[GRASS-user] r.terrain.geom

Maria Cecilia Zalazar zalazarmariacecilia at gmail.com
Tue Nov 8 06:41:44 PST 2022


Thanks for your answer Vaclav!
Some time ago I was in contact with the code-author. She made some changes
but now unfortunately doesn't have the capacity to update the tool. Anyway,
I'll mention this to her and try to submit the addon in the grass
repository. I'll be in touch!

Best,

María Cecilia

El mar, 1 nov 2022 a la(s) 11:49, Vaclav Petras (wenzeslaus at gmail.com)
escribió:

> Dear Maria Cecilia,
>
> A common procedure would be to open a pull request on GitHub for that
> repo, but a much better solution would be to have that in the grass-addons
> repo where all of us can help maintain it. In any case, a PR is needed
> which is a strange thing when you do it the first time around:
>
> https://github.com/OSGeo/grass-addons/blob/grass8/CONTRIBUTING.md
>
> ...but it gets better and people here or on GitHub can help.
>
> Maybe you can contact some of the authors (of the paper or of the code)
> and see if you or them can submit that to the grass-addons repo.
>
> There might be further considerations on why this should or should not be
> in the grass-addons repo, but putting it there is a good default unless
> someone comes up with other suggestions.
>
> Best,
> Vaclav
>
> On Thu, 27 Oct 2022 at 18:38, Maria Cecilia Zalazar <
> zalazarmariacecilia at gmail.com> wrote:
>
>>  data.zip
>> <https://drive.google.com/file/d/1IMj2GeM5QPPfix2LwvSuZ1tPonzKeW3x/view?usp=drive_web>
>> Dear Grass community, there is a very interesting grass add-on
>> (r.terrain.geom) that extracts fluvial terrace-like surfaces from digital
>> elevation models and also creates a pdf plot with graphs showing the
>> terrain characteristics and logic of process (R interface).
>> https://github.com/edinaj0zs4/terrace_extraction_grassgis
>> (Józsa, E., 2019. Geomorphometric application of quasi-global DEMs for
>> semi-automated geomorphological mapping. University of Pécs)
>>
>> My winGrass version is 8.2 and I had to modify the TERRACE_jozsa
>> (R-script) in order to update the interface required package
>> (rgrass instead of spgrass6). Also the ggplot2 version was necessary to
>> update. I'm sending the new R script.
>> Actually, this is not an available add-on script via g.extension in
>> oficial repositories. I'm not sure which are the requirements to do this
>> (some improvements or check?), or if it is possible to make it accessible
>> via a public repository.
>> I´m sending data for easy checking.
>>
>> Thanks very much in advance!
>>
>> Regards!
>> _______________________________________________
>> grass-user mailing list
>> grass-user at lists.osgeo.org
>> https://lists.osgeo.org/mailman/listinfo/grass-user
>>
>
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