套件： pdl (1:2.018-1ubuntu4)
pdl 的相關超連結
Trisquel 的資源：
下載原始碼套件 pdl：
維護者：
Original Maintainers:
- Debian Perl Group (郵件存檔)
- Henning Glawe
外部的資源：
- 主頁 [pdl.perl.org]
相似套件：
perl data language: Perl extensions for numerics
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.
其他與 pdl 有關的套件
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- dep: dpkg (>= 1.17.14)
- Debian package management system
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- dep: libc6 (>= 2.23)
- GNU C Library: Shared libraries
同時作為一個虛擬套件由這些套件提供： libc6-udeb
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- dep: libgd3 (>= 2.1.0~alpha~)
- GD Graphics Library
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- dep: libgfortran4 (>= 7)
- Runtime library for GNU Fortran applications
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- dep: libgsl23
- GNU Scientific Library (GSL) -- library package
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- dep: libhdf4-0-alt (>= 4.2r4)
- Hierarchical Data Format library (without NetCDF)
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- dep: libproj12 (>= 4.8.0)
- Cartographic projection library
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- dep: libterm-readkey-perl
- perl module for simple terminal control
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- dep: perl (>= 5.26.0-5)
- Larry Wall's Practical Extraction and Report Language
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- dep: perlapi-5.26.0
- 本虛擬套件由這些套件提供： perl-base
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- rec: libterm-readline-gnu-perl
- Perl extension for the GNU ReadLine/History Library
- 或者 libterm-readline-perl-perl
- Perl implementation of Readline libraries
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- sug: doc-base
- utilities to manage online documentation
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- sug: libastro-fits-header-perl
- module for reading, modifying and writing FITS headers
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- sug: libdevel-repl-perl
- module for building a modern Perl interactive shell
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- sug: libextutils-f77-perl
- module to compile and link FORTRAN 77 code for Perl modules
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- sug: libfile-map-perl
- Perl module providing simple and safe memory mapping
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- sug: libgl1-mesa-glx
- transitional dummy package
- 或者 libgl1
- Vendor neutral GL dispatch library -- legacy GL support
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- sug: libinline-c-perl
- C Language Support for Inline
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- sug: libinline-perl
- module for producing simple Foreign Function Interfaces
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- sug: libmodule-compile-perl
- Perl module providing a system to compile Perl modules
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- sug: libopengl-perl (>= 0.6702)
- Perl interface providing graphics display using OpenGL
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- sug: libpdl-fftw-perl
- 套件暫時不可用
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- sug: libpdl-graphics-plplot-perl
- 套件暫時不可用
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- sug: libpgplot-perl
- 套件暫時不可用
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- sug: netpbm
- Graphics conversion tools between image formats
- 或者 imagemagick
- image manipulation programs -- binaries
同時作為一個虛擬套件由這些套件提供： graphicsmagick-imagemagick-compat, imagemagick-6.q16
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- sug: proj-bin
- Cartographic projection library (tools)