Re: [GRASS-user] Start in text mode: define new location with proj.4 string

2018-07-12 Thread Nikos Alexandris
* Rich Shepard [2018-07-11 09:58:52 -0700]: On Wed, 11 Jul 2018, Nikos Alexandris wrote: Thanks. Then, the help's description deserves an update. Currently: -gtext use text based interface (show welcome screen) and set as default Nikos, Then I guess an update is due. See attached

Re: [GRASS-user] Working with large attribute table

2018-07-12 Thread Rich Shepard
On Thu, 12 Jul 2018, Veronica Andreo wrote: The concept of time series in GRASS GIS is based on a snapshot approach, i.e., each map represents a specific date or time interval. Vero, Thanks for clarifying. This won't work, then, for my data. Best regards, Rich

Re: [GRASS-user] About Spatial PCA in GRASS

2018-07-12 Thread Veronica Andreo
Hi Shiva, El jue., 12 jul. 2018 a las 2:45, Shiva Khanal () escribió: > Hi, > > > > I am interested to run the spatial-mode PCA on raster time series. In R it > is implemented as an ‘EOF’ function in spacetime Package. The function > transposes the raster stack and applies ‘prcomp’ function. I

Re: [GRASS-user] Working with large attribute table

2018-07-12 Thread Veronica Andreo
Hello Rich, The concept of time series in GRASS GIS is based on a snapshot approach, i.e., each map represents a specific date or time interval. For the vector type case, you can either split each date as a different vector map or (if, as in your case, the coordinates are always the same) put

Re: [GRASS-user] calculate the volume of a DEM with r.volume

2018-07-12 Thread Markus Neteler
Hello Marion, On Wed, Jul 11, 2018 at 10:32 AM, wrote: > Hello, > > I tried using r.volume as you suggested. According to the documentation it > is suitable for what I am trying to do. > > However, when I use it, I don't have the "Total volume" line at the end of > the report, like it is shown