grf_to_eps

grf_to_eps, a FORTRAN90 code which converts a GRF "graph" file (a format used by the Combinatorica program) to a EPS image file.

In other words, it can draw a picture of an abstract graph.

Usage:

grf_to_eps file.grf file.eps
reads the GRF file file.grf and makes an Encapsulated PostScript image file in file.eps.

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Languages:

grf_to_eps is available in a FORTRAN90 version.

Related Data and Programs:

grf_to_eps_test

eps, a data format which is used when an image is to be printed on a PostScript printer, or displayed with programs such as GhostView or GhostScript.

eps_to_jpg, a BASH script which converts a collection of EPS files to JPEG format.

eps_to_png, a BASH script which converts a collection of EPS files to PNG format.

graffiti, a dataset directory which contains 195 abstract graphs, with adjacency and embedding information, stored in the GRF format.

graph_representation, a data directory which contains examples of ways of representing abstract mathematical graphs

grf, a data directory which contains a description of the GRF format and some examples.

grf_io, a FORTRAN90 library which reads and writes GRF files.

grf_to_xyl, a FORTRAN90 program which converts information describing the adjacency and embedding of an abstract graph from GRF to XYL format.

ps_write, a FORTRAN90 library which creates PostScript images.

Reference:

  1. Stephen Skiena,
    Implementing Discrete Mathematics: Combinatorics and Graph Theory in Mathematica,
    Addison Wesley, 1990.
  2. https://www.combinatorica.com/
    the COMBINATORICA web page.
  3. Peter Eades, Ian Fogg, David Kelly,
    SPREMB: A System for Developing Graph Algorithms,
    Congressus Numerantium,
    Volume 66, December 1988.

Source Code:

Last revised on 08 September 2022.