[QGIS-Developer] QGIS Processing "R" Provider -- 3.x beta available

[Nyall Dawson]

On Fri., 16 Nov. 2018, 20:29 Pedro Venâncio <pedrongvenancio at gmail.com
wrote:

> Hi Nyall,
>
> Great work!!!
>
> I tried to install it on Windows 10, but I'm always getting this, when
> running the test script:
>
> This algorithm cannot be run :-(
> This algorithm requires R to be run. Unfortunately, it seems that R is not
> installed in your system, or it is not correctly configured to be used from
> QGIS
> Click here to know more about how to install and configure R to be used
> with QGIS
>
> I've R 3.5.1 (64bits) installed in my users folder
> (C:\Users\username\Documents\R\R-3.5.1), I put this path in R folder
> setting, without success. I've already tried to add the R path to
> environment variables, but again without success.
>
> R works well with RStudio in same machine.
>
> I'm with QGIS 3.4.1 from OSGeo4W 64bits.
>
> Do you have any hint?
>

What sub folder is your rscript.exe file in?

Nyall


> Thank you very much!
>
> Best regards,
> Pedro Venâncio
>
>
>
> Nyall Dawson <nyall.dawson at gmail.com> escreveu no dia quinta, 15/11/2018
> à(s) 22:35:
>
>> Hi lists,
>>
>> Just a quick announcement that the Processing provider for R scripts
>> in QGIS, which was dropped for QGIS 3.0, is now available as a beta
>> for QGIS 3.4. It's now published as a standalone plugin which must be
>> manually installed (together with manual installation of the
>> underlying R software!).
>>
>> This is a pre-release beta version only -- the script syntax may
>> change in the final release, so be warned that you may need to update
>> scripts as a result. But the good news is that this should be 100%
>> compatible with Processing R scripts from 2.x, with no change required
>> to the scripts!
>>
>> To reflect its beta status, the plugin is currently only available via
>> manual download from GitHub, and isn't (yet) available via the
>> standard QGIS plugin repository. To install, download the zip release
>> from https://github.com/north-road/qgis-processing-r/releases/tag/v0.0.2,
>> and then install via the Plugins -> Manage and Install Plugins >
>> Install from ZIP tab. After the plugin is installed you'll need to
>> enable the provider via the Settings > Options > Processing >
>> Providers > R > Activate checkbox.
>>
>> Testing feedback is sought and very welcome -- just file issues on
>> https://github.com/north-road/qgis-processing-r/issues with a detailed
>> description of any issues you encounter.
>>
>> This release was made possible thanks to a funding grant by QGIS.org.
>>
>> Regards,
>> Nyall
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