PDL::Util River stage zero No dependents

Convenient utility functions/methods for use with PDL....

JBERGER/PDL-Util-0.010 - 22 Sep 2011 16:51:27 GMT

PDL::Func - interpolation, integration, & gradient estimation (differentiation) of functions River stage two • 90 direct dependents • 94 total dependents

This module aims to contain useful functions. Honest....

CHM/PDL-2.019 - 05 May 2018 21:04:58 GMT

Test::PDL - Test Perl Data Language arrays (a.k.a. piddles) for equality River stage one • 2 direct dependents • 2 total dependents

With Test::PDL, you can compare two piddles for equality. The comparison is performed as thoroughly as possible, comparing types, dimensions, bad value patterns, and finally the values themselves. The exact behaviour can be configured by setting cert...

EBAUDREZ/Test-PDL-0.14 - 26 Apr 2019 09:53:03 GMT

PDL::NDBin - Multidimensional binning & histogramming River stage zero No dependents

In scientific (and other) applications, it is frequently necessary to classify a series of values in a number of bins. For instance, particles may be classified according to particle size in a number of bins of, say, 0.01 mm wide, yielding a histogra...

EBAUDREZ/PDL-NDBin-0.018 - 15 Sep 2015 13:51:26 GMT

PDL::Apply - Apply a given function in "rolling" / "moving" / "over" manners River stage zero No dependents

This module allows you to: * compute "rolling" functions (like "Moving Average") with given sliding window * compute "over" like functions (like "sumover") with arbitrary function applied But keep in mind that the speed is far far beyond the function...

KMX/PDL-Apply-0.002 - 16 Oct 2015 20:49:35 GMT

PDL::LiteF - minimum PDL module function loader River stage two • 90 direct dependents • 94 total dependents

Loads the smallest possible set of modules for PDL to work, making the functions available in the current namespace. If you want something even smaller see the PDL::Lite module....

CHM/PDL-2.019 - 05 May 2018 21:04:58 GMT

PDL::Basic - Basic utility functions for PDL River stage two • 90 direct dependents • 94 total dependents

This module contains basic utility functions for creating and manipulating piddles. Most of these functions are simplified interfaces to the more flexible functions in the modules PDL::Primitive and PDL::Slices....

CHM/PDL-2.019 - 05 May 2018 21:04:58 GMT

PDL::Stats - a collection of statistics modules in Perl Data Language, with a quick-start guide for non-PDL people. River stage one • 2 direct dependents • 2 total dependents

Loads modules named below, making the functions available in the current namespace. Properly formated documentations online at http://pdl-stats.sf.net...

ETJ/PDL-Stats-0.75 - 30 May 2016 19:41:35 GMT

Types::PDL - PDL types using Type::Tiny River stage one • 4 direct dependents • 4 total dependents

This module provides Type::Tiny compatible types for PDL. Types Types which accept parameters (see "Parameters") will list them. "Piddle" Allows an object blessed into the class "PDL", e.g. validate( [pdl], Piddle ); It accepts the following paramete...

DJERIUS/Types-PDL-0.03 - 30 May 2019 22:01:42 GMT

PDL::Ufunc - primitive ufunc operations for pdl River stage two • 90 direct dependents • 94 total dependents

This module provides some primitive and useful functions defined using PDL::PP based on functionality of what are sometimes called *ufuncs* (for example NumPY and Mathematica talk about these). It collects all the functions generally used to "reduce"...

CHM/PDL-2.019 - 05 May 2018 21:04:58 GMT

PDL::Matrix - a convenience matrix class for column-major access River stage two • 90 direct dependents • 94 total dependents

Overview This package tries to help people who want to use PDL for 2D matrix computation with lots of indexing involved. It provides a PDL subclass so one- and two-dimensional piddles that are used as vectors resp and matrices can be typed in using t...

CHM/PDL-2.019 - 05 May 2018 21:04:58 GMT

PDL::Slatec - PDL interface to the slatec numerical programming library River stage two • 90 direct dependents • 94 total dependents

This module serves the dual purpose of providing an interface to parts of the slatec library and showing how to interface PDL to an external library. Using this library requires a fortran compiler; the source for the routines is provided for convenie...

CHM/PDL-2.019 - 05 May 2018 21:04:58 GMT

PDL::Factor River stage one • 1 direct dependent • 1 total dependent

ZMUGHAL/Data-Frame-0.003 - 31 Dec 2014 06:41:35 GMT

PDL::Ngrams - N-Gram utilities for PDL River stage zero No dependents

PDL::Ngrams provides basic utilities for tracking N-grams over PDL vectors....

MOOCOW/PDL-Ngrams-0.10 - 06 Jun 2017 09:02:10 GMT

ORLite::PDL - PDL integration for ORLite River stage zero No dependents

Note: This is a very simple initial implementation, more functionality to come in the future. Compressed SQLite database files are a handy format for the distribution of bulk data, including statistical data. The ORLite Object-Relational Model provid...

ADAMK/ORLite-PDL-0.02 - 10 Jan 2010 06:36:46 GMT

PDL::Slices - Indexing, slicing, and dicing River stage two • 90 direct dependents • 94 total dependents

This package provides many of the powerful PerlDL core index manipulation routines. These routines mostly allow two-way data flow, so you can modify your data in the most convenient representation. For example, you can make a 1000x1000 unit matrix wi...

CHM/PDL-2.019 - 05 May 2018 21:04:58 GMT

PDL::Minuit - a PDL interface to the Minuit library River stage two • 90 direct dependents • 94 total dependents

This package implements an interface to the Minuit minimization routines (part of the CERN Library)...

CHM/PDL-2.019 - 05 May 2018 21:04:58 GMT

PDL::Reduce - a reduce function for PDL River stage two • 90 direct dependents • 94 total dependents

Many languages have a "reduce" function used to reduce the rank of an N-D array by one. It works by applying a selected operation along a specified dimension. This module implements such a function for PDL by providing a simplified interface to the e...

CHM/PDL-2.019 - 05 May 2018 21:04:58 GMT

PDL::IO::Storable - helper functions to make PDL usable with Storable River stage two • 90 direct dependents • 94 total dependents

"Storable" implements object persistence for Perl data structures that can contain arbitrary Perl objects. This module implements the relevant methods to be able to store and retrieve piddles via Storable....

CHM/PDL-2.019 - 05 May 2018 21:04:58 GMT

PDL::SVDLIBC - PDL interface to Doug Rohde's SVD C Library River stage zero No dependents

PDL::SVDLIBC provides a PDL interface to the SVDLIBC routines for singular value decomposition of large sparse matrices. SVDLIBC is available from http://tedlab.mit.edu/~dr/SVDLIBC/...

MOOCOW/PDL-SVDLIBC-0.19 - 15 Jan 2018 14:03:22 GMT

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