GRASS and Octave

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GRASS and Octave

Octave (http://www.gnu.org/software/octave/) is a high-level interactive language, primarily intended for numerical computations. It works in a fashion which is not dissimilar to MATLAB. Most scripts that run in one will run in the other.

Import and export

Raster

TODO: write a r3.{in|out}.mat

Vector

  • Import: v.in.mapgen - use the -f flag
  • Export: v.out.ascii.mat - from AddOns
  • HB: somewhere I have a .m file which will load grass ascii vector format into Matlab (ask)

See also

  • SciLab - another free Matlab clone