Search results for "module:PDL::Options"
PDL::Options - simplifies option passing by hash in PerlDL
Object to simplify option passing for PerlDL subroutines. Allows you to merge a user defined options with defaults. A simplified (non-OO) interface is provided....
ETJ/PDL-2.089 - 11 May 2024 23:59:45 UTC
PDL::Graphics::PGPLOTOptions - Setting PGPLOT options
This package contains one function (at present) which returns PDL::Option objects for default settings for plot windows and plot commands. This should be complemented by functions that could affect this such as file reading commands etc....
ETJ/PGPLOT-2.29 - 24 Mar 2024 18:51:21 UTC
PDL::Doc - support for PDL online documentation
An implementation of online docs for PDL....
ETJ/PDL-2.089 - 11 May 2024 23:59:45 UTC
Test::PDL - Test Perl Data Language arrays (a.k.a. ndarrays) for equality
With Test::PDL, you can compare two ndarrays 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 cer...
ETJ/Test-PDL-0.20 - 26 Feb 2022 21:27:36 UTC
PDL::Func - interpolation, integration, & gradient estimation (differentiation) of functions
This module aims to provide a uniform interface to the various interpolation methods available to PDL. The idea is that a different interpolation scheme can be used just by changing an attribute of a "PDL::Func" object. Some interpolation schemes (as...
ETJ/PDL-2.089 - 11 May 2024 23:59:45 UTC
PDL::Basic - Basic utility functions for PDL
This module contains basic utility functions for creating and manipulating ndarrays. Most of these functions are simplified interfaces to the more flexible functions in the modules PDL::Primitive and PDL::Slices....
ETJ/PDL-2.089 - 11 May 2024 23:59:45 UTC
PDL::NetCDF - Object-oriented interface between NetCDF files and PDL objects.
This is the PDL interface to the Unidata NetCDF library. It uses the netCDF version 3 library to make a subset of netCDF functionality available to PDL users in a clean, object-oriented interface. Another NetCDF perl interface, which allows access to...
ETJ/PDL-NetCDF-4.24 - 26 Apr 2022 23:27:10 UTC
PDL::Slatec - PDL interface to the slatec numerical programming library
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-2.089 - 11 May 2024 23:59:45 UTC
PDL::Image2D - Miscellaneous 2D image processing functions
Miscellaneous 2D image processing functions - for want of anywhere else to put them....
ETJ/PDL-2.089 - 11 May 2024 23:59:45 UTC
PDL::ImageND - useful image processing in N dimensions
These routines act on PDLs as N-dimensional objects, not as broadcasted sets of 0-D or 1-D objects. The file is sort of a catch-all for broadly functional routines, most of which could legitimately be filed elsewhere (and probably will, one day). Ima...
ETJ/PDL-2.089 - 11 May 2024 23:59:45 UTC
PDL::CallExt - call functions in external shared libraries
callext() loads in a shareable object (i.e. compiled code) using Perl's dynamic loader, calls the named function and passes a list of ndarray arguments to it. It provides a reasonably portable way of doing this, including compiling the code with the ...
ETJ/PDL-2.089 - 11 May 2024 23:59:45 UTC
PDL::Fit::LM - Levenberg-Marquardt fitting routine for PDL
This module provides fitting functions for PDL. Currently, only Levenberg-Marquardt fitting is implemented. Other procedures should be added as required. For a fairly concise overview on fitting see Numerical Recipes, chapter 15 "Modeling of data"....
ETJ/PDL-2.089 - 11 May 2024 23:59:45 UTC
PDL::CCS::Nd - N-dimensional sparse pseudo-PDLs
PDL::CCS::Nd provides an object-oriented implementation of sparse N-dimensional vectors & matrices using a set of low-level PDLs to encode non-missing values. Currently, only a portion of the PDL API is implemented....
MOOCOW/PDL-CCS-1.23.23 - 15 May 2024 20:05:13 UTC
PDL::IO::NDF - PDL Module for reading and writing Starlink N-dimensional data structures as PDLs.
This module adds the ability to read and write Starlink N-dimensional data files as N-dimensional PDLs. You must have the Starlink NDF library installed to use it. The library is distributed under the GPL and is available from "http://www.starlink.ac...
GSB/PDL-IO-NDF-1.07 - 20 May 2021 00:21:02 UTC
PDL::IO::DBI - Create PDL from database (optimized for speed and large data)
For creating a piddle from database data one can use the following simple approach: use PDL; use DBI; my $dbh = DBI->connect($dsn); my $pdl = pdl($dbh->selectall_arrayref($sql_query)); However this approach does not scale well for large data (e.g. SQ...
KMX/PDL-IO-DBI-0.012 - 19 Dec 2016 15:42:58 UTC
PDL::IO::Pic - image I/O for PDL
This package implements I/O for a number of popular image formats by exploiting the xxxtopnm and pnmtoxxx converters from the netpbm package (which is based on the original pbmplus by Jef Poskanzer). Netpbm is available at ftp://wuarchive.wustl.edu/g...
ETJ/PDL-2.089 - 11 May 2024 23:59:45 UTC
PDL::IO::Dcm - Reads dicom files, sorts them and stores the result into piddles with headers
FANTASMA/PDL-IO-Dcm-1.011
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18 Feb 2022 15:18:19 UTC
PDL::IO::CSV - Load/save PDL from/to CSV file (optimized for speed and large data)
The traditional way of creating PDL piddle from CSV data is via rcols function. my $pdl = rcols("data.csv", [1..4], { DEFTYPE=>double, COLSEP=>"," }); This module provides alternative implementation based on Text::CSV_XS which should be significantly...
KMX/PDL-IO-CSV-0.011 - 04 Dec 2019 21:07:07 UTC