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PDLPorters

11 indexed repositories · View on GitHub

pdl
Scientific computing with Perl

Perl · 105 stars
PDL-Graphics-Gnuplot
Gnuplot-based plotting backend for PDL

Perl · 9 stars
PDL-Graphics-Simple
This is an interface layer to the several PDL::Graphics modules out there. It is intended to become part of the PDL core.

Perl · 5 stars
PDL-Fit-Levmar
PDL interface to constrained Levenberg-Marquardt library levmar

C · 4 stars
SciPDL
This is a repository for creating SciPDL distributions (easy install of PDL on MacOS)

Shell · 3 stars
pdlporters.github.com
PDL website, ported to "static" via jQuery

HTML · 3 stars
devops

Shell · 3 stars
PDL-Graphics-TriD
PDL::Graphics::TriD - PDL 3D interface

Perl · 2 stars
pdl-linearalgebra

Perl · 1 star
perl5-PGPLOT
Perl PGPLOT wrapper

Perl · 0 stars
PDL-Fit
PDL::Fit - various fitting implementations for PDL

Perl · 0 stars

Beginner friendly Everything

Open All

Use `PERL_NO_GET_CONTEXT` Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

PDLPorters/pdl#560 · 2 comments · Opened Aug 23, 2026
Make a Homebrew formula for SciPDL Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

PDLPorters/SciPDL#13 · Opened Aug 9, 2026
Transfer modules in github repos to PDLPorters Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

PDLPorters/pdl#557 · 5 comments · Opened Jun 19, 2026
Investigate replacing PGPLOT with giza (Cairo-based PGPLOT-compatible library) Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

PDLPorters/SciPDL#12 · 1 comment · Opened Apr 25, 2026
Add a PDF output driver to PGPLOT Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

PDLPorters/SciPDL#11 · 1 comment · Opened Apr 25, 2026
[Bluesky / wishlist] Modern macOS PGPLOT driver (Cocoa / Qt / matplotlib backend) Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

PDLPorters/SciPDL#10 · 3 comments · Opened Apr 25, 2026
Build AquaTerm and re-enable PGPLOT's /AQT driver Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

PDLPorters/SciPDL#9 · 1 comment · Opened Apr 25, 2026
Test go_dmg with Homebrew create-dmg instead of local clone Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

PDLPorters/SciPDL#8 · Opened Apr 25, 2026
Test build with Homebrew gcc/gfortran instead of fxcoudert installer Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

PDLPorters/SciPDL#7 · Opened Apr 25, 2026
Upgrade to cpanm Open

Difficulty 3/5 1-2 days Newbie friendliness 64/100

PDLPorters/SciPDL#6 · Opened Apr 21, 2026
Bundling of PDL::Graphics::PGPLOT::Window creates dependency problems Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

PDLPorters/perl5-PGPLOT#19 · 1 comment · Opened Mar 30, 2026
Bad fitting Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

PDLPorters/PDL-Fit#2 · 3 comments · Opened Jun 13, 2025
Tests fail on Gentoo with gnuplot 6.0.2 (ERROR: the gnuplot backend issued an error: line 0: warning: Invalid terminal font size) Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

PDLPorters/PDL-Graphics-Gnuplot#108 · 1 comment · Opened May 6, 2025
xform inputs from Perl values being made into ndarrays too soon, and thus having a type assigned that requires converting Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

PDLPorters/pdl#530 · Opened Jan 25, 2025
Write instructions for the PDL blogging engine Open

PDLPorters/pdlporters.github.com#70 · 1 assignee · Opened Jan 14, 2025
Hints on building PDL::Fit::Levmar against LAPACK on a Mac Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

PDLPorters/PDL-Fit-Levmar#10 · 5 comments · Opened Jan 13, 2025
`t12.t` SEGV (linux/arm64?) Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

PDLPorters/perl5-PGPLOT#17 · Opened Dec 22, 2024
Add 'image' curve option: 'pixels' Open

PDLPorters/PDL-Graphics-Gnuplot#107 · 1 assignee · Opened Dec 21, 2024
Make trans vtables more visible to Perl, enable kernels to be passed as callbacks Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

PDLPorters/pdl#506 · 2 comments · Opened Dec 4, 2024
Arrows are not drawn Open

PDLPorters/PDL-Graphics-Gnuplot#106 · 4 comments · 1 assignee · Opened Dec 2, 2024
Website documentation fixes Open

PDLPorters/pdlporters.github.com#33 · 6 comments · 1 assignee · Opened Nov 28, 2024
PDL Advent calendar 2024 tracker Open

Advent Calendar

Difficulty 5/5 Over a week Newbie friendliness 25/100

PDLPorters/pdlporters.github.com#68 · 12 comments · Opened Nov 4, 2024
Using the official C interface to BLAS/LAPACK Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

PDLPorters/pdl-linearalgebra#26 · 1 comment · Opened Sep 24, 2024
IO::FITS doesn't support complex numbers, and maybe should allow memory-mapping on big-endian Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

PDLPorters/pdl#496 · 5 comments · Opened Sep 6, 2024
`t9.t` bus error on Apple Silicon on GitHub Actions Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

PDLPorters/perl5-PGPLOT#15 · 5 comments · Opened Jul 3, 2024
SciPDL as Homebrew formula, possibly also GitHub releases Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

PDLPorters/pdl#465 · 1 reaction · Opened Mar 3, 2024
PDL::IO::TriD etc Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

PDLPorters/PDL-Graphics-TriD#2 · 1 comment · Opened Feb 6, 2024
Levmar and paralleled calculations with multicore CPU Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

PDLPorters/PDL-Fit-Levmar#9 · 1 comment · Opened Jan 12, 2024
C to Fortran weirdness - pgmtext cases a crash in the tests Open

Difficulty 5/5 Over a week Newbie friendliness 18/100

PDLPorters/perl5-PGPLOT#14 · 1 comment · Opened Jan 8, 2024
Weirdness likely memory access Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

PDLPorters/perl5-PGPLOT#13 · 1 comment · Opened Jan 5, 2024
Notes from my first attempt to work with PDL source Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

PDLPorters/pdl#433 · 7 comments · Opened Apr 25, 2023
Maybe allow broadcasting across ragged-sized entities Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

PDLPorters/pdl#418 · Opened Feb 18, 2023
Prima driver not doing colour wedges Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

PDLPorters/PDL-Graphics-Simple#9 · 2 comments · Opened Jan 27, 2023
References to ATLAS libraries in Makefile.PL Open

Difficulty 1/5 Under an hour Newbie friendliness 55/100

PDLPorters/pdl-linearalgebra#21 · Opened Sep 26, 2022
CI does not appear to save the output of Makfile.PL in the job run logs Open

Difficulty 2/5 1-3 hours Newbie friendliness 42/100

PDLPorters/devops#41 · 6 comments · Opened Aug 5, 2022
NiceSlice code with dubious "=over" fails in 2.080 Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

PDLPorters/pdl#406 · 18 comments · Opened Aug 4, 2022
Make it possible to load Really Large data into existing (memory-mapped) ndarray Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

PDLPorters/pdl#395 · Opened May 9, 2022
undefined symbol: sgesdd_ and dgebal_ Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

PDLPorters/pdl-linearalgebra#15 · 26 comments · Opened May 7, 2022
Use promises rather than callbacks where possible, and async/await preferred Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

PDLPorters/pdlporters.github.com#16 · 1 reaction · Opened May 1, 2022
Remove jQuery Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

PDLPorters/pdlporters.github.com#15 · 1 reaction · Opened May 1, 2022
better document debug macros Open

cat:doc

Difficulty 3/5 1-2 days Newbie friendliness 30/100

PDLPorters/pdl#393 · 13 comments · Opened Apr 22, 2022
Appropriate length of "recent news" ? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

PDLPorters/pdlporters.github.com#8 · 13 comments · Opened Apr 18, 2022
Downstream testing of specific projects other than PDL Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

PDLPorters/devops#40 · 2 comments · Opened Feb 22, 2022
Improve ccache for XS code Open

PDLPorters/devops#38 · 1 reaction · 1 assignee · Opened Jan 30, 2022
Test on different architectures Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

PDLPorters/devops#34 · 1 comment · Opened Jan 11, 2022
Make PDL be a C library with a Perl interface so it can be used from other C (or dynamic language) code Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

PDLPorters/pdl#358 · 5 comments · Opened Dec 31, 2021
Add support for setting palettes and colour transfer functions Open

PDLPorters/PDL-Graphics-Simple#6 · 3 comments · 1 assignee · Opened Dec 28, 2021
Investigate size option versus terminal canvas size option Open

PDLPorters/PDL-Graphics-Gnuplot#81 · 1 comment · 1 reaction · 1 assignee · Opened Dec 28, 2021
Tell Devel::Cover to ignore files outside current build directory Open

bug

PDLPorters/devops#30 · 4 comments · 1 assignee · Opened Dec 10, 2021
Support also doing processing on GPUs Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

PDLPorters/pdl#349 · 27 comments · Opened Nov 14, 2021

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