[GRASS-user] Re: GRASS selected for Season of Usability 2008!

2008-03-16 Thread Timmie
Hello Nikos! > Is this urgent? > > I would like to sum-up my view on GRASS and give my feedback as a new > user. Thanks for your will to help. It woudl be nice if you could add your suggestions/perceptions to the wiki within the next1/2 wekks. Have a nice time, Timmie ___

[GRASS-user] legend with logaritmic scale

2008-03-16 Thread Jarek Jasiewicz
Hi I add to raster following color table: 0,001 0 0 56 0,01 0 0 128 0,1 0 0 255 1 white 10 255 0 0 100 128 0 0 1000 56 0 0 the range of value is about 0.003-120, but most data are between 0.1 and 10, so logaritmic transformation wuld be good idea (unfortunately, for some reason, I cannot logt

Re: [GRASS-user] legend with logaritmic scale

2008-03-16 Thread Hamish
Jarek Jasiewicz wrote: > I add to raster following color table: > > 0,001 0 0 56 > 0,01 0 0 128 > 0,1 0 0 255 > 1 white > 10 255 0 0 > 100 128 0 0 > 1000 56 0 0 I am not sure, but I think you have to use "." as the decimal point, not ",". Also if you like the RGB values can be separated by a ":"

Re: [GRASS-user] legend with logaritmic scale

2008-03-16 Thread Jarek Jasiewicz
Hamish wrote: Jarek Jasiewicz wrote: I add to raster following color table: 0,001 0 0 56 0,01 0 0 128 0,1 0 0 255 1 white 10 255 0 0 100 128 0 0 1000 56 0 0 I am not sure, but I think you have to use "." as the decimal point, not ",". Also if you like the RGB values can be separated

[GRASS-user] r.info problem (bad values) for very small ranges

2008-03-16 Thread Jarek Jasiewicz
I have raster created in R with folowing summary Data attributes: st_01all Min. :-3.661e-21 1st Qu.: 1.529e-10 Median : 2.056e-07 Mean : 2.339e-06 3rd Qu.: 2.840e-06 Max. : 5.070e-05 NA's : 4.780e+03 Max value is. Max. : 5.070e-05 The same raster in grass 6.3 svn (

Re: [GRASS-user] legend with logaritmic scale

2008-03-16 Thread Hamish
Jarek wrote: > >> the range of value is about 0.003-120, but most data are between 0.1 > >> and 10, so logaritmic transformation wuld be good idea > >> > >> (unfortunately, > >> for some reason, I cannot logtransoform entire raster) r.mapcalc doesn't like it? > >> Is posible to transform legend t