Package: gri (2.12.21-1 and others)

[ Source: gri  ]

a language for scientific illustration

Gri is an open-source language for scientific graphics programming. It is command-driven, as opposed to point/click. Some users consider Gri similar to LaTeX, since both provide extensive power as a reward for tolerating a learning curve. The output is industry-standard PostScript as output, suitable for inclusion in other documents.

Gri can make x-y graphs, contour graphs, and image graphs. Fine control is provided over all aspects of drawing, e.g. line widths, colors, fonts, etc. Greek letters and mathematical symbols are available in a TeX-like syntax.

Folks who write 1000-line Gri scripts usually start with something as simple as the following:

  open file.dat        # open a file
  read columns x * y   # read the 1st column as x and the 3rd as y
  draw curve           # draw the data and autoscale the axes

A full manual is also available in HTML (gri-html-doc package), in PostScript suitable for printing (gri-pdf-doc package) and on-line by following links from the gri home page:

  http://gri.sourceforge.net/

Tags: Software Development: Interpreter, User Interface: Command Line, Role: Program, Scope: Utility, Works with: Text, Supports Format: PostScript

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• dep: dpkg (>= 1.15.4)

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• dep: libc0.1 (>= 2.3) [kfreebsd-amd64, kfreebsd-i386]

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• dep: libc6 (>= 2.2.5) [amd64]

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  dep: libc6 (>= 2.3.6-6~) [i386]

  dep: libc6 (>= 2.4) [armel, mips, mipsel, powerpc, s390]

  dep: libc6 (>= 2.6) [sparc]

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  dep: libstdc++6 (>= 4.4.0) [armel]

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• sug: gri-el

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• sug: gri-html-doc

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Download gri

Download for all available architectures

Architecture	Version	Package Size	Installed Size	Files
amd64	2.12.21-1	833.4 kB	1,504.0 kB	[list of files]
armel	2.12.21-1	853.6 kB	1,596.0 kB	[list of files]
i386	2.12.21-1+b1	810.1 kB	1,564.0 kB	[list of files]
ia64	2.12.21-1	1,012.6 kB	2,632.0 kB	[list of files]
kfreebsd-amd64	2.12.21-1	833.4 kB	1,518.0 kB	[list of files]
kfreebsd-i386	2.12.21-1	810.9 kB	1,518.0 kB	[list of files]
mips	2.12.21-1	866.7 kB	1,944.0 kB	[list of files]
mipsel	2.12.21-1	863.1 kB	1,944.0 kB	[list of files]
powerpc	2.12.21-1	853.7 kB	1,652.0 kB	[list of files]
s390	2.12.21-1	813.5 kB	1,560.0 kB	[list of files]
sparc	2.12.21-1	838.6 kB	1,624.0 kB	[list of files]