c0c1acd02238048bbb Mon Sep 17 00:00:00 2001 From: Glenn Becker Date: Tue, 1 Jan 2013 00:31:54 -0500 Subject: perl/perl-Test-Number-Delta: Added (perl module) Signed-off-by: dsomero --- perl/perl-Test-Number-Delta/README | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 perl/perl-Test-Number-Delta/README (limited to 'perl/perl-Test-Number-Delta/README') diff --git a/perl/perl-Test-Number-Delta/README b/perl/perl-Test-Number-Delta/README new file mode 100644 index 0000000000..89040e9999 --- /dev/null +++ b/perl/perl-Test-Number-Delta/README @@ -0,0 +1,10 @@ +Test::Number::Delta - Compare the difference between numbers +against a given tolerance. + +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. +Usage is similar to other test functions described in Test::More. -- cgit v1.2.3