Re: [GRASS-user] Problem with executing some type od queries (with regular expresion parser)

=3 g.gisenv set=DEBUG=3 then redraw map and look into output pane for line: D3/3: db_select_int() D3/3: SQL: SELECT cat FROM ... and post result here. Ignore other error messages, that will popup. Maris. 2008/10/29, Jarek Jasiewicz [EMAIL PROTECTED]: Hi Well, I thing I expect too much

[GRASS-user] Problem with executing some type od queries (with regular expresion parser)

Hi Well, I thing I expect too much, but for now grass has been suprising me (positively) on cooperation GRASS - POstgreSQL I have a query which works well in PgAdmin: SELECT cat FROM streams_coor WHERE link::text IN( SELECT regexp_split_to_table( (SELECT branch FROM links WHERE

Re: [GRASS-user] using NVIZ

christian Brandt wrote: Dear list, I am using GRASS 6.3 on OpenSuse 10.2 ((X86-64). The data to be visualised was an ascii raster with z values. Regards Christian Date: Wed, 16 Apr 2008 15:39:11 +0200 From: [EMAIL PROTECTED] To: [EMAIL

[GRASS-user] iteterpolation with r.surf.rst of very large dem

Hi I have the question if smobeode have experience with interpolating with r.surf.rst DEM of size about 6000x8000 cells (floating) i.e if Grass on machine with 1 GB RAM and will handle it. I tried to render it on ArcGIS topo to raster (Anudem) but it fails due to Arc Instability It not the

Re: [GRASS-user] How to find intersection of two lines

Moritz Lennert wrote: On 20/03/08 17:15, Jarek Jasiewicz wrote: Moritz Lennert wrote: On 20/03/08 11:17, Jarosław Jasiewicz wrote: Hi I have lots of raster, thinned lines and second raster with with one line. I must find all points where second line intersect with lines on first raster

Re: [GRASS-user] legend with logaritmic scale

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] legend with logaritmic scale

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

Re: [GRASS-user] a few suggestions and questions

Dylan Beaudette wrote: On Monday 03 March 2008, Jarosław Jasiewicz wrote: Nikos Alexandris pisze: On Mon, 2008-03-03 at 22:52 -0300, Carlos Guâno Grohmann wrote: Hello all [...] is plan curvature in r.param.scale broken? I can't get a map of it. profc works

Re: [GRASS-user] v.rast.stats error

Jarek Jasiewicz wrote: Hi When runs v.rast stats with foolowing command: v.rast.stats -e [EMAIL PROTECTED] layer=1 [EMAIL PROTECTED] colprefix=dep percentile=90 recive error: ERROR:[EMAIL PROTECTED] is not in the current mapset (LUBSKO) ERROR:An error occurred while converting vector

[GRASS-user] v.rast.stats error

Hi When runs v.rast stats with foolowing command: v.rast.stats -e [EMAIL PROTECTED] layer=1 [EMAIL PROTECTED] colprefix=dep percentile=90 recive error: ERROR:[EMAIL PROTECTED] is not in the current mapset (LUBSKO) ERROR:An error occurred while converting vector to raster G__open(r): mapset

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