[R-sig-Geo] raw residual calculation

2011-07-21 Thread Francesco Carrer
Hello! I am using R for locational modeling of mountain sites against environmental variables. I have carried out a multivariate regression analysis of my sites with two independent variables, but I need a method to calculate raw residuals of my distribution. What am I supposed to do? Thank you

[R-sig-Geo] dwt(wavelets)

2011-07-21 Thread Christopher Lloyd
Hello, My question might not be appropriate for this list as it relates to the 'wavelet' package; apologies if it's not. But, a lot of geographers and others make use of wavelets... I'm been experimenting with dwt and I can't match the results using a manual calculation (which agrees with the

[R-sig-Geo] avoid plot frame (bounding box) in spplot

2011-07-21 Thread Carson Farmer
Dear list, I'm sure there is a simple solution to my question, but I've scoured the archives and tried every combination of parameters I can think of, and still can't find a solution. All I want to do is 'remove' the bounding box around my spplot plots. For those of you who like reproducible

Re: [R-sig-Geo] avoid plot frame (bounding box) in spplot

2011-07-21 Thread Barry Rowlingson
On Thu, Jul 21, 2011 at 12:58 PM, Carson Farmer carson.far...@gmail.com wrote: Dear list, I'm sure there is a simple solution to my question, but I've scoured the archives and tried every combination of parameters I can think of, and still can't find a solution. All I want to do is 'remove'

Re: [R-sig-Geo] avoid plot frame (bounding box) in spplot

2011-07-21 Thread caspar hallmann
One way out (since in R there are usually more) is trellis.par.set(axis.line=list(col=NA)) then spplot(... etc but then also the box around the legend dissapears. SOme one one this list has sent me code that corrects this bit but I cant seem to be able to find it at the moment. Hope it helps

Re: [R-sig-Geo] avoid plot frame (bounding box) in spplot

2011-07-21 Thread Barry Rowlingson
On Thu, Jul 21, 2011 at 1:39 PM, caspar hallmann caspar.hallm...@gmail.com wrote: One way out (since in R there are usually more) is trellis.par.set(axis.line=list(col=NA)) then spplot(... etc but then also the box around the legend dissapears. SOme one one this list has sent me code that

Re: [R-sig-Geo] spgrass6 r.in.wms

2011-07-21 Thread dman
Thank you Roger, I am currently chasing down the GDAL method you refer to instead of using the GRASS method, will post results when they occur. D -- View this message in context: http://r-sig-geo.2731867.n2.nabble.com/spgrass6-r-in-wms-tp6600318p6607855.html Sent from the R-sig-geo mailing

Re: [R-sig-Geo] avoid plot frame (bounding box) in spplot

2011-07-21 Thread Dennis Murphy
Hi: Is this what you had in mind? # library(lattice) spplot(meuse, zcol = 'zinc', par.settings = list(axis.line = list(col = 'transparent'))) The par.settings = part comes from the graphical parameters in lattice. See trellis.par.get('axis.line') to get a list of the (default)

Re: [R-sig-Geo] avoid plot frame (bounding box) in spplot

2011-07-21 Thread Edzer Pebesma
(Cc:'ing to Deepayan) -- the problem refered to earlier seems to be that in library(sp) loadMeuse() spplot(meuse.grid[dist], par.settings = list(axis.line = list(col = 'transparent'))) not only the frame around the plot, but also the line around the legend disappears. AFAICS

[R-sig-Geo] raster Median function very slow on stack compared to mean: expected behavior?

2011-07-21 Thread Lyndon Estes
Dear List, I am trying to extract the per-pixel median from a raster stack, and am finding that the process takes a very long time relative to taking the per-pixel mean. It is long enough that I have never actually seen whether it successfully completes on my data, but this dummy example shows