[GRASS-stats] spgrass7 support for strds?

Hi Since you are discussing the new spgrass for GRASS 7 (and since GRASS 7 includes these great temporal modules), I was wondering if there's any chance to include support for reading/writing spatio-temporal data sets. At present, there are two functions in spacetime package (read.tgrass and

[GRASS-stats] error initGRASS - rgrass7

Hi, I'm trying to run GRASS from R using: library(rgrass7) initGRASS(gisBase=/home/veroandreo/software/grass-7.0.svn, home=tempdir(), gisDbase=/home/veroandreo/grassdata, location=latlong_wgs84, mapset=clorofila, override=TRUE) but I get the following error: sh: g.gisenv:

[GRASS-stats] rgrass7 - SQLite and GML drivers not working for readVECT

Hello all, Are SQLite and GML drivers disabled/broken in readVECT? I only get driver="ESRI Shapefile" to work, but in some cases with a lot of warnings. Here an example with NC location: grass73svn grassdata/nc_spm_08_grass7/PERMANENT/ --text ... GRASS 7.3.svn (nc_spm_08_grass7):~ > R ...

Re: [GRASS-stats] rgrass7 - SQLite and GML drivers not working for readVECT

Hi Helli, 2017-10-10 21:24 GMT+02:00 Helmut Kudrnovsky : > >For some vectors, I get the following warnings (loss of data apparently): > > > >> bla2<-readVECT("census_wake2000") > >Exporting 105 areas (may take some time)... > >Warning 1: Value 120426752 of field AREA of feature 23

Re: [GRASS-stats] rgrass7 - SQLite and GML drivers not working for readVECT

Hello Roger, Sorry I forgot this info. Here, the outputs: > sessionInfo() R version 3.4.1 (2017-06-30) Platform: x86_64-redhat-linux-gnu (64-bit) Running under: Fedora 26 (Twenty Six) Matrix products: default BLAS/LAPACK: /usr/lib64/R/lib/libRblas.so locale: [1] LC_CTYPE=en_US.UTF-8

Re: [GRASS-stats] rgrass7 - SQLite and GML drivers not working for readVECT

Dear Roger, MarkusM and all Thank you very much for such quick answers and solutions! I cannot tell which would be the best solution, but I tested the one already in r-forge and readVECT works again with SQLite and GML :) Thanks again to everybody! Vero 2017-10-11 14:10 GMT+02:00 Markus Metz

Re: [GRASS-stats] rgrass7 - SQLite and GML drivers not working for readVECT

Hello again, I come back to this thread beacuse the issue was solved for readVECT, but I now realize (when trying to write vectors back into GRASS after some processing in R) that writeVECT shows the same problem, i.e. the only driver working is ESRI Shapefile (all smooth, no errors), but driver

Re: [GRASS-stats] rgrass7 - SQLite and GML drivers not working for readVECT

Yup, works now. Thanks Roger! And thanks MarkusM as well! :) best, vero 2017-10-20 21:31 GMT+02:00 Helmut Kudrnovsky : > >Please try: > > > >install.packages("rgrass7", repos="http://R-Forge.R-project.org;) > > > >which incorporates the change in both places, not just one as

Re: [GRASS-stats] error when trying to start GRASS from Rstudio in Windows

done El jue., 1 nov. 2018 a las 13:47, Markus Neteler () escribió: > On Thu, Nov 1, 2018 at 1:20 PM Veronica Andreo > wrote: > > In the body of the ticket I mentioned that the "pop-up error is a > missing iconv.dll" and > > Yes - but the real error

Re: [GRASS-stats] error when trying to start GRASS from Rstudio in Windows

In the body of the ticket I mentioned that the "pop-up error is a missing iconv.dll" and I also linked this email thread... how to re-remark that or make it clearer? El jue., 1 nov. 2018 a las 13:17, Markus Neteler () escribió: > On Thu, Nov 1, 2018 at 12:56 PM Veronica An

Re: [GRASS-stats] error when trying to start GRASS from Rstudio in Windows

Done in https://trac.osgeo.org/grass/ticket/3688 but, no news so far... Vero El sáb., 27 oct. 2018 a las 17:50, Helmut Kudrnovsky () escribió: > >I got the same error a while back and I ended up finding a workaround by > copying all of the .dll files from >C:\OSGeo4W64\bin to >

[GRASS-stats] error when trying to start GRASS from Rstudio in Windows

Hi I taught a GRASS course last week and all students got the same error when trying to init GRASS from R or Rstudio (in all cases grass was installed through OSGeo4W installer). Here´s the command we used (paths must be adapted accordingly): initGRASS(gisBase =

Re: [GRASS-stats] Error when starting grass from R (grass installed thru osgeo4w)

2018, Roger Bivand wrote: > > > On Tue, 25 Sep 2018, Veronica Andreo wrote: > > > >> Hi Roger, > >> > >> [...] > >> > >>> It should work even in a directory without write permission - now it > >>> tests > >>

Re: [GRASS-stats] Error when starting grass from R (grass installed thru osgeo4w)

El lun., 24 sep. 2018 6:24, Roger Bivand escribió: > On Sun, 23 Sep 2018, Helmut Kudrnovsky wrote: > > >> I could reproduce the problem after starting the OSGeo4W console from > the > >> desktop shortcut icon. > >> > >> The problem seems to be that OSGeo4W's console starts in a directory for >

Re: [GRASS-stats] Error when starting grass from R (grass installed thru osgeo4w)

Hi Roger, [...] > It should work even in a directory without write permission - now it tests > first rather than failing. Probably the default should be to use a > temporary file for GISRC anyway, but ten years ago that seemed > challenging. > > > >> I also corrected the PROJ shared files

Re: [GRASS-stats] Error when starting grass from R (grass installed thru osgeo4w)

top with Windows. When > do you need this resolved? > > Roger > > Roger Bivand > Norwegian School of Economics > Bergen, Norway > > > > Fra: Veronica Andreo > Sendt: mandag 17. september, 02.20 > Emne: Re: [GRASS-stats] Error when starting grass from R (gra

Re: [GRASS-stats] Error when starting grass from R (grass installed thru osgeo4w)

Hi Helli, Roger No, I just opened R console (installed outside OSGeo4W) and from there, I tried to init grass. Should I open R from OSGeo4W command console and then init grass there? Is that the workflow? best, Vero El dom., 16 sept. 2018 a las 16:25, Helmut Kudrnovsky () escribió: > Veron

Re: [GRASS-stats] Error when starting grass from R (grass installed thru osgeo4w)

Perfect, will test and report back in case of any issue. Thanks, Helli :) El dom., 16 sept. 2018 a las 17:00, Helmut Kudrnovsky () escribió: > >Should I open R from OSGeo4W command console and then init grass there? Is > that the workflow? > > Yes, that's the workflow. > > because environment

Re: [GRASS-stats] Error when starting grass from R (grass installed thru osgeo4w)

Hi again, So, I tested as suggested: 1. Open R console within OSGeo4W Shell, 2. library(rgrass7) 3. initGRASS(gisBase = 'C:/OSGeo4W64/apps/grass/grass-7.4.0', gisDbase = 'C:/Users/RETA/Documents/grassdata', location = 'nc_spm_08_grass7', mapset = 'user1', SG='elevation') and I now get: unused

Re: [GRASS-stats] [GRASS-web] ERROR: Running R studio script from GRASS GIS console.

Hi, If you just updated rgrass7, I'd suggest you to subscribe and write to grass-stats list. The error sounds like something in the new version. In any case, I would try with use_sp() before using initGRASS(), and also try without the SG parameter, I believe it's not mandatory anyway. Hth, Vero

Re: [GRASS-stats] (no subject)

You first need to type: use_sp() Then, read the raster from grass. For vector maps on the other hand, you can either set: use_sp() or use_sf() before the import. Best, Vero El jue., 5 dic. 2019 15:20, Thomas Adams escribió: > Jackson, > > Did you first invoke R in your GRASS terminal

[GRASS-stats] Cannot read raster or vector maps from GRASS within R

Hi I'm trying to read raster and vector maps from GRASS (located in my grassdata) into R as I used to do until last month, but I'm getting the following error: > library(rgrass7) Loading required package: XML GRASS GIS interface loaded with GRASS version: GRASS 7.8.1dev (2019) and location:

Re: [GRASS-stats] Cannot read raster or vector maps from GRASS within R

Thanks Roger! I just tried that and was about to write again saying "dismiss my previous email" but you were faster! :) El mié., 23 oct. 2019 a las 14:36, Roger Bivand () escribió: > On Wed, 23 Oct 2019, Veronica Andreo wrote: > > > Hi > > > > I'm trying to read

Re: [GRASS-stats] [GRASS-PSC] [GRASS-dev] [GRASS GIS Elections 2020] Voting phase closed, presentation of results

Dear GRASS community, Thanks much for the confidence vote! I feel really honored ☺️ I share Huidae's excitement to keep contributing to our beloved software now with this new role 邏 Thanks much also to Hernán for kindly serving as CRO for this election! And congratulations to all nominees as

Re: [GRASS-stats] Why does rgrass7::writeVECT() silently add a cat column if it doesn't exist?

Hello Tobias, The cat colum is the ID that GRASS uses for vectors, hence this is expected and right. The same happens if you import a gpgk or shape or any other vector file into GRASS. See https://grass.osgeo.org/grass78/manuals/vectorintro.html for further info HTH, Vero El mié, 20 oct 2021

[GRASS-stats] Fwd: [GRASS-dev] Future of rgrass - R/GRASS GIS coupling

FWD - Sorry for cross-posting, this is relevant info and invitation to all GRASS-R users :) Have a look and step in! Cheers, Vero -- Forwarded message - De: Helmut Kudrnovsky Date: mié, 15 dic 2021 a las 20:40 Subject: [GRASS-dev] Future of rgrass - R/GRASS GIS coupling To:

Re: [GRASS-stats] rgrass7 0.2-8 on CRAN

bado, 5 de março de 2022 20:08:08 GMT+1, Veronica Andreo < > veroand...@gmail.com> escreveu: > > > Oh, cool! I missed that one. > > I just drafted a new twitter thread RTing yours here: > https://trac.osgeo.org/grass/wiki/PSC/Marketing?action=diff=45_version=44 > > I

Re: [GRASS-stats] rgrass7 0.2-8 on CRAN

ian School of Economics, Bergen, Norway > > ------ > *Fra:* Veronica Andreo > *Sendt:* lørdag 5. mars 2022, 19:04 > *Til:* Roger Bivand > *Kopi:* grass-stats@lists.osgeo.org > *Emne:* Re: [GRASS-stats] rgrass7 0.2-8 on CRAN > > Dear Roger, > > This is great news!!! T

Re: [GRASS-stats] rgrass7 0.2-8 on CRAN

Dear Roger, This is great news!!! Thanks for your great work and commitment!! Much appreciated! I use this thread also to invite folks using rgrass(7) to help us create/update tutorials in the grass wiki [1] and create vignettes for the package website [2] so that the new functions get more

Re: [GRASS-stats] New package for R-GRASS interface

This is excellent news!! Thanks for your amazing work Roger! Much much appreciated! :) El jue, 21 jul 2022 a las 17:15, Roger Bivand () escribió: > Since GRASS 8 has been released (current is 8.2), continuing calling the > interface package "rgrass7" is misleading. In any case, rgrass7 suggests

[GRASS-stats] GRASS birthday toast tomorrow, July 29th!

Hello everyone!! Tomorrow, the calendar marks 39 years of GRASS development! 邏 Let's celebrate with some beverage and make a toast in an online meeting at 15 UTC (See local times here: https://www.timeanddate.com/worldclock/meetingdetails.html?year=2022=7=29=15=0=0=48=25=207=197 ) Vashek will

[GRASS-stats] Announcing GRASS GIS 40th birthday community meeting, June 2-6, 2023, Prague

Dear all, The GRASS GIS team is organizing a *Community Meeting* with users, supporters, contributors, power users and developers to celebrate *the GRASS GIS 40th birthday!! *The Community Meeting will take place from *June 2 to 6, 2023*, at the Faculty of Civil Engineering from the Czech