Math::GSL::Vector - Functions concerning vectors River stage one • 6 direct dependents • 9 total dependents

Here is a list of all the functions included in this module : "gsl_vector_alloc($x)" Create a vector of size $x "gsl_vector_calloc($x)" Create a vector of size $x and initializes all the elements of the vector to zero "gsl_vector_alloc_from_block" "g...

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

Math::GSL::Eigen - Functions for computing eigenvalues and eigenvectors of matrices River stage one • 6 direct dependents • 9 total dependents

Here is a list of all the functions included in this module : gsl_eigen_symm_alloc($n) - This function returns a workspace for computing eigenvalues of n-by-n real symmetric matrices. gsl_eigen_symm_free($w) - This function frees the memory associate...

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

Data::Math - arithmetic operations on complex data structures River stage zero No dependents

Data::Math is for doing arithmetic operations on roughly parallel data structures. It's pretty clear what a line like this would be meant to do, though Perl does nothing useful with it: %net = %gross - %costs; Instead, Data::Math's calc method can be...

DOOM/Data-Math-0.01 - 19 Jan 2017 00:54:19 GMT

App::MathImage::LinesTree - tree line drawing River stage zero No dependents

This is a special kind of "values" which draws lines between the points of the path in a tree structure. This suits things like Math::PlanePath::PythagoreanTree, but may be a big mess for non-tree related paths....

KRYDE/math-image-110 - 11 Nov 2013 00:45:12 GMT

Math::NumSeq::PlanePathN - sequence of N values from PlanePath module River stage one • 4 direct dependents • 5 total dependents

This module presents N values from a "Math::PlanePath" as a sequence. The default is the X axis, or the "line_type" parameter (a string) can choose among "X_axis" X axis "Y_axis" Y axis "X_neg" X negative axis "Y_neg" Y negative axis "Diagonal" leadi...

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

Math::Tau - provide the important mathematical constant tau = 6.2831... River stage zero No dependents

tau is one of the most fundamental and misunderstood mathematical constants. See The Tau Manifesto <http://tauday.com/> for why pi is a historical mistake....

CHEN/Math-Tau-1.003 - 20 Nov 2013 15:34:36 GMT

Math::GSL - Perl interface to the GNU Scientific Library (GSL) River stage one • 6 direct dependents • 9 total dependents

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

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-2.020 - 12 Dec 2019 03:41:21 GMT

Math::FFT - Perl module to calculate Fast Fourier Transforms River stage one • 2 direct dependents • 3 total dependents

This module implements some algorithms for calculating Fast Fourier Transforms for one-dimensional data sets of size 2^n. The data, assumed to arise from a constant sampling rate, is represented by an array reference $data (as described in the method...

SHLOMIF/Math-FFT-1.34 - 07 Apr 2017 09:55:02 GMT

Math::FFTW - Perl interface to parts of the FFTW River stage zero No dependents

*The recommended interface of this module may change. In that case, however, backwards compatible routines will be provided.* This is an interface to small parts of the FFTW library. Currently, only the forward and backward Discrete Fourier Transform...

SMUELLER/Math-FFTW-0.01 - 14 Jan 2007 15:23:02 GMT

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 GMT

Math::Libm - Perl extension for the C math library, libm River stage one • 3 direct dependents • 8 total dependents

This module is a translation of the C math.h file. It exports the following selected constants and functions. EXPORT None by default. Exportable constants M_1_PI M_2_PI M_2_SQRTPI M_E M_LN10 M_LN2 M_LOG10E M_LOG2E M_PI M_PI_2 M_PI_4 M_SQRT1_2 M_SQRT2...

DSLEWART/Math-Libm-1.00 - 25 Jun 2000 07:39:32 GMT

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 GMT

lib/App/MathImage/Generator.pm River stage zero No dependents

KRYDE/math-image-110 - 11 Nov 2013 00:45:12 GMT

Math::Logic - Provides pure 2, 3 or multi-value logic. River stage zero No dependents

Perl's built-in logical operators, "and", "or", "xor" and "not" support 2-value logic. This means that they always produce a result which is either true or false. In fact perl sometimes returns 0 and sometimes returns undef for false depending on the...

SUMMER/Math-Logic-1.19 - 25 May 2000 21:16:14 GMT

Math::Vector - package containing functions for vector mathematics and associated operations River stage zero No dependents

This 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

Math::BigInt - Arbitrary size integer/float math package River stage four • 194 direct dependents • 1885 total dependents

Math::BigInt provides support for arbitrary precision integers. Overloading is also provided for Perl operators. Input Input values to these routines may be any scalar number or string that looks like a number and represents an integer. * Leading and...

PJACKLAM/Math-BigInt-1.999818 - 21 Oct 2019 08:36:37 GMT

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 GMT

Math::Decimal - arithmetic in decimal River stage one • 1 direct dependent • 1 total dependent

This module performs basic arithmetic with arbitrary-precision numbers expressed in decimal in ordinary Perl strings. The numbers can be arbitrarily large, and can involve arbitrarily small fractions, and all results are exact. This differs from Perl...

ZEFRAM/Math-Decimal-0.004 - 29 Jul 2017 19:51:04 GMT

Math::Clipper - Polygon clipping in 2D River stage zero No dependents

"Clipper" is a C++ (and Delphi) library that implements polygon clipping. Exports The module optionally exports a few constants to your namespace. Standard Exporter semantics apply (including the ":all" tag). The list of exportable constants is compr...

SHELDRAKE/Math-Clipper-1.29 - 17 May 2019 07:01:25 GMT

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