R-SIG-Geo - November 2009 - Date View

Monday, November 30, 2009 8 emails

Ashton Shortridge Collocated Cokriging of snow height data Samuel Veloz plotting vector of direction magnitude Edzer Pebesma Collocated Cokriging of snow height data Sam Field Assessing residual spatial autocorrelation in a Poisson or Negative Binomial model Tomislav Hengl Indicator Kriging R/gstat Paul Hiemstra 'Customizing' spsample Bjarke Christensen convert points into SHP polygons Paul Hiemstra Still error exporting ascii grid generated by DTM grid, please any suggestions?

Sunday, November 29, 2009 4 emails

milton ruser plotting vector of direction magnitude Sam Veloz plotting vector of direction magnitude Edzer Pebesma Indicator Kriging R/gstat Pete Larson Indicator Kriging R/gstat

Saturday, November 28, 2009 10 emails

Julius Tesoro extract coordinates from contour lines zhijie zhang convert points into SHP polygons Julius Tesoro extract coordinates from contour lines Patrick Giraudoux importing file into GRASS via QGIS Patrick Giraudoux importing file into GRASS via QGIS Tom Gottfried importing file into GRASS via QGIS Roger Bivand convert points into SHP polygons Nikhil Kaza convert points into SHP polygons Jaime R. Garcia M. importing file into GRASS via QGIS Patrick Giraudoux importing file into GRASS via QGIS

Friday, November 27, 2009 16 emails

zhijie zhang convert points into SHP polygons zhijie zhang convert points into SHP polygons Michael Sumner Convert kde object into spatial object zhijie zhang convert points into SHP polygons T.D. Rudolph Convert kde object into spatial object Edzer Pebesma [Fwd: Re: RE : Still error exporting ascii grid generated by DTM grid, please any suggestions?] Robert J. Hijmans Still error exporting ascii grid generated by DTM grid, please any suggestions? zhijie zhang convert points into SHP polygons Tobin Cara Still error exporting ascii grid generated by DTM grid, please any suggestions? Jean-Paul Kibambe Lubamba 'Customizing' spsample Roger Bivand local R2 Eda Laze local R2 Mark Trinder add buffer to polygon and determine if points are inside or outside Mark Trinder add buffer to polygon and determine if points are inside or outside Alan Swanson changing the data type of a gdal dataset Stefan Zollinger Collocated Cokriging of snow height data

Thursday, November 26, 2009 11 emails

Edzer Pebesma Error with KED with 2 external drift factors, one iterating in time Roberto Patuelli Assessing residual spatial autocorrelation in a Poisson Roger Bivand problem reading netcdf file with readGDAL: "no bands in dataset" Tobin Cara Error with KED with 2 external drift factors, one iterating in time Paul Hiemstra Newbie question on shape files and mapping GRIGNOLA, FERNANDO E [AG/6042] Newbie question on shape files and mapping ElenaC problem reading netcdf file with readGDAL: "no bands in dataset" Marcelino de la Cruz Assessing residual spatial autocorrelation in a Poisson or Negative Binomial model Roger Bivand Assessing residual spatial autocorrelation in a Poisson or Negative Binomial model Luis Iván Ortiz Valencia Assessing residual spatial autocorrelation in a Poisson or Negative Binomial model Karen Lamb Assessing residual spatial autocorrelation in a Poisson or Negative Binomial model

Wednesday, November 25, 2009 12 emails

Roger Bivand Converting nb list containing areas with no neighbours with nb2WB() Xingli Giam Converting nb list containing areas with no neighbours with nb2WB() Michael Sumner problem reading netcdf file with readGDAL: "no bands in dataset" Michael Sumner problem reading netcdf file with readGDAL: "no bands in dataset" Agustin Lobo Error at running TransitionFromRaster (gdistance) Paul Hiemstra ascii multicollinearity Hakim Abdi ascii multicollinearity ElenaC problem reading netcdf file with readGDAL: "no bands in dataset" Roger Bivand Converting nb list containing areas with no neighbours with nb2WB() Xingli Giam Converting nb list containing areas with no neighbours with nb2WB() Virgilio Gomez Rubio Converting nb list containing areas with no neighbours with nb2WB() Xingli Giam Converting nb list containing areas with no neighbours with nb2WB()

Tuesday, November 24, 2009 7 emails

Giam Xingli Converting nb list containing areas with no neighbours with nb2WB() Giam Xingli Converting nb list containing areas with no neighbours with nb2WB() Robert J. Hijmans raster package: Problem with installation on Windows (Vista) Agustin Lobo raster package: Problem with installation on Windows (Vista) Karl Ove Hufthammer A new ASTER Global DEM data set Karl Ove Hufthammer A new ASTER Global DEM data set Roger Bivand How do change projection from geographic coordinate to projected coordinate system in R?

Monday, November 23, 2009 31 emails

Edzer Pebesma Risks as hazardous (false positive) and safe (false negative) Zia Ahmed Risks as hazardous (false positive) and safe (false negative) Zia Ahmed How do change projection from geographic coordinate to projected coordinate system in R? Ashton Shortridge strange srtm3 query in geonames package Pierre Roudier A new ASTER Global DEM data set Pierre Roudier A new ASTER Global DEM data set Robert J. Hijmans Overlay of SpatialGrid/Raster and polygons Zia Ahmed Overlay of SpatialGrid/Raster and polygons Alan Swanson Overlay of SpatialGrid/Raster and polygons Robert J. Hijmans Overlay of SpatialGrid/Raster and polygons Roger Bivand Map labels tom sgouros Map labels Michael Sumner bbox 4-dimensional objects - suitable method? Ned Horning Overlay of SpatialGrid/Raster and polygons Roger Bivand Map labels Corrie Curtice Exporting kernel UD homerange to an ESRI shapefile Edzer Pebesma bbox 4-dimensional objects - suitable method? Zia Ahmed Risks as hazardous (false positive) and safe (false negative) Karl Ove Hufthammer A new ASTER Global DEM data set Edzer Pebesma Risks as hazardous (false positive) and safe (false negative) Torleif Markussen Lunde bbox 4-dimensional objects - suitable method? Torleif Markussen Lunde bbox 4-dimensional objects - suitable method? tom sgouros Map labels Edzer Pebesma Risks as hazardous (false positive) and safe (false negative) Zia Ahmed Risks as hazardous (false positive) and safe (false negative) Roger Bivand Map labels Zia Ahmed bbox 4-dimensional objects - suitable method? Edzer Pebesma bbox 4-dimensional objects - suitable method? tom sgouros Map labels Torleif Markussen Lunde bbox 4-dimensional objects - suitable method? Paul Hiemstra A new ASTER Global DEM data set

Sunday, November 22, 2009 6 emails

Michael Denslow strange srtm3 query in geonames package Barry Rowlingson strange srtm3 query in geonames package Michael Denslow strange srtm3 query in geonames package Ashton Shortridge gstat to dem Roger Bivand Spatially Weighted T-Test? Julius Tesoro gstat to dem

Saturday, November 21, 2009 9 emails

Ned Horning Writing an ASCII grid with nodata values Robert J. Hijmans polygons to grid? Robert J. Hijmans polygons to grid? Ezra Boyd Spatially Weighted T-Test? Roger Bivand Writing an ASCII grid with nodata values Barry Rowlingson polygons to grid? Agustin Lobo polygons to grid? Agustin Lobo distance in package raster Paul Hiemstra Writing an ASCII grid with nodata values

Friday, November 20, 2009 9 emails

Ned Horning Writing an ASCII grid with nodata values Robert J. Hijmans changing the data type of a gdal dataset Robert J. Hijmans Error, exporting ascii grid generated by DTM grid Karl Ove Hufthammer A new ASTER Global DEM data set Tomislav Hengl A new ASTER Global DEM data set Ashton Shortridge A new ASTER Global DEM data set Tobin Cara Error, exporting ascii grid generated by DTM grid Barry Rowlingson A new ASTER Global DEM data set Yong Li A new ASTER Global DEM data set

Thursday, November 19, 2009 23 emails

Alan Swanson changing the data type of a gdal dataset Ned Horning Problem using mahasuhab Mathieu Basille Problem using mahasuhab Ned Horning Problem using mahasuhab Torleif Markussen Lunde Spatial3dArray - coordinates method Michael Sumner Spatial3dArray - coordinates method Roger Bivand flags in execGRASS Roger Bivand execGRASS() for r.mapcalc? Blair Christian Lambert projection to lat/long question.... Agustin Lobo flags in execGRASS Robert J. Hijmans Lambert projection to lat/long question.... Robert J. Hijmans Lambert projection to lat/long question.... Robert J. Hijmans Filling in holes in DTM Blair Christian Lambert projection to lat/long question.... Agustin Lobo execGRASS() for r.mapcalc? Tomislav Hengl Filling in holes in DTM milton ruser Filling in holes in DTM Tobin Cara Filling in holes in DTM Michael Friendly thinning a SpatialPolygonsDataFrame Edzer Pebesma Spatial3dArray - coordinates method Torleif Markussen Lunde Spatial3dArray - coordinates method Roger Bivand thinning a SpatialPolygonsDataFrame Pinaud David thinning a SpatialPolygonsDataFrame

Wednesday, November 18, 2009 7 emails

Zia Ahmed Parametric/Non parametric Probability Kriging: get misclassification of risks as hazardous (false positive) and safe (false negative) in gstat? Michael Friendly thinning a SpatialPolygonsDataFrame Roger Bivand thinning a SpatialPolygonsDataFrame Roger Bivand thinning a SpatialPolygonsDataFrame Pinaud David thinning a SpatialPolygonsDataFrame Michael Friendly thinning a SpatialPolygonsDataFrame Mauricio Zambrano-Bigiarini 'LDLfactor' error in 'krige' function

Tuesday, November 17, 2009 19 emails

Monday, November 16, 2009 19 emails

Hans Ekbrand incompatible projections/coordinate-systems? Don MacQueen How to create a SpatialPolygonsDataFrame object Michael Sumner incompatible projections/coordinate-systems? Hans Ekbrand incompatible projections/coordinate-systems? Elizabeth Groff Question about confidence intervals for cross k with toroidal shifts Roger Bivand spdep neighbor generation and subsequent regression analysis Edzer Pebesma 'LDLfactor' error in 'krige' function Mauricio Zambrano-Bigiarini 'LDLfactor' error in 'krige' function Paul Hiemstra newbie questions - maps Ashton Shortridge newbie questions - maps Edzer Pebesma newbie questions Roger Bivand newbie questions Roger Bivand newbie questions Carson Farmer newbie questions Julian Burgos newbie questions Paul Hiemstra newbie questions Marcelino de la Cruz Multitype point pattern analysis Tomislav Hengl optimizeNetwork function in intamapInteractive package (how to use auxiliary predictors) Karl Ove Hufthammer newbie questions

Sunday, November 15, 2009 17 emails

Alex Mandel newbie questions Alex Mandel newbie questions Dan Putler newbie questions Alex Mandel newbie questions tom sgouros newbie questions tom sgouros newbie questions Dan Putler newbie questions tom sgouros newbie questions Raphael Saldanha newbie questions tom sgouros newbie questions Adrian Baddeley sub-selecting spatial data by distance from a different (point) set Jochen Albrecht spdep neighbor generation and subsequent regression analysis Roger Bivand newbie questions Tom Sgouros newbie questions Danlin Yu help in gwr use Virginia help in gwr use Ervan Rutishauser Multitype point pattern analysis

Saturday, November 14, 2009 4 emails

Sean O'Riordain sub-selecting spatial data by distance from a different point(set) Roger Bivand sub-selecting spatial data by distance from a different point(set) Paul Hiemstra sub-selecting spatial data by distance from a different point(set) Paul Hiemstra sub-selecting spatial data by distance from a different point(set)

Friday, November 13, 2009 4 emails

Sean O'Riordain sub-selecting spatial data by distance from a different point(set) Facundo Muñoz Hydrological distance between sites Roger Bivand 3d-Shapefile in R Siber Rosi 3d-Shapefile in R

Thursday, November 12, 2009 9 emails

Agustin Lobo subseting an spatial polygons data frame Agustin Lobo subseting an spatial polygons data frame Tobin Cara RE : Variance unchanging with krige in gstat with iterations Bjarke Christensen spatstat::dirichlet - distinct points get merged Paul Hiemstra Variance unchanging with krige in gstat with iterations Edzer Pebesma Variance unchanging with krige in gstat with iterations Tobin Cara Variance unchanging with krige in gstat with iterations Roger Bivand sample.Spatial question Edzer Pebesma sample.Spatial question

Wednesday, November 11, 2009 7 emails

Chen, Shaofei sample.Spatial question Javier Garcia-Pintado rectangular subsetting/clipping of sp objects (grids) Clément Tisseuil Hydrological distance between sites Facundo Muñoz Hydrological distance between sites Facundo Muñoz Hydrological distance between sites Clément Tisseuil Hydrological distance between sites Edzer Pebesma Multiple predictors for external drift kriging

Tuesday, November 10, 2009 5 emails

Tomislav Hengl Multiple predictors for external drift kriging Roger Bivand Multiple predictors for external drift kriging ageel bushara Multiple predictors for external drift kriging Marcelino de la Cruz underlying covariate data using R package 'spatstat' Roger Bivand How to create a SpatialPolygonsDataFrame object

Monday, November 9, 2009 15 emails

Chen, Shaofei How to create a SpatialPolygonsDataFrame object Raya A. Pruner underlying covariate data using R package 'spatstat' Roger Bivand metadata Blair Christian metadata Roger Bivand RE : grid error for kriging Tobin Cara RE : grid error for kriging Karl Ove Hufthammer Finding polygons corresponding to points Roger Bivand Finding polygons corresponding to points Karl Ove Hufthammer Finding polygons corresponding to points Roger Bivand grid error for kriging Tobin Cara grid error for kriging Edzer Pebesma Kriging with External Drift, multivariate experience? Tobin Cara Kriging with External Drift, multivariate experience? Barry Rowlingson metatdata Roger Bivand metatdata

Sunday, November 8, 2009 1 email

Agustin Lobo metatdata

Saturday, November 7, 2009 1 email

Breitbach, Nils Distance from given coordinate to margin of kernel

Thursday, November 5, 2009 18 emails

Pierre Roudier ratio 1:1 of dimension X and Y axes in a plot gianni lavaredo ratio 1:1 of dimension X and Y axes in a plot zhijie zhang Correcting errors in the loops Roger Bivand need to create US map with colors by state Henk Sierdsema need to create US map with colors by state Gabor Grothendieck need to create US map with colors by state Greg Snow need to create US map with colors by state Agustin Lobo R packages and GRASS Mark Kimpel need to create US map with colors by state Tobin Cara Writing ascii grid after kriging Roger Bivand hat matrix in gwr Myers, Joshua hat matrix in gwr BRWIN338 at aol.com Merging two spatial polygon objects Eda Laze hat matrix in gwr Roger Bivand Merging two spatial polygon objects Eda Laze Post the email address Agustin Lobo Problem with writeOGR() Roger Bivand Merging two spatial polygon objects

Wednesday, November 4, 2009 11 emails

BRWIN338 at aol.com Merging two spatial polygon objects Michael Sumner Problem with writeOGR() Marcelo Tognelli Spatial analysis question Michael Sumner Problem with writeOGR() Agustin Lobo Problem with writeOGR() stephen sefick Hydrological distance between sites Edzer Pebesma Help importing ascii DTM with no data values for Kriging with External Drift Tobin Cara Help importing ascii DTM with no data values for Kriging with External Drift Crowe, Andrew Jencks' natural breaks Clément Tisseuil Hydrological distance between sites Chris Jencks' natural breaks

Tuesday, November 3, 2009 12 emails

Adrian Baddeley Spatial analysis question Mark Daniel Ward need a Windows binary for Rcartogram from omegahat Paolo Ramoni Perazzi About correlograms Marcelo Tognelli Spatial analysis question Edzer Pebesma gstat memory Agustin Lobo spatstat Roger Bivand spatstat Agustin Lobo spatstat Tomislav Hengl Spatial analysis question Paul Hiemstra Various Variograms of gstat package together in a single page Michael Sumner flip SpatialGridDataFrame across axis Edzer Pebesma flip SpatialGridDataFrame across axis

Monday, November 2, 2009 10 emails

Edzer Pebesma Various Variograms of gstat package together in a single page Eduardo Bustos Various Variograms of gstat package together in a single page Michael Sumner flip SpatialGridDataFrame across axis Michael Sumner flip SpatialGridDataFrame across axis Mark Daniel Ward need a Windows binary for Rcartogram from omegahat Sébastien Bihorel flip SpatialGridDataFrame across axis Michael Sumner flip SpatialGridDataFrame across axis Alex Mandel need a Windows binary for Rcartogram from omegahat Mark Daniel Ward need a Windows binary for Rcartogram from omegahat Sébastien Bihorel flip SpatialGridDataFrame across axis

Sunday, November 1, 2009 1 email

Roger Bivand write.sn2gwt and lost region.id

R-SIG-Geo November 2009