Math::Polynomial - Perl class for polynomials in one variable

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-1.011 - 08 Aug 2016 17:57:04 GMT - Search in distribution

Math::Polynomial::Solve - Find the roots of polynomial equations.

This package supplies a set of functions that find the roots of polynomials, along with some utility functions. Roots will be either real or of type Math::Complex. Functions making use of the Sturm sequence are also available, letting you find the nu...

JGAMBLE/Math-Polynomial-Solve-2.80 - 16 May 2017 02:34:59 GMT - Search in distribution

Math::Polynomial::Horner - stringize Math::Polynomial in Horner form

This is a few lines of code to format "Math::Polynomial" objects as strings in Horner form. It uses parentheses to group terms for multiplications by x rather than powering. Program Code Horner form is quite good for computer evaluation. If you adjus...

KRYDE/Math-Polynomial-Horner-3 - 08 Feb 2011 00:39:45 GMT - Search in distribution

Math::Cephes::Polynomial - Perl interface to the cephes math polynomial routines

This module is a layer on top of the basic routines in the cephes math library to handle polynomials. In the following, a Math::Cephes::Polynomial object is created as my $p = Math::Cephes::Polynomial->new($arr_ref); where $arr_ref is a reference to ...

SHLOMIF/Math-Cephes-0.5305 - 06 May 2016 15:18:54 GMT - Search in distribution
  • pmath - simple command line interface to Math::Cephes
  • Math::Cephes - perl interface to the cephes math library

Math::MVPoly::Polynomial - Perl module implementing an algebraic polynomial

new Create a new zero polynomial and return it to the caller. copy OBJREF Perform a deep copy of the polynomial object referenced by OBJREF. monOrder monOrder STRING Return the current monomial ordering. If an argument is passed, it is assigned as th...

BGUARRACI/Math-MVPoly-0.8b - 10 Feb 2002 05:55:51 GMT - Search in distribution

Math::Polynomial::Multivariate - Perl class for multivariate polynomials

Math::Polynomial::Multivariate is a Perl class representing polynomials in any number of variables. It provides a set of operations defined for these polynomials, like addition, multiplication, evaluation, variable substitution, etc., as well as attr...

MHASCH/Math-Polynomial-Multivariate-0.005 - 21 Feb 2014 17:29:40 GMT - Search in distribution

Math::Primality::BigPolynomial - Big Polynomials

LETO/Math-Primality-0.08 - 01 Feb 2013 06:35:23 GMT - Search in distribution

PDL::PP - Generate PDL routines from concise descriptions

Now that you have some idea how to use "pp_def" to define new PDL functions it is time to explain the general syntax of "pp_def". "pp_def" takes as arguments first the name of the function you are defining and then a hash list that can contain variou...

CHM/PDL-2.018 - 21 May 2017 21:19:50 GMT - Search in distribution

PDLA::PP - Generate PDLA routines from concise descriptions

Now that you have some idea how to use "pp_def" to define new PDLA functions it is time to explain the general syntax of "pp_def". "pp_def" takes as arguments first the name of the function you are defining and then a hash list that can contain vario...

ETJ/PDLA-2.013003 - 29 Aug 2015 21:31:45 GMT - Search in distribution

PDLA::PP - Generate PDLA routines from concise descriptions

Now that you have some idea how to use "pp_def" to define new PDLA functions it is time to explain the general syntax of "pp_def". "pp_def" takes as arguments first the name of the function you are defining and then a hash list that can contain vario...

ETJ/PDLA-Core-2.013006 - 30 Aug 2015 14:37:59 GMT - Search in distribution
  • PDLA::Math - extended mathematical operations and special functions
  • PDLA::Index - an index of PDLA documentation

Crypt::IDA - Michael Rabin's Information Dispersal Algorithm

This module splits a secret into one or more "shares" which have the property that if a certain number of shares (the "quorum" or "threshold") are presented in the combine step, the secret can be recovered. The algorithm should be cryptographically s...

DMALONE/Crypt-IDA-0.01 - 15 Aug 2009 02:24:58 GMT - Search in distribution

MDK::Common - miscellaneous functions

"MDK::Common" is a collection of packages containing various simple functions: MDK::Common::DataStructure, MDK::Common::File, MDK::Common::Func, MDK::Common::Math, MDK::Common::String, MDK::Common::System, MDK::Common::Various....

TVIGNAUD/MDK-Common-1.2.30 - 06 May 2014 17:14:10 GMT - Search in distribution

Excel::Writer::XLSX::Examples - Excel::Writer::XLSX example programs.

This is a documentation only module showing the examples that are included in the Excel::Writer::XLSX distribution. This file was auto-generated via the gen_examples_pod.pl program that is also included in the examples directory....

JMCNAMARA/Excel-Writer-XLSX-0.95 - 12 Jun 2016 23:27:52 GMT - Search in distribution

Astro::Cosmology - calculate cosmological distances, volumes, and times

This module provides a set of routines to calculate a number of cosmological quantities based on distance and time. Some are a bit complex - e.g. the volume element at a given redshift - while some, such as the conversion between flux and luminosity,...

DJBURKE/Astro-Cosmology-0.90 - 04 Aug 2001 15:53:34 GMT - Search in distribution

Math::GSL::SF - Special Functions

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-0.39 - 01 Oct 2016 06:46:47 GMT - Search in distribution

Math::PRBS - Generate Pseudorandom Binary Sequences using an Iterator-based Linear Feedback Shift Register

This module will generate various Pseudorandom Binary Sequences (PRBS). This module creates a iterator object, and you can use that object to generate the sequence one value at a time, or *en masse*. The generated sequence is a series of 0s and 1s wh...

PETERCJ/Math-PRBS-v0.002 - 12 Sep 2016 21:59:14 GMT - Search in distribution

Geo::Spline - Calculate geographic locations between GPS fixes.

This program was developed to be able to calculate the position between two GPS fixes using a 2-dimensional 3rd order polynomial spline. f(t) = A + B(t-t0) + C(t-t0)^2 + D(t-t0)^3 #position in X and Y f'(t) = B + 2C(t-t0) + 3D(t-t0)^2 #velocity in X ...

MRDVT/Geo-Spline-0.16 - 02 Feb 2007 06:43:38 GMT - Search in distribution

Tie::Math - Hashes which represent mathematical functions.

Defines hashes which represent mathematical functions, such as the fibonacci sequence, factorials, etc... Functions can be expressed in a manner which a math or physics student might find a bit more familiar. It also automatically employs memoization...

MSCHWERN/Tie-Math-0.10 - 15 Jul 2000 09:37:39 GMT - Search in distribution

Math::decNumber - Arbitrary-precision decimal arithmetic using the decNumber library.

The Math::decNumber module is a Perl interface to the decNumber C library. This library allows us to do arithmetic calculations in decimal and not in binary as usual. The decimal arithmetic is preferred for business and financial applications. This l...

JLMOREL/Math-decNumber-0.02 - 15 May 2014 11:18:11 GMT - Search in distribution

Algorithm::BitVector - A memory efficient packed representation of arbitrary sized bit arrays and for logical and arithmetic operations on such arrays.

My main motivation for creating this module was to provide the students at Purdue and elsewhere with a Perl class whose API is the same as that of my Python based "BitVector" module that appears to have become popular for prototyping algorithms for c...

AVIKAK/Algorithm-BitVector-1.25 - 03 Mar 2016 02:34:15 GMT - Search in distribution

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