PDL::Char - PDL subclass which allows reading and writing of fixed-length character strings as byte PDLs River stage two • 89 direct dependents • 94 total dependents

This subclass of PDL allows one to manipulate PDLs of 'byte' type as if they were made of fixed length strings, not just numbers. This type of behavior is useful when you want to work with charactar grids. The indexing is done on a string level and n...

ETJ/PDL-2.038 - 19 Apr 2021 02:36:20 UTC

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 UTC

PDL::Lite - minimum PDL module OO loader River stage two • 89 direct dependents • 94 total dependents

Loads the smallest possible set of modules for PDL to work, importing only those functions always defined by PDL::Core) into the current namespace ("pdl", "piddle", "barf" and "null"). This is the absolute minimum set for PDL. Access to other functio...

ETJ/PDL-2.038 - 19 Apr 2021 02:36:20 UTC

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 UTC

PDL::LiteF - minimum PDL module function loader River stage two • 89 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....

ETJ/PDL-2.038 - 19 Apr 2021 02:36:20 UTC

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 UTC

PDL::FFTW3 - PDL interface to the Fastest Fourier Transform in the West v3 River stage zero No dependents

This is a PDL binding to version 3 of the FFTW library. Supported are complex <-> complex and real <-> complex FFTs. NB to install wget http://www.fftw.org/fftw-3.3.4.tar.gz tar xvf fftw-3.3.4.tar.gz cd fftw-3.3.4/ ./configure --prefix=/usr --enable-...

ETJ/PDL-FFTW3-0.14 - 01 Apr 2021 03:10:41 UTC

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...

ETJ/PDL-NDBin-0.021 - 17 Apr 2021 22:13:11 UTC

PDL::Ufunc - primitive ufunc operations for pdl River stage two • 89 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"...

ETJ/PDL-2.038 - 19 Apr 2021 02:36:20 UTC

PDL::Basic - Basic utility functions for PDL River stage two • 89 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....

ETJ/PDL-2.038 - 19 Apr 2021 02:36:20 UTC

PDL::Stats - a collection of statistics modules in Perl Data Language, with a quick-start guide for non-PDL people. River stage one • 1 direct dependent • 1 total dependent

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

ETJ/PDL-Stats-0.77 - 20 Apr 2021 16:48:46 UTC

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

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

PDL::Slatec - PDL interface to the slatec numerical programming library River stage two • 89 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...

ETJ/PDL-2.038 - 19 Apr 2021 02:36:20 UTC

PDL::Slices - Indexing, slicing, and dicing River stage two • 89 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...

ETJ/PDL-2.038 - 19 Apr 2021 02:36:20 UTC

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 UTC

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 UTC

PDL::Minuit - a PDL interface to the Minuit library River stage two • 89 direct dependents • 94 total dependents

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

ETJ/PDL-2.038 - 19 Apr 2021 02:36:20 UTC

PDL::Reduce - a reduce function for PDL River stage two • 89 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...

ETJ/PDL-2.038 - 19 Apr 2021 02:36:20 UTC

PDL::Matrix - a convenience matrix class for column-major access River stage two • 89 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...

ETJ/PDL-2.038 - 19 Apr 2021 02:36:20 UTC

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 UTC

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