R-SIG-Geo January 2010
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Sunday, January 31, 2010 3 emails
Saturday, January 30, 2010 8 emails
zhijie zhang
generate simulation data for a theoretical spatial model
Paulo Eduardo Cardoso
plot polygons - transparent holes/island
Robert J. Hijmans
Overlay spatial lines on raster
Roger Bivand
plot polygons - transparent holes/island
Agustin Lobo
Overlay spatial lines on raster
Facundo Muñoz
kriging as fish swim, not as crows fly
Tomislav Hengl
NDVI time-series filter
Paulo Eduardo Cardoso
plot polygons - transparent holes/island
Friday, January 29, 2010 17 emails
Martin Renner
kriging as fish swim, not as crows fly
Roger Bivand
rgdal problem when connecting with postgres
Robert J. Hijmans
Overlay spatial lines on raster
Agustin Lobo
Overlay spatial lines on raster
Greg Snow
kriging as fish swim, not as crows fly
Agustin Lobo
Overlay spatial lines on raster
Cédric Briand
rgdal problem when connecting with postgres
Jonathan Thayn
NDVI time-series filter
Facundo Muñoz
kriging as fish swim, not as crows fly
Roger Bivand
Convert grids with 0/1 attribute to polygons with neighbor grids of same values merged
Rainer M Krug
Problem with readRAST6
Roger Bivand
Problem with readRAST6
Jacob van Etten
kriging as fish swim, not as crows fly
Rainer M Krug
Problem with readRAST6
Roger Bivand
Problem with readRAST6
Rainer M Krug
Problem with readRAST6
Robert J. Hijmans
knearneigh() computing efficiency on large datasets
Thursday, January 28, 2010 12 emails
Edzer Pebesma
knearneigh() computing efficiency on large datasets
Pierre Roudier
knearneigh() computing efficiency on large datasets
musche1 at comcast.net
help with areal interpolation I think
zhijie zhang
Convert grids with 0/1 attribute to polygons with neighbor grids of same values merged
Robert J. Hijmans
transparent polygon outline Re: Shows error when I try to write shape file-Re: Combing attribute table with polygon??
Zia Ahmed
transparent polygon outline Re: Shows error when I try to write shape file-Re: Combing attribute table with polygon??
Robert J. Hijmans
Shows error when I try to write shape file-Re: Combing attribute table with polygon??
Martin Renner
kriging as fish swim, not as crows fly
Roger Bivand
Fill pattern in plot.SpatialPolygons
Bjarke Christensen
Fill pattern in plot.SpatialPolygons
Facundo Muñoz
kriging as fish swim, not as crows fly
Adrian Baddeley
complement part of a polygon in another polygon
Wednesday, January 27, 2010 19 emails
Zia Ahmed
Shows error when I try to write shape file-Re: Combing attribute table with polygon??
Zia Ahmed
Combing attribute table with polygon??
Robert J. Hijmans
"subset" a large raster object
Robert J. Hijmans
Combing attribute table with polygon??
Don MacQueen
"subset" a large raster object
Zia Ahmed
Combing attribute table with polygon??
Roger Bivand
negative local R2 in gwr
Jorge Fernando Saraiva de Menezes
negative local R2 in gwr
Robert J. Hijmans
Distance to (nearest) polygon
Roger Bivand
coordinates() of SpatialLines DF
Agustin Lobo
coordinates() of SpatialLines DF
Pilar Tugores Ferra
kriging as fish swim, not as crows fly
Roland Kaiser
scatter plot of coordinates
Roger Bivand
points to lines and/or polygons
Agustin Lobo
points to lines and/or polygons
Adrian Baddeley
Enlarge figure in spatstat
Michael Sumner
kriging as fish swim, not as crows fly
Karl Ove Hufthammer
Distance to (nearest) polygon
Martin Renner
kriging as fish swim, not as crows fly
Tuesday, January 26, 2010 16 emails
zhijie zhang
complement part of a polygon in another polygon
zhijie zhang
Convert grids with 0/1 attribute to polygons with neighbor grids of same values merged
Paulo Justiniano Ribeiro Jr
maxdist for kriging with an external drift
Edzer Pebesma
maxdist for kriging with an external drift
Rodrigo Aluizio
Edit a Sptial Lines Object
Cutberto Uriel Paredes Hernández
maxdist for kriging with an external drift
Edzer Pebesma
maxdist for kriging with an external drift
Els Verfaillie
maxdist for kriging with an external drift
Roger Bivand
Distance to (nearest) polygon
Karl Ove Hufthammer
Distance to (nearest) polygon
Roger Bivand
points to lines and/or polygons
Rainer Hurling
rgdal 64bit Windows version?
Rainer Hurling
rgdal 64bit Windows version?
Roger Bivand
R spatial matrix to SpatialGridDataFrame
Edzer Pebesma
R spatial matrix to SpatialGridDataFrame
Ian McCallum
R spatial matrix to SpatialGridDataFrame
Monday, January 25, 2010 10 emails
Agustin Lobo
points to lines and/or polygons
zhijie zhang
Intersection between polygons
Alex Mandel
rgdal 64bit Windows version?
Edzer Pebesma
rgdal 64bit Windows version?
Roger Bivand
rgdal 64bit Windows version?
Michael Sumner
rgdal 64bit Windows version?
Rainer Hurling
rgdal 64bit Windows version?
Ervan Rutishauser
Enlarge figure in spatstat
Edzer Pebesma
ggwr residual types question and a few others
Tomislav Hengl
Raster Sample Data
Sunday, January 24, 2010 5 emails
Saturday, January 23, 2010 6 emails
Zia Ahmed
Helping with write a function. Merging shape file with all fields?
Michael Denslow
help installing package webmaps
Barry Rowlingson
help installing package webmaps
Michael Denslow
help installing package webmaps
Matt Beard
Helping with write a function. Merging shape file with all fields?
Sean O'Riordain
Helping with write a function. Merging shape file with all fields?
Friday, January 22, 2010 5 emails
Thursday, January 21, 2010 1 email
Wednesday, January 20, 2010 9 emails
Sean O'Riordain
Helping with write a function. Merging shape files?
Zia Ahmed
Helping with write a function. Merging shape files?
Markus Loecher
Plotting shapefiles on top of Google map tiles
Zia Ahmed
Helping with write a function. Merging shape files?
Matt Beard
Helping with write a function. Merging shape files?
Patrick Crutcher
Plotting shapefiles on top of Google map tiles
Zia Ahmed
Helping with write a function. Merging shape files?
Virgilio Gomez Rubio
Call for papers: useR! 2010 conference
alexandre villers
Merging shape files?
Tuesday, January 19, 2010 5 emails
Monday, January 18, 2010 7 emails
Adrian Baddeley
status of gpclib licence
Markus Loecher
Plotting shapefiles on top of Google map tiles
Barry Rowlingson
Plotting shapefiles on top of Google map tiles
Roland Kaiser
Plotting shapefiles on top of Google map tiles
Tomislav Hengl
Plotting shapefiles on top of Google map tiles
Barry Rowlingson
Plotting shapefiles on top of Google map tiles
milton ruser
Plotting shapefiles on top of Google map tiles
Sunday, January 17, 2010 12 emails
Robert J. Hijmans
Plotting shapefiles on top of Google map tiles
milton ruser
Plotting shapefiles on top of Google map tiles
Robert J. Hijmans
Plotting shapefiles on top of Google map tiles
Nicholas Lewin-Koh
Status of gpclib license
Barry Rowlingson
Thematic Map
Andrew Hunter
Thematic Map
Roger Bivand
Status of gpclib license
Roger Bivand
Status of gpclib license
Nicholas Lewin-Koh
Status of gpclib license
Edzer Pebesma
Status of gpclib license
Nicholas Lewin-Koh
Status of gpclib license (was: Alternate methods: Polygon Algebra / Polygon Overlay with R Spatial objects..)
Paul Hiemstra
ordinary kriging and elevation with GSTAT
Saturday, January 16, 2010 1 email
Friday, January 15, 2010 6 emails
Roger Bivand
Alternate methods: Polygon Algebra / Polygon Overlay with R Spatial objects..
Rick Reeves
Alternate methods: Polygon Algebra / Polygon Overlay with R Spatial objects..
Tobin Cara
ordinary kriging and elevation with GSTAT
Edzer Pebesma
RE : Inverse Distance Weighting and Treating kriged data before cross validation
Tobin Cara
RE : Inverse Distance Weighting and Treating kriged data before cross validation
Edzer Pebesma
Inverse Distance Weighting and Treating kriged data before cross validation
Thursday, January 14, 2010 11 emails
Robert J. Hijmans
Best way to calculate distance between geographical points
Tobin Cara
Inverse Distance Weighting and Treating kriged data before cross validation
seba
anisotropy - intamap
Jon Olav Skoien
anisotropy - intamap
Roger Bivand
Best way to calculate distance between geographicalpoints
Karl Ove Hufthammer
Best way to calculate distance between geographicalpoints
Roger Bivand
Best way to calculate distance between geographicalpoints
Jacob van Etten
Best way to calculate distance between geographicalpoints
ONKELINX, Thierry
Best way to calculate distance between geographicalpoints
Karl Ove Hufthammer
Best way to calculate distance between geographical points
Karl Ove Hufthammer
Best way to calculate distance between geographical points
Wednesday, January 13, 2010 3 emails
Tuesday, January 12, 2010 2 emails
Monday, January 11, 2010 4 emails
Sunday, January 10, 2010 1 email
Friday, January 8, 2010 21 emails
Michael Sumner
readAsciiGrid - change color
Nils B. Weidmann
MGRS conversion
Roger Bivand
MGRS conversion
Dan Putler
MGRS conversion
Nils B. Weidmann
MGRS conversion
Middel, Kevin (MNR)
Problems reading netcdf with RGDAL
Muhammad Rahiz
readAsciiGrid - change color
Muhammad Rahiz
readAsciiGrid - change color
Tomislav Hengl
raster / polygon overlay
Hans-Jörg Bibiko
Is there an annotated river dataset available?
Karl Ove Hufthammer
Is there an annotated river dataset available?
seba
madogram
Hans-Jörg Bibiko
Is there an annotated river dataset available?
Freddy López
madogram
Barry Rowlingson
Is there an annotated river dataset available?
Hans-Jörg Bibiko
Is there an annotated river dataset available?
Karl Ove Hufthammer
Is there an annotated river dataset available?
seba
madogram
Karl Ove Hufthammer
Datum/CRS for the worldHires map data
Florian Endel
spplot - sort legend (colorkey)
Hans-Jörg Bibiko
Is there an annotated river dataset available?
Thursday, January 7, 2010 6 emails
Edzer Pebesma
spplot - sort legend (colorkey)
Florian Endel
spplot - sort legend (colorkey)
Barry Rowlingson
Creating random (but believable) geographies
Samuel Veloz
Problems reading netcdf with RGDAL
Roger Bivand
Problems reading netcdf with RGDAL
Middel, Kevin (MNR)
Problems reading netcdf with RGDAL
Wednesday, January 6, 2010 12 emails
Roger Bivand
Deleting shapefile polygon with no attribute / record
Noli Sicad
subsetting shapefile polygons with separate table criteria
Noli Sicad
Deleting shapefile polygon with no attribute / record
Pierre Roudier
Testing if a point-pattern is on a regular grid
Hisaji ONO
Testing if a point-pattern is on a regular grid
Marco Helbich
mixed geographically weighted regression
Tomislav Hengl
Kriging concept question
Noli Sicad
One-to-many table relationship to shapefile polygon in spplot / plot - possible?
Barry Rowlingson
One-to-many table relationship to shapefile polygon in spplot / plot - possible?
Roger Bivand
One-to-many table relationship to shapefile polygon in spplot / plot - possible?
Noli Sicad
One-to-many table relationship to shapefile polygon in spplot / plot - possible?
Barry Rowlingson
Creating random (but believable) geographies
Tuesday, January 5, 2010 22 emails
Roger Bivand
Question about a spatial non-square cells error in R
Roger Bivand
One-to-many table relationship to shapefile polygon in spplot / plot - possible?
Roger Bivand
Testing if a point-pattern is on a regular grid
Noli Sicad
One-to-many table relationship to shapefile polygon in spplot / plot - possible?
Pierre Roudier
Testing if a point-pattern is on a regular grid
Mailhiot, Joshua
Question about a spatial non-square cells error in R
Tobin Cara
Kriging concept question
Roger Bivand
mixed geographically weighted regression
Marco Helbich
mixed geographically weighted regression
Roger Bivand
mixed geographically weighted regression
Marco Helbich
mixed geographically weighted regression
Hisaji ONO
prism maps
Roger Bivand
Spatial correlogram - Problems with creating neigbourhood list and weights
laure velez
raster / polygon overlay
Strubbe Diederik
Spatial correlogram - Problems with creating neigbourhood list and weights
Thomas Adams
prism maps
Roger Bivand
prism maps
Roger Bivand
raster / polygon overlay
laure velez
raster / polygon overlay
Adam A
prism maps
Roger Bivand
(no subject)
laure velez
(no subject)
Monday, January 4, 2010 8 emails
Edzer Pebesma
Newbie Question...
Michael Sumner
Newbie Question...
Jason Rupert
Newbie Question...
Julie Lee-Yaw
PBSmapping importShapefile question
Barry Rowlingson
Creating random (but believable) geographies
Roger Bivand
newbie rgdal projection problem
Peter Adler
newbie rgdal projection problem
Andy South (Cefas)
color category SpatialGridDataFrame and rworldmap