/%7Epaulojus
On Sat, 13 Nov 2010, kapo coulibaly wrote:
I?m using geoR to interpolate hydraulic conductivities. I constructed the
variogram using the log transform as follows:
dummy.var-variog(dummy.geo,max.dist=4,uvec=25,lambda=0) # Then I
fitted a spherical model using eyefit
Im using geoR to interpolate hydraulic conductivities. I constructed the
variogram using the log transform as follows:
dummy.var-variog(dummy.geo,max.dist=4,uvec=25,lambda=0) # Then I
fitted a spherical model using eyefit parameters as starting parameters
dummy.param-eyefit(dummy.var)
Is there a quick way to convert a 3 dimensional array to a list of vectors
of the third dimension. ex:
array[a,b,c] to a list containing array[1,1,], array[1,2,],
array[1,3].array[1,b], array[2,1,] ..array[a,b,c]
preferably avoiding l;oops.
Thanks
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Might be worthwhile to ask the creator of your Groundwater app if it's
possible to use other formats.
Also check on the R-sig-db email list, maybe there's a compile time
option to tweak the max columns on write.dbf
Alex
On 10/13/2010 01:20 PM, kapo coulibaly wrote:
I'm doing Groundwater
I imported a DBF with more than 256 columns using read.dbf. But when i write
it back out with write.dbf, only the first 256 columns are written out. Is
there a way to export dbf files with more columns. (I actually need about
1200 columns)
thanks
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...@wildintellect.comwrote:
On 10/13/2010 12:32 PM, kapo coulibaly wrote:
I imported a DBF with more than 256 columns using read.dbf. But when i
write
it back out with write.dbf, only the first 256 columns are written out.
Is
there a way to export dbf files with more columns. (I actually
I believe there is a mistake in your command. You skipped the raster
command itself. From the raster help files here is the correct way:
r - raster(system.file(external/test.grd, package=raster))
On Wed, Oct 6, 2010 at 7:36 AM, Malik Shahzad geoma...@live.com wrote:
I want to read Iknos
The package RSaga has modified quadratic Shepard and with the package
spgrass6 you can access regularized Spline with tension (available in GRASS
GIS but accessible from R using the spgrass package). Hope it helps.
Cheers
On Mon, Oct 4, 2010 at 5:26 AM, gianni lavaredo
How top split a polygon in equal area polygons?
Thanks
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Thanks Barry, it worked flawlessly. It is exactly what i wanted.
On Mon, Sep 20, 2010 at 6:05 AM, Barry Rowlingson
b.rowling...@lancaster.ac.uk wrote:
See the help for SpatialLines, Lines, Line, and
SpatialLinesDataFrame... Or I might have a solution in half an hour...
Bit quicker than
I created contour a shape file using roughly the following code:
grd.contour-contourLines(list.x,list.y,grd.mat,levels=nlevel)
grd.contour-ContourLines2SLDF(grd.contour)
shapef-tclvalue(tkgetSaveFile(filetypes={{Shape Files} {.shp}} {{All
files} *}))
writeLinesShape(grd.contour,shapef)
It works
Is it possible to contour a grid and export the result as an ESRI shapefile?
as a side question how do I search this mailing list?
Thanks
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I couldn't find writeSpatialShape() in maptoold, is it a new command?
On Wed, Sep 23, 2009 at 4:08 PM, Roger Bivand roger.biv...@nhh.no wrote:
On Wed, 23 Sep 2009, kapo coulibaly wrote:
Is it possible to contour a grid and export the result as an ESRI
shapefile?
Yes, see
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