Re: [R-sig-Geo] get() in raster ?

2010-11-20 Thread Edzer Pebesma
list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi

Re: [R-sig-Geo] get() in raster ?

2010-11-20 Thread Edzer Pebesma
-- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de ___ R

Re: [R-sig-Geo] Zerodist

2010-11-20 Thread Edzer Pebesma
/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de

Re: [R-sig-Geo] Zerodist

2010-11-20 Thread Edzer Pebesma
-Original Message- From: r-sig-geo-boun...@stat.math.ethz.ch [mailto:r-sig-geo-boun...@stat.math.ethz.ch] On Behalf Of Edzer Pebesma Sent: Saturday, November 20, 2010 12:39 PM To: r-sig-geo@stat.math.ethz.ch Subject: Re: [R-sig-Geo] Zerodist if your data are in d, pass as data argument

[R-sig-Geo] !SPAM: Re: merging polygons from two shapefiles and generating new polygons for intersecting areas

2010-11-17 Thread Edzer Pebesma
difficulties or have questions, please let me know. -Colin -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics

[R-sig-Geo] obtaining row indexes from a list of column indexes

2010-11-17 Thread Edzer Pebesma
]] integer(0) [[2]] integer(0) [[3]] [1] 2 [[4]] [1] 4 [[5]] [1] 4 How can I, from this list, efficiently obtain the TRUE entries of each row, in this case [[1]] integer(0) [[2]] [1] 3 [[3]] integer(0) [[4]] [1] 4 5 without constructing the n x m boolean matrix? -- Edzer Pebesma Institute

Re: [R-sig-Geo] problem with adding data to spatialpolygonsdataframe

2010-11-15 Thread Edzer Pebesma
code? Barry ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone

Re: [R-sig-Geo] How to neighbours list functions match coords?

2010-11-09 Thread Edzer Pebesma
exploratory visualization. --Lee -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de

Re: [R-sig-Geo] How to neighbours list functions match coords?

2010-11-09 Thread Edzer Pebesma
On 11/09/2010 10:03 PM, Lee Hachadoorian wrote: On Tue, 09 Nov 2010 21:19:45 +0100, Edzer Pebesma wrote: On 11/09/2010 09:05 PM, Lee Hachadoorian wrote: row.names(spdf) = as.character(spdf$key_field) sp = as(spdf, SpatialPolygons) row.names(df) = df$key_field spdfNew

Re: [R-sig-Geo] sp.text background

2010-11-07 Thread Edzer Pebesma
@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics

Re: [R-sig-Geo] fix color scale

2010-11-07 Thread Edzer Pebesma
scale. Is there any way to fix the color scale so that it is the same for all the plots? Thanks, Pete ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute

Re: [R-sig-Geo] fix color scale

2010-11-07 Thread Edzer Pebesma
ggplot() any faster. Cheers! Dylan On Sun, Nov 7, 2010 at 11:55 AM, Edzer Pebesma edzer.pebe...@uni-muenster.de wrote: Paul, this nicely illustrates the power of ggplot2. In the resulting plot, however, it seems to me that the + opts(aspect.ratio = 1) does not result in the desired

Re: [R-sig-Geo] Error with krige function

2010-11-07 Thread Edzer Pebesma
: proj4string(rich) proj4string(as(r, SpatialGridDataFrame)) as krige apparently would like these two to be identical. -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni

Re: [R-sig-Geo] print error

2010-11-06 Thread Edzer Pebesma
/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de

Re: [R-sig-Geo] adding points to spplot grid

2010-11-06 Thread Edzer Pebesma
On 11/06/2010 01:37 AM, Nick Matzke wrote: Hi, I have been working with spplot. I can get continuous grids to plot with spplot, but what do I do if I want to plot some points with x,y coordinates on top of the image? Cheers! Nick http://r-spatial.sourceforge.net/gallery/ -- Edzer

Re: [R-sig-Geo] error message in function kriege

2010-11-05 Thread Edzer Pebesma
___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de

Re: [R-sig-Geo] Saving a spatial point object into a shapefile

2010-11-04 Thread Edzer Pebesma
___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49

Re: [R-sig-Geo] Saving a spatial point object into a shapefile

2010-11-04 Thread Edzer Pebesma
On 11/04/2010 11:34 AM, Barry Rowlingson wrote: On Thu, Nov 4, 2010 at 10:25 AM, Edzer Pebesma edzer.pebe...@uni-muenster.de wrote: Because the documentation sais so. ?writeOGR tells me: Usage: writeOGR(obj, dsn, layer, driver, dataset_options = NULL, layer_options=NULL, verbose

Re: [R-sig-Geo] problems with points2grid

2010-11-02 Thread Edzer Pebesma
[[alternative HTML version deleted]] ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University

Re: [R-sig-Geo] Bubble plot from SpatialPolygons object

2010-11-02 Thread Edzer Pebesma
___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253

[R-sig-Geo] rgeos distances

2010-11-01 Thread Edzer Pebesma
attribute ignoring hole(s). See function createSPComment. summary(ret) meuse.riv Min. :1.798e+308 1st Qu.:1.798e+308 Median :1.798e+308 Mean :1.798e+308 3rd Qu.:1.798e+308 Max. :1.798e+308 -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße

Re: [R-sig-Geo] rgeos distances

2010-11-01 Thread Edzer Pebesma
please let me know. -Colin -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de

Re: [R-sig-Geo] subsetting polygon display

2010-11-01 Thread Edzer Pebesma
for display? I have a file of states of a country and just want to display one of them. Pete ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics

Re: [R-sig-Geo] same colour scale, problem with image(spatialGridDataFrame)

2010-10-31 Thread Edzer Pebesma
to generate the warning 'breaks' is not a valid graphical parameter. Thanks, Andy [[alternative HTML version deleted]] ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma

Re: [R-sig-Geo] convert from spatstat to sp; RFC about generic behaviour

2010-10-30 Thread Edzer Pebesma
://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de

Re: [R-sig-Geo] convert from spatstat to sp

2010-10-29 Thread Edzer Pebesma
@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe

Re: [R-sig-Geo] chfactor.c, line 130: error

2010-10-26 Thread Edzer Pebesma
-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org

Re: [R-sig-Geo] Help: control font size of spplot of names.attr

2010-10-26 Thread Edzer Pebesma
/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de

Re: [R-sig-Geo] Question re: Intamap package / Interpolate method: Inputs NOT both Spatial Points Data Frame?

2010-10-26 Thread Edzer Pebesma
) } } On 10/26/2010 1:09 PM, Edzer Pebesma wrote: Are you sure you loaded package intamap before trying this? On 10/26/2010 09:05 PM, Rick Reeves wrote: Hello: I note a conflict in the documentation for Intamap

Re: [R-sig-Geo] how to zoom

2010-10-25 Thread Edzer Pebesma
arguments of the plot. Best Regards Alex [[alternative HTML version deleted]] ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute

Re: [R-sig-Geo] Help: CDF plot

2010-10-22 Thread Edzer Pebesma
/2010 3:12 PM, Edzer Pebesma wrote: On 10/21/2010 08:42 PM, Zia Ahmed wrote: I want to write a R- function to make a CDF plot of all realizations (sim1, sim2, sim3) with CDF of observed data (suppose zinc of muse data). Help will be appreciated It can be me, but after reading your wish

Re: [R-sig-Geo] marked ppp-object

2010-10-21 Thread Edzer Pebesma
of as.ppp.SpatialPointsDataFrame, my guess is that the following should work: ppC67mF_K - as(C67mF_K[typ], ppp) Dorothea ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma

Re: [R-sig-Geo] trouble coercing SpatialPixelsDataFrame into SpatialGridDataFrame?

2010-10-20 Thread Edzer Pebesma
obvious, but I don't understand why this is happening. What I wanted to do was keep both the FALSE and TRUE data and fill in all the rest of the grid cells with NAs. Any hint would be greatly appreciated! Regards, Elena -- Edzer Pebesma Institute for Geoinformatics (ifgi), University

Re: [R-sig-Geo] Convert array to list

2010-10-16 Thread Edzer Pebesma
@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics

Re: [R-sig-Geo] writeGDAL() grid error for get .tiff image

2010-10-15 Thread Edzer Pebesma
deleted]] ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49

Re: [R-sig-Geo] legend does not appear in all cases in a plot?

2010-10-14 Thread Edzer Pebesma
-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org

Re: [R-sig-Geo] spplot: 1) filling background polygon without overwriting foreground polygon; 2) left justifying sp.layout text

2010-10-11 Thread Edzer Pebesma
https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de

Re: [R-sig-Geo] degAxis() does not print degree symbol

2010-10-10 Thread Edzer Pebesma
* [[alternative HTML version deleted]] ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster

Re: [R-sig-Geo] increment and distance in correlog

2010-10-06 Thread Edzer Pebesma
___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute

Re: [R-sig-Geo] Step characteristics on raster maps (Mathieu Basille)

2010-10-03 Thread Edzer Pebesma
could be to convert each segment to a polygon doing a very small buffer around each segment then use the overlay method to obtain info in each of these polygon. Arnaud -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany

Re: [R-sig-Geo] help with Tps function to create a surface

2010-10-03 Thread Edzer Pebesma
-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www

Re: [R-sig-Geo] nugget in variogram

2010-09-30 Thread Edzer Pebesma
/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de

Re: [R-sig-Geo] nugget in variogram

2010-09-30 Thread Edzer Pebesma
Sorry, this was too fast again: v[1,gamma] # or v.m$psill[1] are estimators of the nugget variance; v.m$psill[1] / sum(v.m$psill) is an estimator of the nugget-to-sill ratio. On 09/30/2010 06:39 PM, Edzer Pebesma wrote: On 09/30/2010 04:13 PM, Arantzazu Blanco Bernardeau wrote: Hello

Re: [R-sig-Geo] auto-calcuations for Spatial objects

2010-09-29 Thread Edzer Pebesma
a data analysis perspective - Ecological Informatics, 4, 34-41. -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics

Re: [R-sig-Geo] spplot question

2010-09-28 Thread Edzer Pebesma
generate warnings and plot with a solid color when cuts=seq(0.0,0.4,by=0.01) instead of cuts=25? Very Humbly, Eric Morway On 9/11/2009 1:52 PM, Edzer Pebesma wrote: Ah, I see. Then, if you include the 0.1 in the legend, you will not like that the range 0.1-10 will cover the same legend space

Re: [R-sig-Geo] SpatialPoint to SpatialGrid with unequal distributed points

2010-09-16 Thread Edzer Pebesma
___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251

Re: [R-sig-Geo] negative r-squares

2010-09-09 Thread Edzer Pebesma
Technical University 06531 Ankara/TURKEY aslan...@metu.edu.tr ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster

Re: [R-sig-Geo] How to make directional h-scatterplots

2010-09-09 Thread Edzer Pebesma
scott.waich...@pnl.gov ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone

Re: [R-sig-Geo] Any resources for An Introduction to Applied Geostatistics?

2010-09-03 Thread Edzer Pebesma
Geography Buildingph (517) 432-3561 Michigan State University fx (517) 432-1671 ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute

Re: [R-sig-Geo] How to calculate R2 coefficient of determination for variogram ?

2010-09-02 Thread Edzer Pebesma
(weig*(s.v$gamma-mean(s.v$gamma))^2) ) (R2-1-SSErr/SStot)# R2 coefficient of determination Best regards, Kili ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma

Re: [R-sig-Geo] Problem to Save a SpatialPolygonsDataFrame in a shape-file (GDAL Error 1: Invalid index : -1)

2010-08-31 Thread Edzer Pebesma
/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de

[R-sig-Geo] Workshop on handling and analyzing spatio-temporal data in R, 21-22 Mar 2011

2010-08-25 Thread Edzer Pebesma
statistics conference is on Sept 21. Please redistribute this message. With best regards, Katharina, Daniel, Edzer (local organizers) -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http

Re: [R-sig-Geo] subsetting a SpatialGridDataFrame image.SpatialGridDataFrame

2010-08-14 Thread Edzer Pebesma
___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma

Re: [R-sig-Geo] quick question re: fit.variogram in gstat

2010-08-10 Thread Edzer Pebesma
email: ker...@sccwrp.org ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster

[R-sig-Geo] gpclib and IPR

2010-08-06 Thread Edzer Pebesma
with it, and what they allow employees. It varies where the real power about it lies and whether it's managed -- it seems in the UK and the Netherlands some kind of management layer has it, whereas in Germany it ultimately seems to be in the hands of the professors. -- Edzer Pebesma Institute

Re: [R-sig-Geo] Nugget from variogram.fit vs GLS

2010-07-01 Thread Edzer Pebesma
BIClogLik 578.6551 593.7083 -284.3275 Correlation Structure: Exponential spatial correlation Formula: ~X + Y Parameter estimate(s): rangenugget 0.8098587 0.4795740 # note the nugget of 0.479 vs the 1.302 above. -- Edzer Pebesma Institute for Geoinformatics (ifgi

Re: [R-sig-Geo] how to transform Polygons to SpatialPolygons

2010-06-23 Thread Edzer Pebesma
(0) 341 3550 341 D-04103 Leipzig fax: +49 (0) 341 3550 333 Germany e-mail: bibiko[-at-]eva.mpg.de ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma

Re: [R-sig-Geo] variogram with nominal data

2010-06-13 Thread Edzer Pebesma
list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo [[alternative HTML version deleted]] ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer

Re: [R-sig-Geo] installing spdep

2010-06-09 Thread Edzer Pebesma
'spdep' had non-zero exit status [[alternative HTML version deleted]] ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi

Re: [R-sig-Geo] How to extract coordinates values from a shapefile?

2010-06-09 Thread Edzer Pebesma
mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www

Re: [R-sig-Geo] problems installing rgdal

2010-05-31 Thread Edzer Pebesma
[[alternative HTML version deleted]] ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151

Re: [R-sig-Geo] Better print method for Spatial*DataFrames?

2010-05-29 Thread Edzer Pebesma
, here at home. [1] http://en.wikipedia.org/wiki/Well-known_text -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics

Re: [R-sig-Geo] SpatialPointDataFrame to SpatialLinesDataFrame

2010-05-27 Thread Edzer Pebesma
Slot ID: [1] NA We are not holding the [Target_ID] column as ID ? 2010/5/25 Edzer Pebesma edzer.pebe...@uni-muenster.de: Here's an example how a Lines object is built from several sets of points (meuse data, split by soil type): library(sp) data(meuse) Lines(sapply(split(meuse[c(x,y

Re: [R-sig-Geo] Better print method for Spatial*DataFrames?

2010-05-27 Thread Edzer Pebesma
-- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de

Re: [R-sig-Geo] SpatialPointDataFrame to SpatialLinesDataFrame

2010-05-25 Thread Edzer Pebesma
+init=epsg:4326 +proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs +towgs84=0,0,0 Paulo Eduardo Cardoso ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute

Re: [R-sig-Geo] sp package/ spatial points operation works in R = 2.8, fails for R = 2.9 - resend with file download link

2010-05-21 Thread Edzer Pebesma
, and is there a better way of creating such a point list? Thanks, Rick R Attached zip file contains the script and sample data set -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax

Re: [R-sig-Geo] readOGR(): stringsAsFactors

2010-05-12 Thread Edzer Pebesma
‘rgdal’ * removing ‘/home/alobo/rgdal.Rcheck/rgdal’ Am I doing something wrong or is the package missing some component? BTW, is rgdal becoming spGDAL ? Agus -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany

Re: [R-sig-Geo] GSTAT - can a spline be used in the drift?

2010-05-10 Thread Edzer Pebesma
] # these predictions will be different from those below data(meuse.grid) meuse.grid-meuse.grid[1:5,] coordinates(meuse.grid) = ~x + y preds-krige(log(zinc) ~ ns(dist,3), meuse, meuse.grid, lznr.fit) preds[[var1.pred]][1:5] # these predictions are different from those above -- Edzer Pebesma

Re: [R-sig-Geo] Parameters in fitting variogram automatically in gstat

2010-05-10 Thread Edzer Pebesma
/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de

Re: [R-sig-Geo] writeRaster problems

2010-05-06 Thread Edzer Pebesma
/listinfo/r-sig-geo ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone

Re: [R-sig-Geo] expand the dist covariate of the prediction-grid meuse.grid (sp package)

2010-05-04 Thread Edzer Pebesma
: christoph.ho...@env.ethz.ch ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany

Re: [R-sig-Geo] Adding a shape with writeOGR

2010-04-29 Thread Edzer Pebesma
/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de

Re: [R-sig-Geo] About lmadogram.-

2010-04-26 Thread Edzer Pebesma
it and save my plot? Cheers and have a nice day. ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer

Re: [R-sig-Geo] Trying to read a list of maps using readRAST6

2010-04-21 Thread Edzer Pebesma
is treated literally, not as: data-readRAST6(c(map1,map2,map3,…)) which works. I have tried a number of things, such as: data-readRAST6(as.list(map_list)) data-readRAST6(c(map_list)) data-readRAST6(as.vector(map_list)) data-readRAST6(eval(map_list)) How do I do this? Regards, Tom -- Edzer

Re: [R-sig-Geo] range from fit.variogram

2010-04-21 Thread Edzer Pebesma
)? ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de

Re: [R-sig-Geo] memory limit...

2010-04-21 Thread Edzer Pebesma
tried to import a single one? Two simple thoughts: buy more RAM, or increase your swap space (and be patient). Alternatives are to use package gdal, and not read the complete map in memory but go through it tile by tile using [ to select, or use package raster which is on r-forge. -- Edzer

Re: [R-sig-Geo] ntamap: mixed anisotropy

2010-04-20 Thread Edzer Pebesma
-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org

Re: [R-sig-Geo] Use estimateAnisotropy by intamap package

2010-04-18 Thread Edzer Pebesma
) 2. Re: Variogram models in gstat (Edzer Pebesma) 3. Re: sp, area and SpatialPolygons (Roger Bivand) 4. Re: Help needed with spplot (Thomas Adams) 5. Re: sp, area and SpatialPolygons (Patrick Giraudoux

Re: [R-sig-Geo] Variogram models in gstat

2010-04-18 Thread Edzer Pebesma
/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de

Re: [R-sig-Geo] Variogram models in gstat

2010-04-17 Thread Edzer Pebesma
[[alternative HTML version deleted]] ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany

Re: [R-sig-Geo] automap model defaults

2010-04-15 Thread Edzer Pebesma
___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49

Re: [R-sig-Geo] Obtaining 3d surface area using polygon layer and DEM grid

2010-04-14 Thread Edzer Pebesma
:) That's why SpatialGridDataFrames have an as.matrix method. Of course you loose the cell size. Also, it's one C file and one R file, no documentation, and I've not tested it hardly, and I can't build it for Windows. Barry -- Edzer Pebesma Institute for Geoinformatics (ifgi), University

Re: [R-sig-Geo] Correspondence between gstat and ArcGIS functionality?

2010-04-14 Thread Edzer Pebesma
-- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de ___ R-sig

Re: [R-sig-Geo] Array indices for very large multi-band images

2010-04-13 Thread Edzer Pebesma
://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de

Re: [R-sig-Geo] strip in spplot do not show

2010-04-07 Thread Edzer Pebesma
://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de

Re: [R-sig-Geo] Adding labels to map with either spplot or maptools (or anything else suggested)

2010-04-07 Thread Edzer Pebesma
this and for any help you may offer. Best, misha ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253

Re: [R-sig-Geo] how to pass panel index in spplot

2010-04-07 Thread Edzer Pebesma
-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http

Re: [R-sig-Geo] how to pass panel index in spplot

2010-04-07 Thread Edzer Pebesma
Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de -- Edzer Pebesma Institute for Geoinformatics (ifgi

Re: [R-sig-Geo] create a asymmetric ellipse

2010-03-24 Thread Edzer Pebesma
___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de

Re: [R-sig-Geo] Changing color ramp in spplot()

2010-03-19 Thread Edzer Pebesma
https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe

Re: [R-sig-Geo] Changing color ramp in spplot()

2010-03-19 Thread Edzer Pebesma
need to pass colors, not a color palette generating function. Thank you, Aleksey On Fri, Mar 19, 2010 at 11:04 AM, Edzer Pebesma edzer.pebe...@uni-muenster.de wrote: Aleksey, It seems you missed the documentation of ?spplot, or misunderstood. It describes a col.regions argument

Re: [R-sig-Geo] Changing color ramp in spplot()

2010-03-19 Thread Edzer Pebesma
you tried: cm.colors() or ?cm.colors ? -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de

Re: [R-sig-Geo] intamapInteractive and unmet spcosa dependency

2010-03-19 Thread Edzer Pebesma
? ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http

Re: [R-sig-Geo] intamapInteractive and unmet spcosa dependency

2010-03-19 Thread Edzer Pebesma
have gdal on my system. Is the rgdal compile an impossibility? On 03/19/2010 06:00 PM, Edzer Pebesma wrote: Are you working with the new 64-bits windows beta version, or mac-osx? package rgdal does not compile there, and spcosa (and hence intamapInteractive) depend on it. The CRAN pages

Re: [R-sig-Geo] intamapInteractive and unmet spcosa dependency

2010-03-19 Thread Edzer Pebesma
this. I'm interested in hearing your experience! On 03/19/2010 06:24 PM, Edzer Pebesma wrote: Do you have the development libraries + header files installed as well there? On debian/ubuntu the package is called libgdal1-dev Mark Connolly wrote: It does look as though the issue

Re: [R-sig-Geo] Back-transforming krigged variables

2010-03-18 Thread Edzer Pebesma
What happens in kigeTg doesn't look that hard. Have you tried? Ebrahim Jahanshiri wrote: Thank you very much. However I found no couterpart for that in cokriging. Is there any way to do that manually? I mean to get m manually? On Mon, Mar 1, 2010 at 8:26 PM, Edzer Pebesma edzer.pebe...@uni

Re: [R-sig-Geo] Help: R-function to plot all CSGS realization variograms in single a plot

2010-03-18 Thread Edzer Pebesma
://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de

Re: [R-sig-Geo] maptools - what happened to Map2poly?

2010-03-16 Thread Edzer Pebesma
deleted]] ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251

Re: [R-sig-Geo] Text size in spplot legend

2010-03-10 Thread Edzer Pebesma
@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics

Re: [R-sig-Geo] custom variogram models

2010-03-10 Thread Edzer Pebesma
, krige etc. This is an active research area for me, now -- feedback suggestions are more than welcome. -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni

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