R-SIG-Geo June 2012
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Saturday, June 30, 2012 1 email
Friday, June 29, 2012 5 emails
Thursday, June 28, 2012 6 emails
akjha
help--raster::writeRaster does not save the layer name in file
Robert J. Hijmans
Problem with crop() on raster stacks
Melanie Shapiera
error: subscript out of bounds using getverticeshr
Tom Gottfried
SpatialPoints, SpatialGrid and related terminology
Paul Hiemstra
calculate SSerror in fit.variogram
Gabriele Cozzi
SpatialPoints, SpatialGrid and related terminology
Wednesday, June 27, 2012 9 emails
Jacob van Etten
costDistance with gdistance error
Ian Craig
costDistance with gdistance error
Klaus Jacobi
Problem with crop() on raster stacks
Pedro de Barros
External "Envelope" of a set of points in space - not convex hull
Michael Sumner
External "Envelope" of a set of points in space - not convex hull
Giuseppe Calamita
ordinary kriging using 'krige.conv' function
Corey Sparks
interpreting SAR and CAR outputs
Mathieu Rajerison
breaking lines at intersection but without GRASS
Mathieu Rajerison
External "Envelope" of a set of points in space - not convex hull
Tuesday, June 26, 2012 5 emails
Pelin Akçagün
GMM-2SLS estimation in spdep
Jha, Ashutosh Kumar
help for -creating multilayer raster fraction map based on the attribute of a shape file using r-raster, data.table
Juan Tomas Sayago
interpreting SAR and CAR outputs
Mitra Devkota
interpreting SAR and CAR outputs
Roger Bivand
GMM-2SLS estimation in spdep
Monday, June 25, 2012 13 emails
Pelin Akçagün
GMM-2SLS estimation in spdep
Roger Bivand
GMM-2SLS estimation in spdep
Pelin Akçagün
GMM-2SLS estimation in spdep
Robert J. Hijmans
Get map of non-NA cells of a stack
Johannes Radinger
Get map of non-NA cells of a stack
Johannes Radinger
Get map of non-NA cells of a stack
Rafael Wüest
Get map of non-NA cells of a stack
Pelin Akçagün
GMM-2SLS estimation in spdep
piero campa
Making web-repository of gridded maps: NetCDF or WKT Raster?
Saman Monfared
help for fit.vaiogram.gls
Yury Ryabov
spatstat: rhohat and classified raster
Johannes Radinger
Get map of non-NA cells of a stack
Roger Bivand
writeOGR() to shapefile and dates/times classes
Sunday, June 24, 2012 6 emails
Adrian Baddeley
spatstat: rhohat and classified raster
Rolf Turner
spatstat: rhohat and classified raster
Agustin Lobo
writeOGR() to shapefile and dates/times classes
Yury Ryabov
spatstat: rhohat and classified raster
Roger Bivand
spTransform changes the bounding box
Roger Bivand
writeOGR() to shapefile and dates/times classes
Saturday, June 23, 2012 9 emails
Agustin Lobo
writeOGR() to shapefile and dates/times classes
Reeder, Bryce Wesley
Geographic Profiling
PCB
spTransform changes the bounding box
Brad Horn
Rgdal on Mac OSx
Roger Bivand
Rgdal on Mac OSx
Tom Gottfried
Help for cokriging
Ralf Schäfer
Rgdal on Mac OSx
Nevil Amos
spatial weights to network?
Sasan Sasani
Help for cokriging
Friday, June 22, 2012 22 emails
José Miguel Barrios
Reading modis hdf files
sajid pareeth
Reading modis hdf files
Thiago V. dos Santos
Merge rasters with different extent
Brad Horn
Rgdal install Mac OS X
Robert J. Hijmans
Merge rasters with different extent
Robert J. Hijmans
spatial weights to network?
Josep M Serra diaz
reading idrisi .vct files
Roger Bivand
reading idrisi .vct files
Josep M Serra diaz
reading idrisi .vct files
Roger Bivand
spatial weights to network?
Nevil Amos
spatial weights to network?
Sasan Sasani
'help'
Edzer Pebesma
calculate SSerror in fit.variogram
Saman Monfared
calculate SSerror in fit.variogram
Thiago V. dos Santos
Merge rasters with different extent
Cleverson Zapelini
K (r)
Adrian Baddeley
Closest point in R
Rolf Turner
Closest point in R
Rolf Turner
K (r)
Marcelino de la Cruz
K (r)
Julia Chacon Labella
K (r)
Michael Sumner
External "Envelope" of a set of points in space - not convex hull
Thursday, June 21, 2012 14 emails
PCB
External "Envelope" of a set of points in space - not convex hull
Tom Gottfried
reprojecting shape files (change coordinates)
Cleverson Zapelini
K (r)
Ted Rosenbaum
Closest point in R
Ashton Shortridge
transform coordinates
Juan Tomas Sayago
plot nearest neighbor links
Michael Sumner
transform coordinates
Saman Monfared
transform coordinates
Marion Wenty
reprojecting shape files (change coordinates)
djrwicks
ordinary kriging using 'krige.conv' function
Roger Bivand
Crop a SpatialPolygonsDataFrame by a bounding box/anotehr polygon
O'Hanlon, Simon J
Crop a SpatialPolygonsDataFrame by a bounding box/anotehr polygon
O'Hanlon, Simon J
Crop a SpatialPolygonsDataFrame by a bounding box/anotehr polygon
Marion Wenty
Creating a plot with two shape files: Problem: colour white by using second shape file
Wednesday, June 20, 2012 12 emails
Juan Tomas Sayago
Spatial Weight Matrix
Saima Bashir
Spatial Weight Matrix
Edzer Pebesma
Help for cokriging
Sasan Sasani
Help for cokriging
Juan Tomas Sayago
plot nearest neighbor links
Juan Tomas Sayago
plot nearest neighbor links
JLong
adehabitatHR: calculation of UDOI using adaptive and fixed kernels
juantomas.sayago at gmail.com
plot nearest neighbor links
James Garabedian
adehabitatHR: calculation of UDOI using adaptive and fixed kernels
Juliane Struve
plot nearest neighbor links
Robert J. Hijmans
Merge rasters with different extent
Thiago V. dos Santos
Merge rasters with different extent
Tuesday, June 19, 2012 10 emails
Robert J. Hijmans
projectRaster() produces an object with no values
Adam
projectRaster() produces an object with no values
Robert J. Hijmans
Extract polygon values from large raster dataset
Robert J. Hijmans
Merge rasters with different extent
Robert J. Hijmans
Extract polygon values from large raster dataset
Brad Nesom
Extract polygon values from large raster dataset
Thiago V. dos Santos
Merge rasters with different extent
Julian Burgos
Distances in shortestPath function (package spatgraphs)
Mathieu Rajerison
Help generating SpatialGridDataFrame from matrix
Emmanuel Blondel (GMAIL)
CRS class of UK NGR grid
Monday, June 18, 2012 16 emails
Mitra Devkota
Interpretation of simultaneous and conditional autoregressive models
Mathieu Basille
Extract polygon values from large raster dataset
Matthew Landis
Extract polygon values from large raster dataset
Spencer Scheidt
Extract polygon values from large raster dataset
Sarah Goslee
Help in simultaneous equations
Saima Bashir
Help in simultaneous equations
Jordan Winkler
Help generating SpatialGridDataFrame from matrix
Roger Bivand
Projected data in R-Gstat
kapo coulibaly
Projected data in R-Gstat
Tuomas Rajala
Distances in shortestPath function (package spatgraphs)
Tuomas Rajala
Distances in shortestPath function (package spatgraphs)
Mark Huckabee
Problem with map2SpatialPolygons IDs
Julian Burgos
Distances in shortestPath function (package spatgraphs)
Emmanuel Blondel (GMAIL)
CRS class of UK NGR grid
Simon Parker
CRS class of UK NGR grid
Mathieu Rajerison
spatiallines / psp object to igraph networks
Sunday, June 17, 2012 6 emails
Saturday, June 16, 2012 8 emails
Robert J. Hijmans
Stacking objects of other class
james pruett
installing osmar
Edzer Pebesma
spatial correlation structure in lme
Kranstauber, Bart
Stacking objects of other class
Abdullah Alsulami
(no subject)
Gary Dong
spatial correlation structure in lme
Edzer Pebesma
spatial correlation structure in lme
Roger Bivand
How to import distance based spatial weight matrix into R to produceMoran's I
Friday, June 15, 2012 8 emails
Robert J. Hijmans
Stacking objects of other class
Gary Dong
spatial correlation structure in lme
ya
How to import distance based spatial weight matrix into R to produceMoran's I
Edzer Pebesma
Problem with semi variance estimates in space time variogram (gstat)
Rawlins, Barry G.
Problem with semi variance estimates in space time variogram (gstat)
Kranstauber, Bart
Stacking objects of other class
Tom Gottfried
Problem with semi variance estimates in space time variogram (gstat)
Roger Bivand
Speeding up SpatialPolygonsDataFrame - possibly by making it less detailed
Thursday, June 14, 2012 30 emails
Peter Ellis (Wellington)
Speeding up SpatialPolygonsDataFrame - possibly by making it less detailed
Kjetil Halvorsen
simulation of random fields of vectors
Jochen Albrecht
error messages after applying expand() method of raster package
Robert J. Hijmans
error messages after applying expand() method of raster package
Robert J. Hijmans
spplot error with rasterStack
Jochen Albrecht
error messages after applying expand() method of raster package
Edzer Pebesma
Problem with semi variance estimates in space time variogram (gstat)
awpontes
varblock issues
Matthew Landis
spplot error with rasterStack
Thiago V. dos Santos
Detect temporal correlation between two spatial fields
Roger Bivand
Conflicting information between GDALinfo() and gdalinfo
Agustin Lobo
Conflicting information between GDALinfo() and gdalinfo
Tim Howard
continuous raster to binary
Rawlins, Barry G.
Problem with semi variance estimates in space time variogram (gstat)
Matthew Landis
continuous raster to binary
Roger Bivand
packe GS2SLS
Roger Bivand
Conflicting information between GDALinfo() and gdalinfo
Rafael Wüest
continuous raster to binary
ROKHANA dwi bekti
packe GS2SLS
Tim Howard
continuous raster to binary
ONKELINX, Thierry
continuous raster to binary
O'Hanlon, Simon J
continuous raster to binary
Tim Howard
continuous raster to binary
Agustin Lobo
Conflicting information between GDALinfo() and gdalinfo
Rafael Wüest
Combining polygons from a SpatialPolygonsDataFrame object
O'Hanlon, Simon J
Combining polygons from a SpatialPolygonsDataFrame object
GEMA FERNANDEZ-AVILES CALDERON
geoR -- block kriging
Alonso Nanclares, Jesús Alberto
Combining polygons from a SpatialPolygonsDataFrame object
Hans-Jörg Bibiko
World Map with Inset Map
Roger Bivand
World Map with Inset Map
Wednesday, June 13, 2012 12 emails
Nevil Amos
Can I produce connection network from dissimlarity matrix
Malcolm Fairbrother
calculating shortest distance from a set of SpatialPoints to a polygon
Hans-Jörg Bibiko
World Map with Inset Map
Jonathan Greenberg
setValues for a RasterStack
Jonathan Greenberg
setValues for a RasterStack
Tom Gottfried
nlm with condition
Saman Monfared
nlm with condition
Roger Bivand
calculating shortest distance from a set of SpatialPoints to a polygon
O'Hanlon, Simon J
calculating shortest distance from a set of SpatialPoints to a polygon
O'Hanlon, Simon J
calculating shortest distance from a set of SpatialPoints to a polygon
Malcolm Fairbrother
calculating shortest distance from a set of SpatialPoints to a polygon
Edzer Pebesma
Variogram estimation without spatial reference
Tuesday, June 12, 2012 9 emails
Tom Gottfried
Variogram estimation without spatial reference
O'Hanlon, Simon J
Plotting multiple SpatialPixelsDataFrame on the same plot and readGDAL
Gunnar Oehmichen
Variogram estimation without spatial reference
Roger Bivand
Local Moran's I spatial weights
Thiago V. dos Santos
Plot spatial time series
Daniel Wicks
Local Moran's I spatial weights
Roger Bivand
Local Moran's I spatial weights
djrwicks
Local Moran's I spatial weights
Mauricio Zambrano-Bigiarini
Plot spatial time series
Monday, June 11, 2012 9 emails
Tomislav Hengl
Plot spatial time series
Roger Bivand
Local Moran's I spatial weights
Roger Bivand
help in constructing spatial weight matrix
Fabricio Vasselai
help in constructing spatial weight matrix
Michael Sumner
analysis on .dbf file instead of .shp
djrwicks
Local Moran's I spatial weights
aniruddha ghosh
analysis on .dbf file instead of .shp
Conceição Ribeiro
EBI and local information
Oscar Perpiñan
Plot spatial time series
Sunday, June 10, 2012 8 emails
Tomislav Hengl
plotKML on linux
Michael Sumner
Center of mass of a SpatialPointsDataFrame object - Which projection?
Michael Sumner
Center of mass of a SpatialPointsDataFrame object - Which projection?
Edzer Pebesma
Center of mass of a SpatialPointsDataFrame object - Which projection?
PCB
Center of mass of a SpatialPointsDataFrame object - Which projection?
PCB
Center of mass of a SpatialPointsDataFrame object - Which projection?
Edzer Pebesma
Discontinuities in KED prediction with `nmax` set
Piero Campalani
Discontinuities in KED prediction with `nmax` set
Saturday, June 9, 2012 5 emails
Friday, June 8, 2012 8 emails
Matthew Landis
Plot spatial time series
Matthew Landis
Plot spatial time series
Thiago V. dos Santos
Plot spatial time series
Anna Skarin
kernelbb and extent
Barry Rowlingson
Center of mass of a SpatialPointsDataFrame object - Which projection?
Pinaud David
first time passage
Kemp, Michael
first time passage
Ana
first time passage
Thursday, June 7, 2012 6 emails
Wednesday, June 6, 2012 9 emails
rscardamaglia at ege.fcen.uba.ar
LatLong to UTM
steven mosher
Working with raster data in R
Wall, Wade A ERDC-RDE-CERL-IL
Working with raster data in R
steven mosher
Working with raster data in R
Wall, Wade A ERDC-RDE-CERL-IL
Working with raster data in R
Robert J. Hijmans
LatLong to UTM
Piero Campalani
LatLong to UTM
rscardamaglia at ege.fcen.uba.ar
LatLong to UTM
Thiago V. dos Santos
Crop a raster using a shapefile
Tuesday, June 5, 2012 7 emails
Lucie Anselin
Luc Anselin offering two short courses this summer
Matthias Bösling
How to work with big images (>1GB)
Robert J. Hijmans
How to work with big images (>1GB)
Danlin Yu
How to get coefficients at any position (not only regression points) in spgwr?
nikos ves
How to work with big images (>1GB)
nikos ves
online program
chenliang wang
How to get coefficients at any position (not only regression points) in spgwr?
Monday, June 4, 2012 7 emails
Barry Rowlingson
identify neighborhoods (with neighbors list). Possible?
Leonardo Monasterio
identify neighborhoods (with neighbors list). Possible?
Hodgess, Erin
online program
Rainer M Krug
How to work with big images (>1GB)
Michael Sumner
How to work with big images (>1GB)
Matthias Bösling
How to work with big images (>1GB)
Mauricio Zambrano-Bigiarini
Crop a raster using a shapefile
Sunday, June 3, 2012 2 emails
Saturday, June 2, 2012 3 emails
Friday, June 1, 2012 20 emails
Michael Sumner
Concave hull of lat lon points?
Christian Jansson
Concave hull of lat lon points?
Robert J. Hijmans
extract by attributes from raster-image to polygons
Piero Campalani
How to properly use rsaga.close.gaps()
Rafael Wüest
Crop a raster using a shapefile
Thiago V. dos Santos
Crop a raster using a shapefile
Robert J. Hijmans
how to combine one background color wih color gradient in KML function of Raster package
Robert J. Hijmans
"rasterize" changes the data values… why?
Lindesay Scott-Hayward
alpha hull
Thomas, Evert (Bioversity-Colombia)
how to combine one background color wih color gradient in KML function of Raster package
BennyB
extract by attributes from raster-image to polygons
Roger Bivand
rgdal Windows change Path to GDAL shared files / not all the Drivers
gilles2604
rgdal Windows change Path to GDAL shared files / not all the Drivers
Roger Bivand
rgdal Windows change Path to GDAL shared files / not all the Drivers
Hodgess, Erin
simulating a particular autocorrelation structure for a raster
Edzer Pebesma
simulating a particular autocorrelation structure for a raster
Malcolm Fairbrother
"rasterize" changes the data values… why?
gilles2604
rgdal Windows change Path to GDAL shared files / not all the Drivers
Hodgess, Erin
simulating a particular autocorrelation structure for a raster
Rafael Wüest
extract by attributes from raster-image to polygons