Math::GSL::SF - Special Functions River stage one • 6 direct dependents • 9 total dependents

This 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...

LETO/Math-GSL-0.40 - 10 Dec 2018 17:47:09 GMT

Math::Symbolic - Symbolic calculations River stage two • 31 direct dependents • 33 total dependents

Math::Symbolic is intended to offer symbolic calculation capabilities to the Perl programmer without using external (and commercial) libraries and/or applications. Unless, however, some interested and knowledgable developers turn up to participate in...

SMUELLER/Math-Symbolic-0.612 - 17 Jun 2013 07:19:34 GMT

Math::GSL::BLAS - Basic Linear Algebra Subprograms River stage one • 6 direct dependents • 9 total dependents

The functions of this module are divised into 3 levels: Level 1 - Vector operations "gsl_blas_sdsdot" "gsl_blas_dsdot" "gsl_blas_sdot" "gsl_blas_ddot($x, $y)" This function computes the scalar product x^T y for the vectors $x and $y. The function ret...

LETO/Math-GSL-0.40 - 10 Dec 2018 17:47:09 GMT

Math::BLAS::Enum - named constants River stage one • 1 direct dependent • 1 total dependent

Default is to export all constants actually used in the implementation. Matrix Ordering The constants in this group can be imported via the ":order" tag. "BLAS_ROWMAJOR" matrix elements are stored in row-major order (default for Perl) "BLAS_COLMAJOR"...

RALPH/Math-BLAS-1.01 - 19 Apr 2011 19:59:17 GMT

Math::Quaternion - Perl class to represent quaternions River stage one • 2 direct dependents • 2 total dependents

This package lets you create and manipulate quaternions. A quaternion is a mathematical object developed as a kind of generalization of complex numbers, usually represented by an array of four real numbers, and is often used to represent rotations in...

JCHIN/Math-Quaternion-0.07 - 17 Nov 2013 13:39:38 GMT

Math::Polynomial - Perl class for polynomials in one variable River stage one • 3 direct dependents • 3 total dependents

Math::Polynomial objects represent polynomials in one variable, i.e. expressions built with finitely many additions, subtractions and multiplications of the variable and some constants. A standard way of writing down a polynomial in one variable is a...

MHASCH/Math-Polynomial-1.016 - 03 Dec 2019 22:44:56 GMT

Math::Prime::Util - Utilities related to prime numbers, including fast sieves and factoring River stage two • 11 direct dependents • 16 total dependents

A module for number theory in Perl. This includes prime sieving, primality tests, primality proofs, integer factoring, counts / bounds / approximations for primes, nth primes, and twin primes, random prime generation, and much more. This module is th...

DANAJ/Math-Prime-Util-0.73 - 15 Nov 2018 18:56:14 GMT

Math::Calc::Parser - Parse and evaluate mathematical expressions River stage one • 2 direct dependents • 2 total dependents

Math::Calc::Parser is a simplified mathematical expression evaluator with support for complex and trigonometric operations, implicit multiplication, and perlish "parentheses optional" functions, while being safe for arbitrary user input. It parses in...

DBOOK/Math-Calc-Parser-1.005 - 08 Oct 2019 21:39:58 GMT

Math::GSL::Randist - Probability Distributions River stage one • 6 direct dependents • 9 total dependents

Here is a list of all the functions included in this module. For all sampling methods, the first argument $r is a raw gsl_rnd structure retrieve by calling raw() on an Math::GSL::RNG object. Bernoulli gsl_ran_bernoulli($r, $p) This function returns e...

LETO/Math-GSL-0.40 - 10 Dec 2018 17:47:09 GMT

Math::MatrixSparse - Perl extension for sparse matrices. River stage zero No dependents

* "use Math::MatrixSparse;" Load the module and make its methods and operators available. CREATION AND INPUT-OUTPUT METHODS * "Math::MatrixSparse->new($name)" "new Math::MatrixSparse($name)" Creates a new empty matrix named $name, which may be undef....

KESINGER/Math-MatrixSparse-0.01 - 06 Jul 2002 19:34:30 GMT

Task::Math::Symbolic - Math::Symbolic with lots of plugins River stage zero No dependents

This installs Math::Symbolic and a load of easily installable (i.e. pure Perl) plugins that make the module so much more powerful. Math::Symbolic - The base module Math::Symbolic::Custom::Contains - Extension for finding subtrees Math::Symbolic::Cust...

SMUELLER/Task-Math-Symbolic-1.01 - 09 Jun 2006 18:19:57 GMT

Math::String::Charset - A simple charset for Math::String objects. River stage one • 3 direct dependents • 6 total dependents

This module lets you create an charset object, which is used to contruct Math::String objects. This object knows how to handle simple charsets as well as complex onex consisting of bi-grams (later tri and more). In case of more complex charsets, a re...

PJACKLAM/Math-String-1.29 - 01 Feb 2017 18:48:59 GMT

Bundle::Math::Matrix - Bundle related to math with matrices or vectors River stage zero No dependents

This is a bundle of modules related to math with matrices or vectors. Please have a look at Bundle::Math. If you would like to see a specific module included in a future version of this bundle, please send me an email or use rt.cpan.org....

SMUELLER/Bundle-Math-Matrix-1.01 - 15 May 2005 17:49:51 GMT

Math::Prime::Util::GMP - Utilities related to prime numbers and factoring, using GMP River stage two • 4 direct dependents • 19 total dependents

A module for number theory in Perl using GMP. This includes primality tests, getting primes in a range, factoring, and more. While it certainly can be used directly, the main purpose of this module is for Math::Prime::Util. That module will automatic...

DANAJ/Math-Prime-Util-GMP-0.51 - 28 Aug 2018 04:05:08 GMT

Math::Symbolic::Parser - Parse strings into Math::Symbolic trees River stage two • 31 direct dependents • 33 total dependents

This module contains the parsing routines used by Math::Symbolic to parse strings into Math::Symbolic trees. Usually, you will want to simply use the Math::Symbolic->parse_from_string() class method instead of this module directly. If you do use this...

SMUELLER/Math-Symbolic-0.612 - 17 Jun 2013 07:19:34 GMT

Math::SymbolicX::Error - Parser extension for dealing with numeric errors River stage one • 1 direct dependent • 1 total dependent

This module adds numeric error (or uncertainty) support to the Math::Symbolic parser. It does so by extending the parser grammar of the Math::Symbolic module (that is, the one stored in $Math::Symbolic::Parser) with certain special functions that cre...

SMUELLER/Math-SymbolicX-Error-1.01 - 28 Jan 2008 18:34:32 GMT

Math::Algebra::Symbols River stage one • 1 direct dependent • 1 total dependent

This package supplies a set of functions and operators to manipulate operator expressions algebraically using the familiar Perl syntax. These expressions are constructed from L</Symbols>, L</Operators>, and L</Functions>, and processed via L</Methods...

PRBRENAN/Math-Algebra-Symbols-1.27 - 27 Jan 2016 01:21:15 GMT

Bundle::Math::Symbolic - Bundle of modules related to symbolic math River stage zero No dependents

This is a bundle of modules related to symbolic math. Please have a look at Bundle::Math. If you would like to see a specific module included in a future version of this bundle, please send me an email or use rt.cpan.org....

SMUELLER/Bundle-Math-Symbolic-1.02 - 23 Oct 2005 16:25:19 GMT

Math::PlanePath::CCurve - Levy C curve River stage one • 4 direct dependents • 5 total dependents

This is an integer version of the "C" curve by Lévy. "Les Courbes Planes ou Gauches et les Surfaces Composée de Parties Semblables au Tout", Journal de l'École Polytechnique, July 1938 pages 227-247 and October 1938 pages 249-292 <http://gallica.bnf....

KRYDE/Math-PlanePath-127 - 17 Aug 2019 13:14:00 GMT

Math::NumSeq::PlanePathDelta - sequence of changes and directions of PlanePath coordinates River stage one • 4 direct dependents • 5 total dependents

This is a tie-in to present coordinate changes and directions from a "Math::PlanePath" module in the form of a NumSeq sequence. The "delta_type" choices are "dX" change in X coordinate "dY" change in Y coordinate "AbsdX" abs(dX) "AbsdY" abs(dY) "dSum...

KRYDE/Math-PlanePath-127 - 17 Aug 2019 13:14:00 GMT

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