Revision history for Perl extension Math::Round. 0.01 Wed Oct 25 10:32:06 2000 - original version; created by h2xs 1.18 0.02 Thu Mar 8 14:16:16 2001 - Small cosmetic changes (e-mail address and such). 0.03 Mon Sep 17 10:34:40 2001 - Now using a value for one-half that is slightly larger than 0.5, to thwart the floating-point units. Thanks to Paul Rohwer for pointing this out. 0.04 Mon Mar 4 11:33:15 2002 - Added nearest_ceil and nearest_floor at the suggestion of Charlie Kim (Stanford). 0.05 Mon Apr 22 10:07:09 2002 - Added nlowmult and nhimult at the suggestion of Tielman de Villiers. 0.06 Wed Nov 29 20:29:08 2006 - Streamlined the code. Thanks to Richard Jelinek of PetaMem. - Made $half a package variable. Thanks to Ruud H. G. van Tol for pointing out some peculiarities of the rounding. 0.07 Fri Jan 2 10:35:47 2015 - Perl 5.22 exports POSIX::round, so "use POSIX" had to be changed to "use POSIX ()". Thanks to Jarkko Hietaniemi and Slaven Rezic for the tip.
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