polyplot

                               __________

                                POLYPLOT
                               __________

Dependencies
============

  Other versions may work but this hasn't been tested
  - libpng (1.6.37)
  - mpc (version 1.2.1)
  - mpfr (version 4.1.0)

  Using the [GNU Guix] package manager, you can simple run
  ,----
  | guix shell -f guix.scm
  `----
  to get a shell with everything set up. You can also authenticate the
  git history with
  ,----
  | guix git authenticate -k origin/keyring \
  |      1fb8ce84b2e4329007a23c047a8ea211d629da00 \
  |      'D5BA 4708 FA7D 0AFD 9C0E  6556 ECD7 F82F 5327 404C'
  `----
  In order to get a (hopefully) identically environment, you can run
  ,----
  | guix time-machine --commit=716f2b330fb0566e48423a7f928759a351e73850 -- \
  |      shell -f guix.scm
  `----


[GNU Guix] <https://guix.gnu.org/>


Usage
=====

  The coefficient file has to be a whitespace seperated list of
  coefficients.  They can be written as decimal numbers (e.g. `23.3'),
  floating point numbers (e.g. `1.25e+7') or pairs of two such numbers
  as real and imaginary part respectivel (e.g. `(3 1.3e-3)').  As an
  example, the following plots the geometric series up to \(O (z^{11))\)
  on a disk of radius \(1.2\) around \(0\) with a resolution of 400 by
  400 pixels.
  ,----
  | cat >coeffs.txt <<EOF
  | 1 1 1 1 1 1 1 1 1 1 1
  | EOF
  | 
  | polyplot -R400 -r1.2 coeffs.txt
  `----


License
=======

  This project is released under the GPL version 3.0 or later (see the
  file `COPYING').