Skip to content

R-SIG-Geo December 2011

|
LatLong to UTM zone and coordinates?
4 msgs
yaniv brandvain LatLong to UTM zone and coordinates? Dec 28, 2011
Roger Bivand LatLong to UTM zone and coordinates? Dec 30, 2011
Renaud Lancelot spplot: title for the colorkey Dec 30, 2011
Yaniv Brandvain LatLong to UTM zone and coordinates? Dec 31, 2011
Temporal and spatial gradients from two rasters
1 msg
Barnabas Daru Temporal and spatial gradients from two rasters Dec 31, 2011
FIPS code join problem,
1 msg
Juan Tomas Sayago FIPS code join problem, Dec 30, 2011
cross variogram
1 msg
Saman Monfared cross variogram Dec 30, 2011
normalized longitudinal river profil
1 msg
Hammadi ACHOUR normalized longitudinal river profil Dec 30, 2011
Detect islands (of more than 1 areas or polygons) into a cartography
1 msg
Marc Marí Dell'Olmo Detect islands (of more than 1 areas or polygons) into a cartography Dec 30, 2011
plot.im annoyances
1 msg
Adrian Baddeley plot.im annoyances Dec 30, 2011
How can i chose number of lags
2 msgs
Saman Monfared How can i chose number of lags Dec 29, 2011
Edzer Pebesma How can i chose number of lags Dec 29, 2011
iterative field naming
3 msgs
Jordan Chamberlin iterative field naming Dec 28, 2011
Edzer Pebesma iterative field naming Dec 29, 2011
Jordan Chamberlin iterative field naming Dec 29, 2011
Cross variogram fitting
2 msgs
Saman Monfared Cross variogram fitting Dec 28, 2011
Edzer Pebesma Cross variogram fitting Dec 28, 2011
Number of duplicated pixels
6 msgs
Komine Number of duplicated pixels Dec 28, 2011
Roman Luštrik Number of duplicated pixels Dec 28, 2011
Komine Number of duplicated pixels Dec 28, 2011
Edzer Pebesma Number of duplicated pixels Dec 28, 2011
Komine Number of duplicated pixels Dec 28, 2011
Komine Number of duplicated pixels Dec 28, 2011
transparency using plot+points with sp classes
4 msgs
Ana transparency using plot+points with sp classes Dec 28, 2011
Roman Luštrik transparency using plot+points with sp classes Dec 28, 2011
Ana transparency using plot+points with sp classes Dec 28, 2011
Roman Luštrik transparency using plot+points with sp classes Dec 28, 2011
Please help me
2 msgs
Saman Monfared Please help me Dec 26, 2011
Edzer Pebesma Please help me Dec 28, 2011
fraction of a polygon that is intersected by another polygon
2 msgs
satishr fraction of a polygon that is intersected by another polygon Dec 22, 2011
Mathieu Rajerison fraction of a polygon that is intersected by another polygon Dec 27, 2011
Looping though pixels in a SpatialGridDataFrame
2 msgs
Jorge Cabrera Looping though pixels in a SpatialGridDataFrame Dec 20, 2011
Mathieu Rajerison Looping though pixels in a SpatialGridDataFrame Dec 27, 2011
epanechnikov kernel in density.ppp?
2 msgs
Quets Jan epanechnikov kernel in density.ppp? Dec 23, 2011
Rolf Turner epanechnikov kernel in density.ppp? Dec 25, 2011
topographic roughness
2 msgs
Ben Weinstein topographic roughness Dec 25, 2011
jjcabrera20 topographic roughness Dec 25, 2011
calculate fraction of a polygon that is intersected by another polygon
6 msgs
satishr calculate fraction of a polygon that is intersected by another polygon Dec 22, 2011
Robert J. Hijmans calculate fraction of a polygon that is intersected by another polygon Dec 22, 2011
satishr calculate fraction of a polygon that is intersected by another polygon Dec 22, 2011
Robert J. Hijmans calculate fraction of a polygon that is intersected by another polygon Dec 22, 2011
satishr calculate fraction of a polygon that is intersected by another polygon Dec 23, 2011
satishr calculate fraction of a polygon that is intersected by another polygon Dec 23, 2011
Finding out in which polygon a point lies
3 msgs
Dieter Vanderelst Finding out in which polygon a point lies Dec 20, 2011
Tom Gottfried Finding out in which polygon a point lies Dec 20, 2011
Rolf Turner Finding out in which polygon a point lies Dec 22, 2011
computing polygons from a centroid point distribution
5 msgs
Patrick Giraudoux computing polygons from a centroid point distribution Dec 19, 2011
Ben Madin computing polygons from a centroid point distribution Dec 19, 2011
Patrick Giraudoux computing polygons from a centroid point distribution Dec 20, 2011
Rolf Turner computing polygons from a centroid point distribution Dec 22, 2011
Patrick Giraudoux computing polygons from a centroid point distribution Dec 22, 2011
Looping through pixels in a SpatialGridDataFrame
6 msgs
Jorge Cabrera Looping through pixels in a SpatialGridDataFrame Dec 20, 2011
Jan Verbesselt Looping through pixels in a SpatialGridDataFrame Dec 21, 2011
jjcabrera20 Looping through pixels in a SpatialGridDataFrame Dec 22, 2011
Edzer Pebesma Looping through pixels in a SpatialGridDataFrame Dec 22, 2011
José Miguel Barrios Looping through pixels in a SpatialGridDataFrame Dec 22, 2011
Edzer Pebesma Looping through pixels in a SpatialGridDataFrame Dec 22, 2011
Question about the results of mixed lagsarlm
4 msgs
Dimitrios Efthymiou Question about the results of mixed lagsarlm Dec 21, 2011
Roger Bivand Question about the results of mixed lagsarlm Dec 21, 2011
Dimitrios Efthymiou Question about the results of mixed lagsarlm Dec 22, 2011
Roger Bivand Question about the results of mixed lagsarlm Dec 22, 2011
xtracting coordinates of model boundaries
3 msgs
Agus Camacho xtracting coordinates of model boundaries Dec 20, 2011
Robert J. Hijmans xtracting coordinates of model boundaries Dec 21, 2011
Agus Camacho xtracting coordinates of model boundaries Dec 21, 2011
zlim in spplot() ?
2 msgs
Agustin Lobo zlim in spplot() ? Dec 21, 2011
Edzer Pebesma zlim in spplot() ? Dec 21, 2011
vignettes for rgeos?
2 msgs
Agustin Lobo vignettes for rgeos? Dec 21, 2011
Roger Bivand vignettes for rgeos? Dec 21, 2011
Reference for LU method
2 msgs
Dimitrios Efthymiou Reference for LU method Dec 20, 2011
Roger Bivand Reference for LU method Dec 20, 2011
Looping though pixels in a SpatialGridDataFrame
1 msg
Jorge Cabrera Looping though pixels in a SpatialGridDataFrame Dec 20, 2011
removing spatial autocorrelation with ME function and subsequently testing with lm.morantest
4 msgs
Henri Vallès removing spatial autocorrelation with ME function and subsequently testing with lm.morantest Dec 19, 2011
Roger Bivand removing spatial autocorrelation with ME function and subsequently testing with lm.morantest Dec 20, 2011
Henri Vallès removing spatial autocorrelation with ME function and subsequently testing with lm.morantest Dec 20, 2011
Henri Vallès removing spatial autocorrelation with ME function and subsequently testing with lm.morantest Dec 20, 2011
obtain coordinates in google earth
2 msgs
zhijie zhang obtain coordinates in google earth Dec 20, 2011
Juan Tomas Sayago obtain coordinates in google earth Dec 20, 2011
"Geographical CRS given to non-conformant data" for CRS of epsg:4326
11 msgs
Agustin Lobo "Geographical CRS given to non-conformant data" for CRS of epsg:4326 Dec 16, 2011
Robert J. Hijmans "Geographical CRS given to non-conformant data" for CRS of epsg:4326 Dec 16, 2011
Roger Bivand "Geographical CRS given to non-conformant data" for CRS of epsg:4326 Dec 16, 2011
Agustin Lobo "Geographical CRS given to non-conformant data" for CRS of epsg:4326 Dec 16, 2011
Roger Bivand "Geographical CRS given to non-conformant data" for CRS of epsg:4326 Dec 17, 2011
Roger Bivand "Geographical CRS given to non-conformant data" for CRS of epsg:4326 Dec 17, 2011
Agustin Lobo "Geographical CRS given to non-conformant data" for CRS of epsg:4326 Dec 18, 2011
Roger Bivand "Geographical CRS given to non-conformant data" for CRS of epsg:4326 Dec 18, 2011
Ben Weinstein "Geographical CRS given to non-conformant data" for CRS of epsg:4326 Dec 19, 2011
Roger Bivand "Geographical CRS given to non-conformant data" for CRS of epsg:4326 Dec 20, 2011
Mihai Valcu "Geographical CRS given to non-conformant data" for CRS of epsg:4326 Dec 20, 2011
Examine the fixed effects in geoR
1 msg
senani karunaratne Examine the fixed effects in geoR Dec 19, 2011
converting line segment into polyline
4 msgs
Miaoying Shi converting line segment into polyline Dec 18, 2011
Rolf Turner converting line segment into polyline Dec 18, 2011
Roger Bivand converting line segment into polyline Dec 19, 2011
Miaoying Shi converting line segment into polyline Dec 19, 2011
summarize and plot spatial data by grid cell function
1 msg
Tim Sippel summarize and plot spatial data by grid cell function Dec 19, 2011
Distance from SpatialLinesDataFrame
2 msgs
Dimitrios Efthymiou Distance from SpatialLinesDataFrame Dec 18, 2011
Roger Bivand Distance from SpatialLinesDataFrame Dec 19, 2011
memory leaking of some rgeos functions?
1 msg
Roman Luštrik memory leaking of some rgeos functions? Dec 17, 2011
Model design
3 msgs
alfreda morinez Model design Dec 16, 2011
Robert J. Hijmans Model design Dec 16, 2011
alfreda morinez Model design Dec 16, 2011
TRAINING: Open Source Tools for Spatial Ecological Modeling
1 msg
stefano iacus TRAINING: Open Source Tools for Spatial Ecological Modeling Dec 15, 2011
readVECT6 - Multiple incompatible geometries
3 msgs
Eric Momsen readVECT6 - Multiple incompatible geometries Dec 9, 2011
Eric Momsen readVECT6 - Multiple incompatible geometries Dec 14, 2011
Roger Bivand readVECT6 - Multiple incompatible geometries Dec 14, 2011
A SpatialPolygons object from holes
1 msg
Mathieu Rajerison A SpatialPolygons object from holes Dec 14, 2011
Plot box is empty!!! Raster plot?
1 msg
Robert J. Hijmans Plot box is empty!!! Raster plot? Dec 13, 2011
Adding raster files from a folder
3 msgs
sajid pareeth Adding raster files from a folder Dec 13, 2011
Jon Olav Skoien Adding raster files from a folder Dec 13, 2011
Robert J. Hijmans Adding raster files from a folder Dec 13, 2011
Coordinate system specification
2 msgs
Ray Danner Coordinate system specification Dec 13, 2011
Robert J. Hijmans Coordinate system specification Dec 13, 2011
general question on R squared for SAR models
1 msg
Maryline PIOZ general question on R squared for SAR models Dec 13, 2011
Lat / Long - x/y?
4 msgs
Sam smith Lat / Long - x/y? Dec 13, 2011
Tom Gottfried Lat / Long - x/y? Dec 13, 2011
Sam smith Lat / Long - x/y? Dec 13, 2011
Barry Rowlingson Lat / Long - x/y? Dec 13, 2011
put coordinates back to polyline
1 msg
Miaoying Shi put coordinates back to polyline Dec 13, 2011
Acessing slot information in spatialPolygon class
3 msgs
Rui Catarino Acessing slot information in spatialPolygon class Dec 13, 2011
Jon Olav Skoien Acessing slot information in spatialPolygon class Dec 13, 2011
Rui Catarino Acessing slot information in spatialPolygon class Dec 13, 2011
Problem reading files through rgdal
5 msgs
Rainer M Krug Problem reading files through rgdal Dec 13, 2011
Agustin Lobo Problem reading files through rgdal Dec 13, 2011
Rainer M Krug Problem reading files through rgdal Dec 13, 2011
Agustin Lobo Problem reading files through rgdal Dec 13, 2011
Rainer M Krug Problem reading files through rgdal Dec 13, 2011
How to plot attributes of a shapefile?
2 msgs
Georg Hörmann How to plot attributes of a shapefile? Dec 13, 2011
Tom Gottfried How to plot attributes of a shapefile? Dec 13, 2011
Problem reading files through rgdal
7 msgs
Agustin Lobo Problem reading files through rgdal Dec 12, 2011
Agustin Lobo Problem reading files through rgdal Dec 13, 2011
Agustin Lobo Problem reading files through rgdal Dec 13, 2011
Julian Zeidler Problem reading files through rgdal Dec 13, 2011
Rainer M Krug Problem reading files through rgdal Dec 13, 2011
Agustin Lobo Problem reading files through rgdal Dec 13, 2011
Rainer M Krug Problem reading files through rgdal Dec 13, 2011
spatial covariance in the glmm in brain data
1 msg
Michael Klein spatial covariance in the glmm in brain data Dec 13, 2011
plot.im annoyances
2 msgs
Quets Jan plot.im annoyances Dec 12, 2011
Barry Rowlingson plot.im annoyances Dec 12, 2011
Removing spatial autocorrelation - Memory limits
1 msg
Arnaud Mosnier Removing spatial autocorrelation - Memory limits Dec 12, 2011
Removing spatial autocorrelation - Memory limits
4 msgs
Chris Mcowen Removing spatial autocorrelation - Memory limits Dec 12, 2011
Roger Bivand Removing spatial autocorrelation - Memory limits Dec 12, 2011
Chris Mcowen Removing spatial autocorrelation - Memory limits Dec 12, 2011
Roger Bivand Removing spatial autocorrelation - Memory limits Dec 12, 2011
how to set projection of a raster to Plate-Carrée with a Geographic Lat/Lon representation (GCTP_GEO), WGS 84
3 msgs
Jan Verbesselt how to set projection of a raster to Plate-Carrée with a Geographic Lat/Lon representation (GCTP_GEO), WGS 84 Dec 5, 2011
Robert J. Hijmans how to set projection of a raster to Plate-Carrée with a Geographic Lat/Lon representation (GCTP_GEO), WGS 84 Dec 6, 2011
Jan Verbesselt how to set projection of a raster to Plate-Carrée with a Geographic Lat/Lon representation (GCTP_GEO), WGS 84 Dec 12, 2011
Pairwise t test with spatial strucutre
1 msg
Sam smith Pairwise t test with spatial strucutre Dec 12, 2011
create point shapefile of street centerline
2 msgs
Miaoying Shi create point shapefile of street centerline Dec 9, 2011
Mathieu Rajerison create point shapefile of street centerline Dec 11, 2011
calculate r² between kernel-based spatial variables
1 msg
Quets Jan calculate r² between kernel-based spatial variables Dec 11, 2011
gdistance: working with vector speed data in two direction
6 msgs
Thiemo Fetzer gdistance: working with vector speed data in two direction Dec 8, 2011
Jacob van Etten gdistance: working with vector speed data in two direction Dec 8, 2011
Thiemo Fetzer gdistance: working with vector speed data in two direction Dec 8, 2011
Jacob van Etten gdistance: working with vector speed data in two direction Dec 8, 2011
Thiemo Fetzer gdistance: working with vector speed data in two direction Dec 9, 2011
Jacob van Etten gdistance: working with vector speed data in two direction Dec 11, 2011
Species distribution ranges using cells/grids
2 msgs
Barnabas Daru Species distribution ranges using cells/grids Dec 10, 2011
Mihai Valcu Species distribution ranges using cells/grids Dec 11, 2011
How to interpolate river cross section with R?
3 msgs
Wongwatana Sombunying How to interpolate river cross section with R? Dec 10, 2011
stephen sefick How to interpolate river cross section with R? Dec 10, 2011
ivan marchesini How to interpolate river cross section with R? Dec 10, 2011
sorry!
1 msg
Eugenio Trumpy sorry! Dec 9, 2011
zlim argument image() does not work
4 msgs
Carsten Neumann zlim argument image() does not work Dec 8, 2011
Edzer Pebesma zlim argument image() does not work Dec 8, 2011
Roger Bivand zlim argument image() does not work Dec 8, 2011
Carsten Neumann zlim argument image() does not work Dec 9, 2011
kriging with external drift problems
2 msgs
Els Verfaillie kriging with external drift problems Dec 9, 2011
Edzer Pebesma kriging with external drift problems Dec 9, 2011
zlim argument image() does not work
1 msg
Boris Leroy zlim argument image() does not work Dec 9, 2011
DeducerSpatial - A Spatial Data Analysis GUI for R
1 msg
Mathieu Rajerison DeducerSpatial - A Spatial Data Analysis GUI for R Dec 8, 2011
Problem with tryf parameter at low number of occorrences
3 msgs
Agus Camacho Problem with tryf parameter at low number of occorrences Dec 8, 2011
Robert J. Hijmans Problem with tryf parameter at low number of occorrences Dec 8, 2011
Agus Camacho Problem with tryf parameter at low number of occorrences Dec 8, 2011
gdistance resistanceDistance error
2 msgs
Ben Weinstein gdistance resistanceDistance error Dec 8, 2011
Jacob van Etten gdistance resistanceDistance error Dec 8, 2011
merge netcdf files with Raster (or other) package?
5 msgs
Matthias Demuzere merge netcdf files with Raster (or other) package? Dec 5, 2011
Robert J. Hijmans merge netcdf files with Raster (or other) package? Dec 6, 2011
Matthias Demuzere merge netcdf files with Raster (or other) package? Dec 7, 2011
Steve Friedman merge netcdf files with Raster (or other) package? Dec 7, 2011
Robert J. Hijmans merge netcdf files with Raster (or other) package? Dec 8, 2011
question regarding outdated map polygons
2 msgs
Robert Ptacnik question regarding outdated map polygons Dec 8, 2011
Robert Nuske question regarding outdated map polygons Dec 8, 2011
geoR, Kriging, non-standard models
3 msgs
Gildas Mazo geoR, Kriging, non-standard models Dec 6, 2011
Paulo Justiniano Ribeiro Jr geoR, Kriging, non-standard models Dec 8, 2011
Gildas Mazo geoR, Kriging, non-standard models Dec 8, 2011
Plotting continuous variables onto a map to show distribution of variables
1 msg
Barnabas Daru Plotting continuous variables onto a map to show distribution of variables Dec 8, 2011
GEO Label Questionnaire
1 msg
Daniel Nüst GEO Label Questionnaire Dec 8, 2011
Local singularity
2 msgs
José Abílio Matos Local singularity Dec 7, 2011
Edzer Pebesma Local singularity Dec 7, 2011
Import raster from ArcGIS - mismatch between original GRID and raster in R
5 msgs
Jenn.B Import raster from ArcGIS - mismatch between original GRID and raster in R Dec 6, 2011
Rainer M Krug Import raster from ArcGIS - mismatch between original GRID and raster in R Dec 7, 2011
Barry Rowlingson Import raster from ArcGIS - mismatch between original GRID and raster in R Dec 7, 2011
Jenn.B Import raster from ArcGIS - mismatch between original GRID and raster in R Dec 7, 2011
Jenn.B Import raster from ArcGIS - mismatch between original GRID and raster in R Dec 7, 2011
(no subject)
1 msg
Eugenio Trumpy (no subject) Dec 7, 2011
Zonal stats using raster on netcdf files
3 msgs
sajid pareeth Zonal stats using raster on netcdf files Dec 7, 2011
Robert J. Hijmans Zonal stats using raster on netcdf files Dec 7, 2011
sajid pareeth Zonal stats using raster on netcdf files Dec 7, 2011
Extracting informations from overlay
5 msgs
sandra werb Extracting informations from overlay Dec 6, 2011
Edzer Pebesma Extracting informations from overlay Dec 6, 2011
sandra werb Extracting informations from overlay Dec 6, 2011
Edzer Pebesma Extracting informations from overlay Dec 6, 2011
Robert J. Hijmans Extracting informations from overlay Dec 6, 2011
constrained (cost based) point interpolation options?
1 msg
G. Allegri constrained (cost based) point interpolation options? Dec 6, 2011
Stippling
4 msgs
ElenaC Stippling Dec 5, 2011
Tom Gottfried Stippling Dec 5, 2011
Tom Gottfried Stippling Dec 5, 2011
ElenaC Stippling Dec 6, 2011
Problems with extracting data from GRIB files from "The NCEP Climate Forecast System Version 2 (CFSv2)"
1 msg
Klaus Jacobi Problems with extracting data from GRIB files from "The NCEP Climate Forecast System Version 2 (CFSv2)" Dec 5, 2011
expanding range in legend in spplot kriging
2 msgs
Jessica Ruth Hullman expanding range in legend in spplot kriging Dec 4, 2011
Edzer Pebesma expanding range in legend in spplot kriging Dec 4, 2011
fail to plot .img raster "Failure during IO"
2 msgs
Ben Weinstein fail to plot .img raster "Failure during IO" Dec 2, 2011
Robert J. Hijmans fail to plot .img raster "Failure during IO" Dec 4, 2011
KED predictions using raster package
4 msgs
David Stephens (Cefas) KED predictions using raster package Dec 1, 2011
Robert J. Hijmans KED predictions using raster package Dec 1, 2011
David Stephens (Cefas) KED predictions using raster package Dec 2, 2011
Robert J. Hijmans KED predictions using raster package Dec 4, 2011
assigning NA to layers in a brick
1 msg
LeRoy Elliott assigning NA to layers in a brick Dec 4, 2011
Problems with extracting data from GRIB files from "The NCEP Climate Forecast System Version 2 (CFSv2)"
2 msgs
k_jacobi at surf2000.de Problems with extracting data from GRIB files from "The NCEP Climate Forecast System Version 2 (CFSv2)" Dec 4, 2011
Byman Problems with extracting data from GRIB files from "The NCEP Climate Forecast System Version 2 (CFSv2)" Dec 4, 2011
Getting vector index (i.e. layer number) for each cell in raster brick
4 msgs
Lyndon Estes Getting vector index (i.e. layer number) for each cell in raster brick Dec 1, 2011
Robert J. Hijmans Getting vector index (i.e. layer number) for each cell in raster brick Dec 1, 2011
Saman Monfared Getting vector index (i.e. layer number) for each cell in raster brick Dec 2, 2011
Lyndon Estes Getting vector index (i.e. layer number) for each cell in raster brick Dec 2, 2011
How to get the number of week with "zoo"
3 msgs
CRISTINA ARJONA How to get the number of week with "zoo" Dec 2, 2011
Gabor Grothendieck How to get the number of week with "zoo" Dec 2, 2011
Jan Verbesselt How to get the number of week with "zoo" Dec 2, 2011
spdep and server
7 msgs
Matilde Karakachoff spdep and server Dec 1, 2011
Sarah Goslee spdep and server Dec 1, 2011
Jon Olav Skoien spdep and server Dec 1, 2011
Barry Rowlingson spdep and server Dec 1, 2011
Jon Olav Skoien spdep and server Dec 1, 2011
Roger Bivand spdep and server Dec 1, 2011
Matilde Karakachoff spdep and server Dec 1, 2011
spdep and server
3 msgs
Matilde Karakachoff spdep and server Dec 1, 2011
Paul Hiemstra spdep and server Dec 1, 2011
Matilde Karakachoff spdep and server Dec 1, 2011