Re: [R-sig-Geo] maps to PBSmapping conversion

2010-11-25 Thread Roger Bivand
[[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 -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business

Re: [R-sig-Geo] passing SQL through readOGR()

2010-11-24 Thread Roger Bivand
Etienne -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no

Re: [R-sig-Geo] How to calculate squared R of spatial autoregressive models

2010-11-22 Thread Roger Bivand
, method = pearson) : supply both 'x' and 'y' or a matrix-like 'x' Elaine [[alternative HTML version deleted]] -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47

Re: [R-sig-Geo] a problem with g.gisenv while running grass from R via spgrass6 on macosx

2010-11-22 Thread Roger Bivand
point lidar datasets (las format) and analyse subsets via R. Thanks, Jan [[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 -- Roger Bivand Economic

Re: [R-sig-Geo] difficulty loading package sp

2010-11-21 Thread Roger Bivand
]] ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway

Re: [R-sig-Geo] Creating very large spatial weight matrix

2010-11-19 Thread Roger Bivand
___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93

Re: [R-sig-Geo] Package for Classification????

2010-11-17 Thread Roger Bivand
mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e

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

2010-11-17 Thread Roger Bivand
boolean matrix? Use sparse matrices? library(Matrix) i - c(2, 4, 4) j - c(3, 4, 5) x - c(TRUE, TRUE, TRUE) M - sparseMatrix(i, j, x=x) here - which(M, arr.ind=TRUE) split(here[,2], here[,1]) is almost there, what remains is to insert the empty list elements. Roger -- Roger Bivand Economic

Re: [R-sig-Geo] Georerferncing in Arc vs rgdal (and raster): AREA_OR_POINT=Point

2010-11-16 Thread Roger Bivand
On Mon, 15 Nov 2010, Roger Bivand wrote: On Mon, 15 Nov 2010, Robert J. Hijmans wrote: Thanks Roger, It would indeed be good to have a publicly available file for this. But I now think that GDAL gets it wrong because the geotiff specification ( see http://www.remotesensing.org/geotiff/spec

Re: [R-sig-Geo] Forming Spatial Weights Matrix with Large Datasets (150, 000 observations)

2010-11-16 Thread Roger Bivand
://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no

Re: [R-sig-Geo] Georerferncing in Arc vs rgdal (and raster): AREA_OR_POINT=Point

2010-11-15 Thread Roger Bivand
(x) + 0.5 * rs[1] ymin(x) - ymin(x) - 0.5 * rs[2] ymax(x) - ymax(x) + 0.5 * rs[2] } ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic

Re: [R-sig-Geo] Georerferncing in Arc vs rgdal (and raster): AREA_OR_POINT=Point

2010-11-15 Thread Roger Bivand
by GDALDataset::GetGeoTransform() is sensible. Roger Robert On Mon, Nov 15, 2010 at 3:51 AM, Roger Bivand roger.biv...@nhh.no wrote: On Sat, 13 Nov 2010, Robert J. Hijmans wrote: List, Lyndon Estes asked questions about georeferencing and the use of 'crop' in raster, while pointing out

Re: [R-sig-Geo] passing SQL through readOGR()

2010-11-15 Thread Roger Bivand
@stat.math.ethz.ch mailto:R-sig-Geo@stat.math.ethz.ch mailto: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 -- Roger

Re: [R-sig-Geo] Why I can't install RGDAL after R 2.12.0 release?

2010-11-12 Thread Roger Bivand
-sig-geo [[alternative HTML version deleted]] -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no

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

2010-11-09 Thread Roger Bivand
this clearer. Do you think that the functions should check? If so, how, given that by default matrices do not have row names? Roger This question would apply similarly to any neighbours list function with a coords parameter, e.g. plot.nb or nb2lines. Thanks, --Lee -- Roger Bivand Economic

Re: [R-sig-Geo] Defining Holes Inside a Polygon

2010-11-05 Thread Roger Bivand
...@gmail.com Rodrigo Aluizio Centro de Estudos do Mar/UFPR Laboratório de Foraminíferos e Micropaleontologia Ambiental Avenida Beira Mar s/n - CEP 83255-971 Pontal do Paraná - PR - Brazil -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business

Re: [R-sig-Geo] RES: Defining Holes Inside a Polygon

2010-11-05 Thread Roger Bivand
/n - CEP 83255-971 Pontal do Paraná - PR - Brazil -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no

Re: [R-sig-Geo] Defining Holes Inside a Polygon

2010-11-05 Thread Roger Bivand
fast. Rodrigo. -Mensagem original- De: Roger Bivand [mailto:roger.biv...@nhh.no] Enviada em: sexta-feira, 5 de novembro de 2010 11:42 Para: Rodrigo Aluizio Cc: 'R Help' Assunto: Re: RES: [R-sig-Geo] Defining Holes Inside a Polygon On Fri, 5 Nov 2010, Rodrigo Aluizio wrote: Very sorry

Re: [R-sig-Geo] Reassigning coordinates?

2010-11-02 Thread Roger Bivand
___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax

Re: [R-sig-Geo] Problem nblag_cumul

2010-10-29 Thread Roger Bivand
On Thu, 28 Oct 2010, Roger Bivand wrote: On Thu, 28 Oct 2010, Hauser, Christoph wrote: Hi all! As a newcomer to both r and spatial econometrics I am trying to become familiar with both worlds. I have a question which is hopefully not too trivial: I am trying to create a second order queen

Re: [R-sig-Geo] !SPAM: prediction error variance

2010-10-28 Thread Roger Bivand
Department of Geodetic and Geographic Information Technologies (GGIT) Middle East 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 -- Roger

Re: [R-sig-Geo] Problem nblag_cumul

2010-10-28 Thread Roger Bivand
7354 Fax: 0043 512 507 2980 [[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 -- Roger Bivand Economic Geography Section, Department of Economics

Re: [R-sig-Geo] connecting subgraphs

2010-10-27 Thread Roger Bivand
1482 [[alternative HTML version deleted]] -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no

Re: [R-sig-Geo] Calculating areas from point data?

2010-10-25 Thread Roger Bivand
, Allie ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30

Re: [R-sig-Geo] Grass and raster package

2010-10-25 Thread Roger Bivand
*'), intern=TRUE) (example tried in spearfish, also works in Linux with pattern=elev*) Roger x=readRAST6(k) b=brick(x) -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice

Re: [R-sig-Geo] Why I can't install RGDAL after R 2.12.0 release?

2010-10-24 Thread Roger Bivand
? -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no ___ R-sig-Geo

Re: [R-sig-Geo] joining two polygons into a single polygon region?

2010-10-22 Thread Roger Bivand
-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv

Re: [R-sig-Geo] Error in readOGR / ogrInfo

2010-10-21 Thread Roger Bivand
. Roger cheers Ben ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration

Re: [R-sig-Geo] problem with spTransform and SpatialPixelsDataFrame

2010-10-20 Thread Roger Bivand
/Telefax: +354-5752001 Netfang/Email: jul...@hafro.is, jmbur...@uw.edu [[alternative HTML version deleted]] -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93

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

2010-10-20 Thread Roger Bivand
(and not attached): [1] grid_2.10.1lattice_0.18-3 -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no

Re: [R-sig-Geo] How to build a spatial weights list for pooled data

2010-10-19 Thread Roger Bivand
, Giovanni Giovanni Millo Research Dept., Assicurazioni Generali SpA Via Machiavelli 4, 34132 Trieste (Italy) tel. +39 040 671184 fax +39 040 671160 -- Original message Message: 5 Date: Mon, 18 Oct 2010 08:58:15 +0200 (CEST) From: Roger Bivand To: Angela Parenti Cc: r-sig

Re: [R-sig-Geo] GRASS vector attribute table read into R

2010-10-19 Thread Roger Bivand
computer, a complex algorithm and a long time does not equal science.                               -Robert Gentleman ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic

Re: [R-sig-Geo] Creating density heatmaps for geographical data

2010-10-19 Thread Roger Bivand
any points outside this does seems like a strange design decision. ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian

Re: [R-sig-Geo] How to build a spatial weights list for pooled data

2010-10-18 Thread Roger Bivand
/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no

Re: [R-sig-Geo] R 2.12.0 and rgdal

2010-10-18 Thread Roger Bivand
@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no

Re: [R-sig-Geo] R 2.12.0 and rgdal

2010-10-18 Thread Roger Bivand
On Mon, 18 Oct 2010, Roger Bivand wrote: On Mon, 18 Oct 2010, Karl Ove Hufthammer wrote: Dear list members. I have just updated to R 2.12.0, and see that the ‘rgdal’ package isn’t available for installing from CRAN. Is it just a matter of time before it’s available, or are there some

Re: [R-sig-Geo] gwt2nb - regions with zero links

2010-10-17 Thread Roger Bivand
/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no

Re: [R-sig-Geo] Rgshhs for getting maps around longitude 0

2010-10-17 Thread Roger Bivand
. Roger -- Karl Ove Hufthammer ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business

Re: [R-sig-Geo] CRS: list of datum?

2010-10-11 Thread Roger Bivand
://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 -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business

Re: [R-sig-Geo] syntax problem with r.mapcalculator

2010-10-05 Thread Roger Bivand
users and developers with experience of shell quoting solutions. ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian

Re: [R-sig-Geo] all localR2 has NA values in gwr

2010-10-01 Thread Roger Bivand
On Fri, 1 Oct 2010, Roger Bivand wrote: On Thu, 30 Sep 2010, Danlin Yu wrote: Jorge: From what I see on your code, I would suspect that you kind of confuse the bandwidth with numbers of nearest neighbor. In your code, you use 20, and I assume that meant the 20 nearest neighbors that you

Re: [R-sig-Geo] impacts in spdep does not work for me when there is only one predictor

2010-09-29 Thread Roger Bivand
On Tue, 28 Sep 2010, Roger Bivand wrote: On Tue, 28 Sep 2010, Eelke Folmer wrote: Dear Roger and others, Using the impacts function in spdep to calculate distributions (on the regression parameters from the spatial lag model) I encountered the following problem: when there is only one

Re: [R-sig-Geo] impacts in spdep does not work for me when there is only one predictor

2010-09-28 Thread Roger Bivand
miss anything obvious. Thanks in advance, Eelke -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no

Re: [R-sig-Geo] Error in ContourLines2SLDF(CLrp) : cL too short

2010-09-27 Thread Roger Bivand
? Roger Maxime Le 27/09/2010 13:34, Roger Bivand a écrit : On Mon, 27 Sep 2010, Maxime Pauwels wrote: Hi list, I have a message error using contourLines and ContourLines2SLDF functions (maptools package). rangerp-read.table(NAhalleri.txt, header=T) coordinates(rangerp)=~long+lat gridded(rangerp

Re: [R-sig-Geo] Problem with spTransform en +towgs84 ?

2010-09-24 Thread Roger Bivand
not in the ones created by writeOGR. Hope this helps to clarify the problem. I'm still not certain that spTransform is doing anything wrong. Thanks for your help, Agus 2010/9/21 Roger Bivand roger.biv...@nhh.no: On Tue, 21 Sep 2010, Agustin Lobo wrote: Hi! Might it be that spTransform is not taking

Re: [R-sig-Geo] Heteroskedasticity and different Spatial Weigth Matrices

2010-09-24 Thread Roger Bivand
-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no ___ R

Re: [R-sig-Geo] Problem with spTransform en +towgs84 ?

2010-09-23 Thread Roger Bivand
anything wrong. Thanks for your help, Agus 2010/9/21 Roger Bivand roger.biv...@nhh.no: On Tue, 21 Sep 2010, Agustin Lobo wrote: Hi! Might it be that spTransform is not taking the +towgs84 string into account? I have: proj4string(polsfl1_1000) [1] +proj=utm +zone=31 +ellps=intl +units=m

Re: [R-sig-Geo] Problem with spTransform en +towgs84 ?

2010-09-21 Thread Roger Bivand
https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no

Re: [R-sig-Geo] object of SpatialPolygonsDataFrame from several objects of the class

2010-09-17 Thread Roger Bivand
a lot in advance, Berta [[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 -- Roger Bivand Economic Geography Section, Department of Economics

Re: [R-sig-Geo] how to filter a shapefile ?

2010-09-16 Thread Roger Bivand
CREAF On 09/16/2010 02:10 PM, Roger Bivand wrote: On Thu, 16 Sep 2010, Mayeul KAUFFMANN wrote: You can read your shapefile with: library(rgdal) countries_spdf - readOGR(dsn=root_path, countries_file_without_extension) #You'll have a spatial point data frame with marks. Look at str(countries_spdf

Re: [R-sig-Geo] create an Hexagonal grid

2010-09-15 Thread Roger Bivand
this helps, Roger -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no

Re: [R-sig-Geo] Importing geographical coordinates in R

2010-09-11 Thread Roger Bivand
not have an axis tag, in all downstream functions the order is (x, y), (longitude, latitude), so the axis is given implicitly. See also ?char2dms. Hope this helps, Roger Best, Manuel -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics

Re: [R-sig-Geo] Revolution R Enterprise - solution to handling large (spatial) data?

2010-09-10 Thread Roger Bivand
___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55

Re: [R-sig-Geo] readShapeSpatial error with 2.11.1

2010-09-09 Thread Roger Bivand
@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv

Re: [R-sig-Geo] Is there a function to correct arc-node topology of network

2010-09-09 Thread Roger Bivand
files to remove dangles, etc. Not a menu in sight! GRASS may be a way forward, with care. Roger Barry ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section

Re: [R-sig-Geo] Problem with moran.test (spdep)

2010-09-07 Thread Roger Bivand
with regard to ambiguity. Hope this helps, Roger Any suggestions? Regards, Nils Breitbach ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section

Re: [R-sig-Geo] TimeStamp

2010-09-07 Thread Roger Bivand
]] ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93

Re: [R-sig-Geo] How do I use neighbourhood list to recursively merge adjacent polygons

2010-09-07 Thread Roger Bivand
the classification you need. Hope this helps, Roger Regards Christiaan ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian

Re: [R-sig-Geo] Complete neighbours

2010-09-06 Thread Roger Bivand
how to edit the nb objects. I'll take a look on the nblag_cumul function. Right, union.nb() is a better choice than nblag_cumul(), which is less general. Roger Thanks and regards, German Sanchez El 05/09/2010, a las 21:14, Roger Bivand escribió: On Fri, 3 Sep 2010, German Sanchez Hernandez

Re: [R-sig-Geo] Complete neighbours

2010-09-05 Thread Roger Bivand
mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95

Re: [R-sig-Geo] Plotting SpatialPixelDataFrame

2010-08-26 Thread Roger Bivand
-- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no ___ R-sig-Geo mailing

Re: [R-sig-Geo] Help to know Swedish projection (proj4string(myfile) - CRS())

2010-08-26 Thread Roger Bivand
://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no

Re: [R-sig-Geo] SpatialGridDataFrame Help

2010-08-26 Thread Roger Bivand
in projected coordinates. Roger Sorry for such a basic question. -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail

Re: [R-sig-Geo] problem with edit.nb

2010-08-26 Thread Roger Bivand
On Thu, 26 Aug 2010, Michał Kwieciński wrote: 2010/8/26 Michał Kwieciński jamesbo...@gmail.com: 2010/8/26 Roger Bivand roger.biv...@nhh.no: On Thu, 26 Aug 2010, Michał Kwieciński wrote: 2010/8/26 Roger Bivand roger.biv...@nhh.no: On Thu, 26 Aug 2010, Michał Kwieciński wrote: Hi all, I

Re: [R-sig-Geo] operations with grassgis

2010-08-25 Thread Roger Bivand
Rodr?guez Univalle [[alternative HTML version deleted]] -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv

Re: [R-sig-Geo] knn2nb

2010-08-24 Thread Roger Bivand
-neighbours. So perhaps neighbours in the same direction have lines that superimpose? Roger Thanks in advance -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93

Re: [R-sig-Geo] Converting State Plane Coordinates

2010-08-24 Thread Roger Bivand
___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice

Re: [R-sig-Geo] Converting State Plane Coordinates

2010-08-24 Thread Roger Bivand
a +datum=, so WGS84 will be assumed. The difference is the reversal of the +lat1= and +lat2= values, so probably not drastic. Roger Jonathan, have a look at the rgdal and sp packages help pages for the How To in CRS() Best regards Alex Le 24/08/2010 17:58, Roger Bivand a écrit : On Tue

Re: [R-sig-Geo] Choosing the right nb2listw-style

2010-08-23 Thread Roger Bivand
/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no ___ R

Re: [R-sig-Geo] help to use GMerrorsar () spdep

2010-08-23 Thread Roger Bivand
this helps, Roger I will be very glad for help. Thanks in advance, Francisco Gildemir Ferreira da Silva ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section

Re: [R-sig-Geo] Moran's I based on ZIP Code data

2010-08-20 Thread Roger Bivand
can also speed up the poly2nb() step for the whole map by providing a GEOS-generated list of candidate neighbours. It is feasible, but perhaps tedious - there are a lot of polygons! Good luck! Roger -Original Message- From: Roger Bivand [mailto:roger.biv...@nhh.no] Sent: Thursday

Re: [R-sig-Geo] From Sparse Matrix to Listw

2010-08-19 Thread Roger Bivand
-- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no ___ R-sig-Geo

Re: [R-sig-Geo] Moran's I based on ZIP Code data

2010-08-19 Thread Roger Bivand
, France [[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 -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School

Re: [R-sig-Geo] Temporal marked point process with time-varying covariates

2010-08-18 Thread Roger Bivand
: (+39) 033278 5071 http://isferea.jrc.ec.europa.eu/Staff/Pages/Kauffmann-Mayeul.aspx (Office: building 48c, 1st floor, room 123. TP: 483) ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger

Re: [R-sig-Geo] Spatial data tower of babel

2010-08-18 Thread Roger Bivand
it would be a good introduction for them. Once its all set up (on R-forge or similar) contributing shouldn't be a problem. Okay, that's my one crazy idea for the day done. Barry -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business

Re: [R-sig-Geo] polygon adjacency testing

2010-08-18 Thread Roger Bivand
@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv

Re: [R-sig-Geo] two problems when trying to use impacts

2010-08-16 Thread Roger Bivand
___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47

Re: [R-sig-Geo] your mail

2010-08-09 Thread Roger Bivand
whether it is significant or not. The formulae for the expectation and variance of the statistic need changing, and if they are not changed, the results will be misleading. Roger -Oorspronkelijk bericht- Van: Roger Bivand [mailto:roger.biv...@nhh.no] Verzonden: vr 6-8-2010 15:30 Aan

Re: [R-sig-Geo] gpclib and IPR

2010-08-06 Thread Roger Bivand
On Fri, 6 Aug 2010, Edzer Pebesma wrote: On 08/05/2010 08:56 PM, Roger Bivand wrote: ... rant The gpclib package should be avoided, and will be replaced by rgeos shortly. The PBSmapping authors claim to have received permission to bundle GPC under GPL, but the license constraints

Re: [R-sig-Geo] clip a SpatialPolygonsDataFrame

2010-08-05 Thread Roger Bivand
clipping window and the input object, using rgeos, now in development on R-Forge. The output object will, however, have to be without attributes, because the attributes of clipped Polygons objects cannot be assumed to be unchanged. Hope this helps, Roger thanks -- Roger Bivand Economic

Re: [R-sig-Geo] clip a SpatialPolygonsDataFrame

2010-08-05 Thread Roger Bivand
the xlim= and ylim= arguments to your plotting commands as I suggested? You do not need the clipped polygons for analysis, so this route should work. Roger -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien

Re: [R-sig-Geo] clip a SpatialPolygonsDataFrame

2010-08-05 Thread Roger Bivand
___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N

Re: [R-sig-Geo] computing the hat matrix for gwr in spgwr?

2010-08-04 Thread Roger Bivand
@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv

Re: [R-sig-Geo] spautolm variable selection

2010-08-02 Thread Roger Bivand
either - you'd need to write your own. Roger Thanks, pete ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School

Re: [R-sig-Geo] shared boundary lengths ?

2010-08-02 Thread Roger Bivand
a fiddly one to write myself. Thanks, Toby ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics

Re: [R-sig-Geo] error in errorsarlm

2010-08-01 Thread Roger Bivand
://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 -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business

Re: [R-sig-Geo] writeOGR error: problem with GDAL (libgdal1- 1.7.0)

2010-07-21 Thread Roger Bivand
in this case. --- Roger Bivand, NHH, Helleveien 30, N-5045 Bergen, roger.biv...@nhh.no Fra: r-sig-geo-boun...@stat.math.ethz.ch på vegne av Henk Sierdsema Sendt: on 2010-07-21 13:17 Til: Agustin Lobo; r-sig-geo@stat.math.ethz.ch Emne: Re: [R-sig-Geo] writeOGR error: problem

Re: [R-sig-Geo] categoric and dummy variables

2010-07-20 Thread Roger Bivand
[[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 -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian

Re: [R-sig-Geo] error in errorsarlm

2010-07-20 Thread Roger Bivand
+datam$evi_min, data=datam, listw=nb5.w, na.action=na.omit, method=Chebyshev, zero.policy=TRUE,,tol.solve=1.0e-17) Elaine -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice

Re: [R-sig-Geo] rgdal install fails (following GDAL building from source)

2010-07-19 Thread Roger Bivand
@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no

Re: [R-sig-Geo] rgdal install fails (following GDAL building from source)

2010-07-19 Thread Roger Bivand
datasets methods base loaded via a namespace (and not attached): [1] tcltk_2.11.1 tools_2.11.1 Cheers, Pierre ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic

Re: [R-sig-Geo] rgdal install fails (following GDAL building from source)

2010-07-19 Thread Roger Bivand
, Pierre ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30

Re: [R-sig-Geo] rgdal install fails (following GDAL building from source)

2010-07-19 Thread Roger Bivand
@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv

Re: [R-sig-Geo] error in errorsarlm

2010-07-17 Thread Roger Bivand
at 3:52 AM, Roger Bivand roger.biv...@nhh.no wrote: On Fri, 16 Jul 2010, elaine kuo wrote: Dear List, I encountered an error message when trying to use Chebyshev as method for SAR. Please kindly help and thanks. Beyond what Danlin said, I am very unsure where to start. Please provide

Re: [R-sig-Geo] error in errorsarlm

2010-07-16 Thread Roger Bivand
/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no

Re: [R-sig-Geo] Convert SpatialGridDataFrame to polygons...?

2010-07-15 Thread Roger Bivand
://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no

Re: [R-sig-Geo] spautolm

2010-07-13 Thread Roger Bivand
developer hasn't noticed. Hope this helps, Roger -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: roger.biv...@nhh.no

Re: [R-sig-Geo] How to estimate a SDM with IV method?

2010-07-13 Thread Roger Bivand
- this is provided for in impacts() methods in spdep for the SDM model. Hope this helps, Roger Paolo ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Roger Bivand Economic Geography Section

Re: [R-sig-Geo] spTransform changes the class

2010-07-02 Thread Roger Bivand
. The changes will appear in the next release of rgdal; I don't have access to the CVS repository from where I am now. Roger --- Roger Bivand, NHH, Helleveien 30, N-5045 Bergen, roger.biv...@nhh.no -Original Message- From: r-sig-geo-boun...@stat.math.ethz.ch on behalf of Agustin Lobo

Re: [R-sig-Geo] mapproject

2010-07-02 Thread Roger Bivand
A Google search on R spatial projection reaches the task view as first hit. Roger --- Roger Bivand, NHH, Helleveien 30, N-5045 Bergen, roger.biv...@nhh.no -Original Message- From: r-sig-geo-boun...@stat.math.ethz.ch on behalf of Agustin Lobo Sent: Wed 2010-06-30 20:25 To: Michael

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