This module exports the missing inverse and hyperbolic trigonometric functions of real numbers. The inverse functions return values cooresponding to the principal values. Specifying an argument outside of the domain of the function where an illegal d...

JFREEMAN/Math-Trig-Units-0.03 - 27 Dec 2002 05:25:22 GMT - Search in distribution- Math::Trig::Degree - Inverse and hyperbolic trigonemetric Functions in degrees
- Math::Trig::Gradian - Inverse and hyperbolic trigonemetric Functions in gradians
- Math::Trig::Radian - Inverse and hyperbolic trigonemetric Functions in radians

"Math::Trig" defines many trigonometric functions not defined by the core Perl which defines only the "sin()" and "cos()". The constant pi is also defined as are a few convenience functions for angle conversions, and *great circle formulas* for spher...

ZEFRAM/Math-Complex-1.59 - 01 Feb 2012 23:39:04 GMT - Search in distributionA perl object for calculating the distance to the visual horizon on an ellipsoid. CONSTRUCTOR new my $gh = Geo::Horizon->new(); #default WGS84 METHODS ellipsoid Method to set or retrieve the current ellipsoid object. The ellipsoid is a Geo::Ellipsoid...

MRDVT/Geo-Horizon-0.02 - 09 Jun 2008 19:11:57 GMT - Search in distributionThis package facilitates the mathematical manipulation of 3-dimensional vector quantities. Two-dimensional vectors are supported only by setting one of the orthogonal components to 0, and n-D vectors where n > 3 are not supported. Given the limitatio...

WSYVINSKI/Math-Vector-1.03 - 19 Aug 2003 05:11:19 GMT - Search in distributionThis perl library aims to provide as many tools to make it as simple as possible to calculate distances between geographic points, and anything that can be derived from that. Currently there is support for finding the closest locations within a speci...

BLUEFEET/Geo-Distance-0.20 - 19 Oct 2012 15:25:11 GMT - Search in distributionThis module contains a data structure named gsl_sf_result. To create a new one use $r = Math::GSL::SF::gsl_sf_result_struct->new; You can then access the elements of the structure in this way : my $val = $r->{val}; my $error = $r->{err}; Here is a li...

AMBS/Math-GSL-0.32 - 18 Jun 2014 16:30:23 GMT - Search in distribution- Math::GSL::SF - Special Functions

JETTERO/Games-RolePlay-MapGen-1.5008 - 23 Apr 2013 10:57:38 GMT - Search in distribution