Transparent interface to Math::GMPq, Math::GMPz and Math::MPFR.
Math::BigNum provides a correct, intuitive and transparent interface to the GMP and MPFR numerical libraries.
use 5.014; use Math::BigNum qw(:constant); # Big numbers say ((100->fac + 1) / 2); # => 466631077219720763408496194281333502453579841321908107 \ # 342964819476087999966149578044707319880782591431268489 \ # 60413611879125592605458432000000000000000000000000.5 # Small numbers say sqrt(1 / 100->fac); # => 1.035137811175626471320494591657[...]e-79 # Rational numbers my $x = 2/3; say $x*3; # => 2 say 2/$x; # => 3 say $x->as_frac; # => "2/3" # Floating-point numbers say "equal" if (1.1 + 2.2 == 3.3); # => "equal"
To install this module, run the following commands:
perl Build.PL ./Build ./Build test ./Build install
SUPPORT AND DOCUMENTATION
After installing, you can find documentation for this module with the perldoc command.
You can also look for information at:
RT, CPAN's request tracker (report bugs here) http://rt.cpan.org/NoAuth/Bugs.html?Dist=Math-BigNum AnnoCPAN, Annotated CPAN documentation http://annocpan.org/dist/Math-BigNum CPAN Ratings http://cpanratings.perl.org/d/Math-BigNum Search CPAN http://search.cpan.org/dist/Math-BigNum/
LICENSE AND COPYRIGHT
Copyright (C) 2016-2017 Daniel Șuteu
This program is free software; you can redistribute it and/or modify it under the terms of the the Artistic License (2.0). You may obtain a copy of the full license at:
Any use, modification, and distribution of the Standard or Modified Versions is governed by this Artistic License. By using, modifying or distributing the Package, you accept this license. Do not use, modify, or distribute the Package, if you do not accept this license.
If your Modified Version has been derived from a Modified Version made by someone other than you, you are nevertheless required to ensure that your Modified Version complies with the requirements of this license.
This license does not grant you the right to use any trademark, service mark, tradename, or logo of the Copyright Holder.
This license includes the non-exclusive, worldwide, free-of-charge patent license to make, have made, use, offer to sell, sell, import and otherwise transfer the Package with respect to any patent claims licensable by the Copyright Holder that are necessarily infringed by the Package. If you institute patent litigation (including a cross-claim or counterclaim) against any party alleging that the Package constitutes direct or contributory patent infringement, then this Artistic License to you shall terminate on the date that such litigation is filed.
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