Number::WithError version 0.01 ============================== DESCRIPTION This class is a container class for numbers with a number of associated symmetric and asymmetric errors. It overloads practically all common arithmetic operations and trigonometric functions to propagate the errors. It can do proper scientific rounding (as explained in more detail below in the documentation of the "significant_digit()" method). You can use Math::BigFloat objects as the internal representation of numbers in order to support arbitrary precision calculations. Errors are propagated using Gaussian error propagation. INSTALLATION To install this module type the following: perl Makefile.PL make make test make install DEPENDENCIES For list of dependencies, please refer to the META.yml file in this distribution. SEE ALSO Current versions of this module may be found via http://steffen-mueller.net or CPAN. Please send your suggestions, inquiries, and feedback to modules at steffen-mueller dot net. Any bugs should be reported via http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Number-WithError COPYRIGHT AND LICENCE Copyright (c) 2006 Steffen Mueller This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.