Debian Astro Frameworks packages

DPUSER is an interactive language capable of handling numbers (both real and complex), strings, and matrices. Its main aim is to do astronomical image analysis, for which it provides a comprehensive set of functions, but it can also be used for many other applications.

Note that this package was compiled with the giza library instead of PGPLOT, since the latter is non-free software.

• Debian Astro Team
• Ole Streicher

• 4.3+dfsg-1 (sid)
• 4.3+dfsg-1 (trixie)
• 4.1+dfsg-1 (bookworm)
• 4.0+dfsg-3 (bullseye)
• 3.3+p1+dfsg-2 (buster)
• 3.3+p1+dfsg-2 (stretch)

• 5 regular users
• 5 recent
• 78 total installations (of 251794 submissions)

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PDL gives standard perl the ability to COMPACTLY store and SPEEDILY manipulate the large N-dimensional data arrays which are the bread and butter of scientific computing. The idea is to turn perl in to a free, array-oriented, numerical language in the same sense as commercial packages like IDL and MatLab. One can write simple perl expressions to manipulate entire numerical arrays all at once. For example, using PDL the perl variable $a can hold a 1024x1024 floating point image, it only takes 4Mb of memory to store it and expressions like $a=sqrt($a)+2 would manipulate the whole image in a few seconds.

A simple interactive shell (perldl) is provided for command line use together with a module (PDL) for use in perl scripts.

• Debian Perl Group
• Bas Couwenberg

• 2.100-1 (trixie)
• 2.081-2 (bookworm)
• 2.025-1 (bullseye)
• 2.019-5 (buster)
• 2.017-1 (stretch)
• 2.007-4 (jessie)
• 2.100-1 (sid)

devel

lang:perl, library

field

mathematics

interface

commandline, shell

role

devel-lib, program

scope

utility

• 27 regular users
• 31 recent
• 641 total installations (of 251794 submissions)

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Yorick is an interpreted programming language for:

• scientific simulations or calculations
• postprocessing or steering large simulation codes
• interactive scientific graphics
• reading, writing, and translating large files of numbers

The yorick-full metapackage installs Yorick together with the full set of add-ons packaged for Debian.

You may prefer to only install the yorick package and cherry-pick the yorick-* add-ons you need.

If you need MPY, the MPI parallel version of Yorick, please install either yorick-mpy-openmpi or yorick-mpy-mpich2 in addition.

• Debian Science Maintainers
• Thibaut Paumard

• 2.2.04+dfsg1+full (trixie)
• 2.2.04+dfsg1+full (bullseye)
• 2.2.04+dfsg1+full (buster)
• 2.2.04+dfsg1-6 (stretch)
• 2.2.03+dfsg-3 (jessie)
• 2.2.04+dfsg1+full (sid)

• 49 total installations (of 251794 submissions)

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