Math::Polynomial - Perl class for polynomials in one variable River stage one • 5 direct dependents • 5 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-1.021 - 03 Apr 2021 10:31:10 UTC

Math::MVPoly::Polynomial - Perl module implementing an algebraic polynomial River stage zero No dependents

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 UTC

Math::Polynomial::Solve - Find the roots of polynomial equations. River stage zero No dependents

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-2.86 - 02 Nov 2018 01:10:27 UTC

Math::Cephes::Polynomial - Perl interface to the cephes math polynomial routines River stage two • 11 direct dependents • 17 total dependents

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 UTC

Math::Polynomial::Horner - stringize Math::Polynomial in Horner form River stage zero No dependents

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-4 - 30 Aug 2019 23:32:36 UTC

Math::Polynomial::ModInt - univariate polynomials over modular integers River stage zero No dependents

Math::Polynomial::ModInt is a subclass of Math::Polynomial for modular integer coefficient spaces. It adds domain-specific methods and stringification options to the base class. Notably, it implements a bijection from unsigned integers to polynomials...

MHASCH/Math-Polynomial-ModInt-0.004 - 11 Dec 2019 10:40:33 UTC

Math::Polynomial::Chebyshev - Chebyshev polynomials of the first kind River stage zero No dependents

This package extends Math::Polynomial, so each instance polynomial created by this modules is a subclass of Math::Polynomial. The Chebyshev polynomials of the first kind are orthogonal with respect to the weight function 1/sqrt(1-x^2). The first Cheb...

PJACKLAM/Math-Polynomial-Chebyshev-0.01 - 10 Mar 2020 08:39:12 UTC

Math::Polynomial::Cyclotomic - cyclotomic polynomials generator River stage zero No dependents

This small extension of Math::Polynomial adds a constructor for cyclotomic polynomials and a factoring algorithm for rational polynomials of the form *x^n-1*. Cyclotomic polynomials are monic irreducible polynomials with integer coefficients that are...

MHASCH/Math-Polynomial-Cyclotomic-0.002 - 31 Dec 2019 17:07:33 UTC

Math::Polynomial::Chebyshev2 - Chebyshev polynomials of the second kind River stage zero No dependents

This package extends Math::Polynomial, so each instance polynomial created by this modules is a subclass of Math::Polynomial. The Chebyshev polynomials of the second kind are orthogonal with respect to the weight function sqrt(1-x^2). The first Cheby...

PJACKLAM/Math-Polynomial-Chebyshev-0.01 - 10 Mar 2020 08:39:12 UTC

Math::Polynomial::Multivariate - Perl class for multivariate polynomials River stage zero No dependents

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-0.006 - 09 Oct 2017 23:37:48 UTC

Math::Polynomial::ModInt::Order - order relations on ModInt polynomials River stage zero No dependents

This module provides several different set order relations for modular integer polynomials. They are given as (read-only) variables so that they can be used as name argument for the perl builtin *sort* operator. These variables are at the same time o...

MHASCH/Math-Polynomial-ModInt-0.004 - 11 Dec 2019 10:40:33 UTC

Math::Primality::BigPolynomial - Big Polynomials River stage one • 3 direct dependents • 9 total dependents

LETO/Math-Primality-0.08 - 01 Feb 2013 06:35:23 UTC

Math::Yapp - Perl extension for working with Polynomials. Yes, I know there are *many!* Polynomial packages. And like them, I started it for (geeky) fun, then got obsessed with it as a learning experience. Enjoy! River stage zero No dependents

Man, if that synopsis don't say it all, what can I possibly add? :-) OK, as mentioned above, this is a fun project. The plan, not necessarily all implemented at the first release, is to provide many kinds of operations on the polynomials that intimid...

JASALOMON/Math-Yapp-1.07 - 26 Feb 2017 21:40:36 UTC

Tie::Math - Hashes which represent mathematical functions. River stage zero No dependents

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 UTC

PDL::Math - extended mathematical operations and special functions River stage two • 90 direct dependents • 94 total dependents

This module extends PDL with more advanced mathematical functions than provided by standard Perl. All the functions have one input pdl, and one output, unless otherwise stated. Many of the functions are linked from the system maths library or the Cep...

ETJ/PDL-2.054 - 26 Jul 2021 18:37:35 UTC

Math::PRBS - Generate Pseudorandom Binary Sequences using an iterator-based Linear Feedback Shift Register River stage zero No dependents

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-v0.004 - 15 Jun 2018 23:36:53 UTC

Math::Utils - Useful mathematical functions not in Perl. River stage two • 3 direct dependents • 12 total dependents

JGAMBLE/Math-Utils-1.14 - 21 Apr 2020 18:18:27 UTC

PDLA::Math - extended mathematical operations and special functions River stage one • 7 direct dependents • 8 total dependents

This module extends PDLA with more advanced mathematical functions than provided by standard Perl. All the functions have one input pdl, and one output, unless otherwise stated. Many of the functions are linked from the system maths library or the Ce...

ETJ/PDLA-Core-2.019107 - 28 Apr 2019 20:28:44 UTC

Math::Polynom - Operations on polynomials River stage one • 1 direct dependent • 1 total dependent

What! Yet another module to manipulate polynomials!! No, don't worry, there is a good reason for this one ;) I needed (for my work at a large financial institution) a robust way to compute the internal rate of return (IRR) of various cashflows. An IR...

ERWAN/Math-Polynom-0.13 - 11 Jul 2007 14:29:37 UTC

Math::Taylor - Taylor Polynomials and remainders River stage zero No dependents

Math::Taylor offers facilites to calculate Taylor Polynomials of any degree symbolically. For its inner workings, it makes use of Math::Symbolic and specifically Math::Symbolic::MiscCalculus. Math::Taylor can also calculate two types of remainders fo...

SMUELLER/Math-Taylor-1.00 - 17 Jul 2005 15:30:34 UTC
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