GRASS and Octave: Difference between revisions
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== GRASS and Octave == | == GRASS and Octave == | ||
Octave (http://www.gnu.org/software/octave/) is a high-level interactive language, primarily intended for numerical computations | 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 === | === Import and export === | ||
==== Raster ==== | |||
* Import: {{cmd|r.in.mat}} | * Import: {{cmd|r.in.mat}} | ||
* Export: {{cmd|r.out.mat}} | * Export: {{cmd|r.out.mat}} | ||
''TODO: write a r3.{in|out}.mat'' | |||
==== Vector ==== | |||
* Import: {{cmd|v.in.mapgen}} - use the -f flag | |||
* Export: {{AddonCmd|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 === | === See also === | ||
Latest revision as of 04:15, 19 November 2009
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