[GRASS-user] r.width.funct in correct version

[Juan Lopez]

I am falling into this error because I am trying to upgrade the whole OS
from 18 to 19 including qgis from 2.18 to 3.
But it is not a simple task.
Previously, r.width.funct was working just fine.

Regards

On Wed, Feb 20, 2019 at 7:22 AM Nikos Alexandris <nik at nikosalexandris.net>
wrote:

> * Juan Lopez <cubarro at gmail.com> [2019-02-20 06:20:48 -0400]:
>
> >I have found a discussion about r.width.funct in this list, but I am
> >not sure about the meaning of the final comment in order to solve the
> >problem.
> >
> >
> >Discussion is in this link
> >
> >https://www.mail-archive.com/grass-user@lists.osgeo.org/msg37141.html
> >
> >Bartolomei Chris and Markus Neteler says that it is already fixed.
> >
> >
> >I am trying to understand their comments.  I have exactly the same
> >problem.  r.width.fucnt is not working.
> >
> >
> >What I did:
> >
> >
> >   - I have Linux Mint 19.1 Cinnamon, based on Ubuntu Bionic.
> >   - Installed standard Grass 7.4.0 from Ubuntu repositories.
> >   - Applied r.width.funct and failed.
> >   - Removed this version and added new repository, recomended by
> >https://grass.osgeo.org/news/78/15/GRASS-GIS-7-4-2-released
> >   - System got updated and new version came to linux.
> >   - Installed  Grass 7.6.0 (new stable) from
> ppa:ubuntugis/ubuntugis-unstable
> >   - Problem remains the same.
> >   - Reinstalled  r.width.funct and failed.
> >   - Replaced script in  r.width.funct for the one presented in this
> >tread (
> https://www.mail-archive.com/grass-user@lists.osgeo.org/msg37141.html)
> >and failed.
> >
> >I would like to keep the original standard repositories in order to
> >let administrative maintenance tasks as simple as possible.
> >
> >Did I missed something to solve the problem?
>
> Installation via g.extension fails here too:
>
> ```
> → g.version -r
> GRASS 7.7.svn (2019)
> libgis Revision: 73998
> libgis Date: 2019-01-22 12:04:06 +0100 (Tue, 22 Jan 2019)
> ```
> and
> ```
> → g.extension r.width.funct
> Fetching <r.width.funct> from GRASS GIS Addons repository (be patient)...
> Compiling...
> Traceback (most recent call last):
>   File
> "/tmp/grass7-nik-25324/tmpnmZ2V7/r.width.funct/scripts/r.width.funct", line
> 45, in <module>
>     import matplotlib #required by windows
> ImportError: No module named matplotlib
> make: ***
> [/osgeo/grasstrunk/dist.x86_64-pc-linux-gnu/include/Make/Html.make:14:
> r.width.funct.tmp.html] Error 1
> ERROR: Compilation failed, sorry. Please check above error messages.
> ```
>
> Nikos
>


-- 
Prof. Juan Ygnacio López Hernández Ing. MSc. PhD.
Universidad de Los Andes <http://www.ula.ve/>
Escuela de Ingeniería Forestal
Mérida, Venezuela.
Tel. ++58 426 3185690
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