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R-SIG-Geo January 2010

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"subset" a large raster object

2 msgs
Don MacQueen "subset" a large raster object Jan 27, 2010 Robert J. Hijmans "subset" a large raster object Jan 27, 2010

(no subject)

2 msgs
laure velez (no subject) Jan 5, 2010 Roger Bivand (no subject) Jan 5, 2010

Alternate methods: Polygon Algebra / Polygon Overlay with R Spatial objects..

2 msgs
Rick Reeves Alternate methods: Polygon Algebra / Polygon Overlay with R Spatial objects.. Jan 15, 2010 Roger Bivand Alternate methods: Polygon Algebra / Polygon Overlay with R Spatial objects.. Jan 15, 2010

Best way to calculate distance between geographical points

3 msgs
Karl Ove Hufthammer Best way to calculate distance between geographical points Jan 14, 2010 Karl Ove Hufthammer Best way to calculate distance between geographical points Jan 14, 2010 Robert J. Hijmans Best way to calculate distance between geographical points Jan 14, 2010

Best way to calculate distance between geographicalpoints

5 msgs
ONKELINX, Thierry Best way to calculate distance between geographicalpoints Jan 14, 2010 Jacob van Etten Best way to calculate distance between geographicalpoints Jan 14, 2010 Roger Bivand Best way to calculate distance between geographicalpoints Jan 14, 2010 Karl Ove Hufthammer Best way to calculate distance between geographicalpoints Jan 14, 2010 Roger Bivand Best way to calculate distance between geographicalpoints Jan 14, 2010

Call for papers: useR! 2010 conference

1 msg
Virgilio Gomez Rubio Call for papers: useR! 2010 conference Jan 20, 2010

Changes in the sp package

1 msg
Roger Bivand Changes in the sp package Jan 13, 2010

Combing attribute table with polygon??

3 msgs
Zia Ahmed Combing attribute table with polygon?? Jan 27, 2010 Robert J. Hijmans Combing attribute table with polygon?? Jan 27, 2010 Zia Ahmed Combing attribute table with polygon?? Jan 27, 2010

Convert grids with 0/1 attribute to polygons with neighbor grids of same values merged

3 msgs
zhijie zhang Convert grids with 0/1 attribute to polygons with neighbor grids of same values merged Jan 26, 2010 zhijie zhang Convert grids with 0/1 attribute to polygons with neighbor grids of same values merged Jan 28, 2010 Roger Bivand Convert grids with 0/1 attribute to polygons with neighbor grids of same values merged Jan 29, 2010

Creating random (but believable) geographies

3 msgs
Barry Rowlingson Creating random (but believable) geographies Jan 4, 2010 Barry Rowlingson Creating random (but believable) geographies Jan 6, 2010 Barry Rowlingson Creating random (but believable) geographies Jan 7, 2010

Datum/CRS for the worldHires map data

3 msgs
Karl Ove Hufthammer Datum/CRS for the worldHires map data Jan 8, 2010 Karl Ove Hufthammer Datum/CRS for the worldHires map data Jan 11, 2010 Karl Ove Hufthammer Datum/CRS for the worldHires map data Jan 13, 2010

Deleting shapefile polygon with no attribute / record

2 msgs
Noli Sicad Deleting shapefile polygon with no attribute / record Jan 6, 2010 Roger Bivand Deleting shapefile polygon with no attribute / record Jan 6, 2010

Distance to (nearest) polygon

4 msgs
Karl Ove Hufthammer Distance to (nearest) polygon Jan 26, 2010 Roger Bivand Distance to (nearest) polygon Jan 26, 2010 Karl Ove Hufthammer Distance to (nearest) polygon Jan 27, 2010 Robert J. Hijmans Distance to (nearest) polygon Jan 27, 2010

Edit a Sptial Lines Object

1 msg
Rodrigo Aluizio Edit a Sptial Lines Object Jan 26, 2010

Enlarge figure in spatstat

2 msgs
Ervan Rutishauser Enlarge figure in spatstat Jan 25, 2010 Adrian Baddeley Enlarge figure in spatstat Jan 27, 2010

Fill pattern in plot.SpatialPolygons

2 msgs
Bjarke Christensen Fill pattern in plot.SpatialPolygons Jan 28, 2010 Roger Bivand Fill pattern in plot.SpatialPolygons Jan 28, 2010

GEOSTAT 2010 Summer School, 27 June - 4 July 2010; University of Plasencia, Spain

1 msg
Tomislav Hengl GEOSTAT 2010 Summer School, 27 June - 4 July 2010; University of Plasencia, Spain Jan 11, 2010

Helping with write a function. Merging shape files?

1 msg
Zia Ahmed Helping with write a function. Merging shape files? Jan 20, 2010

Helping with write a function. Merging shape file with all fields?

5 msgs
Zia Ahmed Helping with write a function. Merging shape file with all fields? Jan 22, 2010 Sean O'Riordain Helping with write a function. Merging shape file with all fields? Jan 23, 2010 Matt Beard Helping with write a function. Merging shape file with all fields? Jan 23, 2010 Zia Ahmed Helping with write a function. Merging shape file with all fields? Jan 23, 2010 Zia Ahmed Helping with write a function. Merging shape file with all fields? Jan 24, 2010

Helping with write a function. Merging shape files?

4 msgs
Matt Beard Helping with write a function. Merging shape files? Jan 20, 2010 Zia Ahmed Helping with write a function. Merging shape files? Jan 20, 2010 Zia Ahmed Helping with write a function. Merging shape files? Jan 20, 2010 Sean O'Riordain Helping with write a function. Merging shape files? Jan 20, 2010

How to implement Org2Org "-dcso NameField=..." in rgdal, writeOGR() KML

1 msg
Noli Sicad How to implement Org2Org "-dcso NameField=..." in rgdal, writeOGR() KML Jan 1, 2010

How to implement Org2Org "-dcso NameField=..." in rgdal, writeOGR() KML

1 msg
Roger Bivand How to implement Org2Org "-dcso NameField=..." in rgdal, writeOGR() KML Jan 3, 2010

In is.na(e2) : is.na() applied to non-(list or vector) of type 'NULL' in Shapefile and CSV Data

1 msg
Noli Sicad In is.na(e2) : is.na() applied to non-(list or vector) of type 'NULL' in Shapefile and CSV Data Jan 2, 2010

Intersection between polygons

1 msg
zhijie zhang Intersection between polygons Jan 25, 2010

Inverse Distance Weighting and Treating kriged data before cross validation

2 msgs
Tobin Cara Inverse Distance Weighting and Treating kriged data before cross validation Jan 14, 2010 Edzer Pebesma Inverse Distance Weighting and Treating kriged data before cross validation Jan 15, 2010

Is latest Rgdal support spatialite

3 msgs
Noli Sicad Is latest Rgdal support spatialite Jan 11, 2010 Noli Sicad Is latest Rgdal support spatialite Jan 12, 2010 Roger Bivand Is latest Rgdal support spatialite Jan 12, 2010

Is there an annotated river dataset available?

7 msgs
Hans-Jörg Bibiko Is there an annotated river dataset available? Jan 8, 2010 Karl Ove Hufthammer Is there an annotated river dataset available? Jan 8, 2010 Hans-Jörg Bibiko Is there an annotated river dataset available? Jan 8, 2010 Barry Rowlingson Is there an annotated river dataset available? Jan 8, 2010 Hans-Jörg Bibiko Is there an annotated river dataset available? Jan 8, 2010 Karl Ove Hufthammer Is there an annotated river dataset available? Jan 8, 2010 Hans-Jörg Bibiko Is there an annotated river dataset available? Jan 8, 2010

Kriging concept question

2 msgs
Tobin Cara Kriging concept question Jan 5, 2010 Tomislav Hengl Kriging concept question Jan 6, 2010

MGRS conversion

4 msgs
Nils B. Weidmann MGRS conversion Jan 8, 2010 Dan Putler MGRS conversion Jan 8, 2010 Roger Bivand MGRS conversion Jan 8, 2010 Nils B. Weidmann MGRS conversion Jan 8, 2010

Merging shape files?

4 msgs
Zia Ahmed Merging shape files? Jan 19, 2010 milton ruser Merging shape files? Jan 19, 2010 Hannes Reuter Merging shape files? Jan 19, 2010 alexandre villers Merging shape files? Jan 20, 2010

NDVI time-series filter

2 msgs
Jonathan Thayn NDVI time-series filter Jan 29, 2010 Tomislav Hengl NDVI time-series filter Jan 30, 2010

Newbie Question...

3 msgs
Jason Rupert Newbie Question... Jan 4, 2010 Michael Sumner Newbie Question... Jan 4, 2010 Edzer Pebesma Newbie Question... Jan 4, 2010

One-to-many table relationship to shapefile polygon in spplot / plot - possible?

6 msgs
Noli Sicad One-to-many table relationship to shapefile polygon in spplot / plot - possible? Jan 5, 2010 Roger Bivand One-to-many table relationship to shapefile polygon in spplot / plot - possible? Jan 5, 2010 Noli Sicad One-to-many table relationship to shapefile polygon in spplot / plot - possible? Jan 6, 2010 Roger Bivand One-to-many table relationship to shapefile polygon in spplot / plot - possible? Jan 6, 2010 Barry Rowlingson One-to-many table relationship to shapefile polygon in spplot / plot - possible? Jan 6, 2010 Noli Sicad One-to-many table relationship to shapefile polygon in spplot / plot - possible? Jan 6, 2010

Overlay spatial lines on raster

5 msgs
Agustin Lobo Overlay spatial lines on raster Jan 29, 2010 Agustin Lobo Overlay spatial lines on raster Jan 29, 2010 Robert J. Hijmans Overlay spatial lines on raster Jan 29, 2010 Agustin Lobo Overlay spatial lines on raster Jan 30, 2010 Robert J. Hijmans Overlay spatial lines on raster Jan 30, 2010

PBSmapping importShapefile question

1 msg
Julie Lee-Yaw PBSmapping importShapefile question Jan 4, 2010

POSIX* objects and writeOGR()

1 msg
Roger Bivand POSIX* objects and writeOGR() Jan 1, 2010

Plotting shapefiles on top of Google map tiles

12 msgs
Patrick Crutcher Plotting shapefiles on top of Google map tiles Jan 16, 2010 Robert J. Hijmans Plotting shapefiles on top of Google map tiles Jan 17, 2010 milton ruser Plotting shapefiles on top of Google map tiles Jan 17, 2010 Robert J. Hijmans Plotting shapefiles on top of Google map tiles Jan 17, 2010 milton ruser Plotting shapefiles on top of Google map tiles Jan 18, 2010 Barry Rowlingson Plotting shapefiles on top of Google map tiles Jan 18, 2010 Tomislav Hengl Plotting shapefiles on top of Google map tiles Jan 18, 2010 Roland Kaiser Plotting shapefiles on top of Google map tiles Jan 18, 2010 Barry Rowlingson Plotting shapefiles on top of Google map tiles Jan 18, 2010 Markus Loecher Plotting shapefiles on top of Google map tiles Jan 18, 2010 Patrick Crutcher Plotting shapefiles on top of Google map tiles Jan 20, 2010 Markus Loecher Plotting shapefiles on top of Google map tiles Jan 20, 2010

Problem with readRAST6

5 msgs
Rainer M Krug Problem with readRAST6 Jan 29, 2010 Roger Bivand Problem with readRAST6 Jan 29, 2010 Rainer M Krug Problem with readRAST6 Jan 29, 2010 Roger Bivand Problem with readRAST6 Jan 29, 2010 Rainer M Krug Problem with readRAST6 Jan 29, 2010

Problems reading netcdf with RGDAL

4 msgs
Middel, Kevin (MNR) Problems reading netcdf with RGDAL Jan 7, 2010 Roger Bivand Problems reading netcdf with RGDAL Jan 7, 2010 Samuel Veloz Problems reading netcdf with RGDAL Jan 7, 2010 Middel, Kevin (MNR) Problems reading netcdf with RGDAL Jan 8, 2010

Question about a spatial non-square cells error in R

2 msgs
Mailhiot, Joshua Question about a spatial non-square cells error in R Jan 5, 2010 Roger Bivand Question about a spatial non-square cells error in R Jan 5, 2010

R spatial matrix to SpatialGridDataFrame

3 msgs
Ian McCallum R spatial matrix to SpatialGridDataFrame Jan 26, 2010 Edzer Pebesma R spatial matrix to SpatialGridDataFrame Jan 26, 2010 Roger Bivand R spatial matrix to SpatialGridDataFrame Jan 26, 2010

RE : rgdal problem when connecting with postgres

1 msg
Cédric Briand RE : rgdal problem when connecting with postgres Jan 31, 2010

RE : Inverse Distance Weighting and Treating kriged data before cross validation

2 msgs
Tobin Cara RE : Inverse Distance Weighting and Treating kriged data before cross validation Jan 15, 2010 Edzer Pebesma RE : Inverse Distance Weighting and Treating kriged data before cross validation Jan 15, 2010

Raster Sample Data

4 msgs
Michele Tobias Raster Sample Data Jan 24, 2010 milton ruser Raster Sample Data Jan 24, 2010 Johannes Signer Raster Sample Data Jan 24, 2010 Tomislav Hengl Raster Sample Data Jan 25, 2010

Shows error when I try to write shape file-Re: Combing attribute table with polygon??

2 msgs
Zia Ahmed Shows error when I try to write shape file-Re: Combing attribute table with polygon?? Jan 27, 2010 Robert J. Hijmans Shows error when I try to write shape file-Re: Combing attribute table with polygon?? Jan 28, 2010

Spatial correlogram - Problems with creating neigbourhood list and weights

2 msgs
Strubbe Diederik Spatial correlogram - Problems with creating neigbourhood list and weights Jan 5, 2010 Roger Bivand Spatial correlogram - Problems with creating neigbourhood list and weights Jan 5, 2010

SpatialGridDataFrame to data.frame

3 msgs
Laura Poggio SpatialGridDataFrame to data.frame Jan 22, 2010 stefano iacus SpatialGridDataFrame to data.frame Jan 22, 2010 Laura Poggio SpatialGridDataFrame to data.frame Jan 22, 2010

Status of gpclib license

5 msgs
Edzer Pebesma Status of gpclib license Jan 17, 2010 Nicholas Lewin-Koh Status of gpclib license Jan 17, 2010 Roger Bivand Status of gpclib license Jan 17, 2010 Roger Bivand Status of gpclib license Jan 17, 2010 Nicholas Lewin-Koh Status of gpclib license Jan 17, 2010

Status of gpclib license (was: Alternate methods: Polygon Algebra / Polygon Overlay with R Spatial objects..)

1 msg
Nicholas Lewin-Koh Status of gpclib license (was: Alternate methods: Polygon Algebra / Polygon Overlay with R Spatial objects..) Jan 17, 2010

Testing if a point-pattern is on a regular grid

4 msgs
Pierre Roudier Testing if a point-pattern is on a regular grid Jan 5, 2010 Roger Bivand Testing if a point-pattern is on a regular grid Jan 5, 2010 Hisaji ONO Testing if a point-pattern is on a regular grid Jan 6, 2010 Pierre Roudier Testing if a point-pattern is on a regular grid Jan 6, 2010

Thematic Map

2 msgs
Andrew Hunter Thematic Map Jan 17, 2010 Barry Rowlingson Thematic Map Jan 17, 2010

Tweak legend in image.plot()

2 msgs
Muhammad Rahiz Tweak legend in image.plot() Jan 10, 2010 Paul Hiemstra Tweak legend in image.plot() Jan 11, 2010

anisotropy - intamap

3 msgs
seba anisotropy - intamap Jan 13, 2010 Jon Olav Skoien anisotropy - intamap Jan 14, 2010 seba anisotropy - intamap Jan 14, 2010

color category SpatialGridDataFrame and rworldmap

1 msg
Andy South (Cefas) color category SpatialGridDataFrame and rworldmap Jan 4, 2010

complement part of a polygon in another polygon

2 msgs
zhijie zhang complement part of a polygon in another polygon Jan 26, 2010 Adrian Baddeley complement part of a polygon in another polygon Jan 28, 2010

coordinates() of SpatialLines DF

2 msgs
Agustin Lobo coordinates() of SpatialLines DF Jan 27, 2010 Roger Bivand coordinates() of SpatialLines DF Jan 27, 2010

generate simulation data for a theoretical spatial model

2 msgs
zhijie zhang generate simulation data for a theoretical spatial model Jan 30, 2010 Tomislav Hengl generate simulation data for a theoretical spatial model Jan 31, 2010

ggwr residual types question and a few others

2 msgs
Seth J Myers ggwr residual types question and a few others Jan 24, 2010 Edzer Pebesma ggwr residual types question and a few others Jan 25, 2010

help installing package webmaps

3 msgs
Michael Denslow help installing package webmaps Jan 23, 2010 Barry Rowlingson help installing package webmaps Jan 23, 2010 Michael Denslow help installing package webmaps Jan 23, 2010

help with areal interpolation I think

1 msg
musche1 at comcast.net help with areal interpolation I think Jan 28, 2010

knearneigh() computing efficiency on large datasets

3 msgs
Pierre Roudier knearneigh() computing efficiency on large datasets Jan 28, 2010 Edzer Pebesma knearneigh() computing efficiency on large datasets Jan 28, 2010 Robert J. Hijmans knearneigh() computing efficiency on large datasets Jan 29, 2010

kriging as fish swim, not as crows fly

10 msgs
Martin Renner kriging as fish swim, not as crows fly Jan 27, 2010 Michael Sumner kriging as fish swim, not as crows fly Jan 27, 2010 Pilar Tugores Ferra kriging as fish swim, not as crows fly Jan 27, 2010 Facundo Muñoz kriging as fish swim, not as crows fly Jan 28, 2010 Martin Renner kriging as fish swim, not as crows fly Jan 28, 2010 Jacob van Etten kriging as fish swim, not as crows fly Jan 29, 2010 Facundo Muñoz kriging as fish swim, not as crows fly Jan 29, 2010 Greg Snow kriging as fish swim, not as crows fly Jan 29, 2010 Martin Renner kriging as fish swim, not as crows fly Jan 29, 2010 Facundo Muñoz kriging as fish swim, not as crows fly Jan 30, 2010

madogram

3 msgs
seba madogram Jan 8, 2010 Freddy López madogram Jan 8, 2010 seba madogram Jan 8, 2010

maxdist for kriging with an external drift

5 msgs
Els Verfaillie maxdist for kriging with an external drift Jan 26, 2010 Edzer Pebesma maxdist for kriging with an external drift Jan 26, 2010 Cutberto Uriel Paredes Hernández maxdist for kriging with an external drift Jan 26, 2010 Edzer Pebesma maxdist for kriging with an external drift Jan 26, 2010 Paulo Justiniano Ribeiro Jr maxdist for kriging with an external drift Jan 26, 2010

mixed geographically weighted regression

5 msgs
Marco Helbich mixed geographically weighted regression Jan 5, 2010 Roger Bivand mixed geographically weighted regression Jan 5, 2010 Marco Helbich mixed geographically weighted regression Jan 5, 2010 Roger Bivand mixed geographically weighted regression Jan 5, 2010 Marco Helbich mixed geographically weighted regression Jan 6, 2010

negative local R2 in gwr

2 msgs
Jorge Fernando Saraiva de Menezes negative local R2 in gwr Jan 27, 2010 Roger Bivand negative local R2 in gwr Jan 27, 2010

newbie rgdal projection problem

2 msgs
Peter Adler newbie rgdal projection problem Jan 4, 2010 Roger Bivand newbie rgdal projection problem Jan 4, 2010

ordinary kriging and elevation with GSTAT

2 msgs
Tobin Cara ordinary kriging and elevation with GSTAT Jan 15, 2010 Paul Hiemstra ordinary kriging and elevation with GSTAT Jan 17, 2010

plot polygons - transparent holes/island

4 msgs
Paulo Eduardo Cardoso plot polygons - transparent holes/island Jan 30, 2010 Roger Bivand plot polygons - transparent holes/island Jan 30, 2010 Paulo Eduardo Cardoso plot polygons - transparent holes/island Jan 30, 2010 Roger Bivand plot polygons - transparent holes/island Jan 31, 2010

points to lines and/or polygons

4 msgs
Agustin Lobo points to lines and/or polygons Jan 25, 2010 Roger Bivand points to lines and/or polygons Jan 26, 2010 Agustin Lobo points to lines and/or polygons Jan 27, 2010 Roger Bivand points to lines and/or polygons Jan 27, 2010

prism maps

4 msgs
Adam A prism maps Jan 5, 2010 Roger Bivand prism maps Jan 5, 2010 Thomas Adams prism maps Jan 5, 2010 Hisaji ONO prism maps Jan 5, 2010

quick projection question

2 msgs
Julie Lee-Yaw quick projection question Jan 21, 2010 Roger Bivand quick projection question Jan 22, 2010

raster / polygon overlay

4 msgs
laure velez raster / polygon overlay Jan 5, 2010 Roger Bivand raster / polygon overlay Jan 5, 2010 laure velez raster / polygon overlay Jan 5, 2010 Tomislav Hengl raster / polygon overlay Jan 8, 2010

readAsciiGrid - change color

3 msgs
Muhammad Rahiz readAsciiGrid - change color Jan 8, 2010 Muhammad Rahiz readAsciiGrid - change color Jan 8, 2010 Michael Sumner readAsciiGrid - change color Jan 8, 2010

rgdal 64bit Windows version?

7 msgs
Rainer Hurling rgdal 64bit Windows version? Jan 25, 2010 Michael Sumner rgdal 64bit Windows version? Jan 25, 2010 Roger Bivand rgdal 64bit Windows version? Jan 25, 2010 Edzer Pebesma rgdal 64bit Windows version? Jan 25, 2010 Alex Mandel rgdal 64bit Windows version? Jan 25, 2010 Rainer Hurling rgdal 64bit Windows version? Jan 26, 2010 Rainer Hurling rgdal 64bit Windows version? Jan 26, 2010

rgdal problem when connecting with postgres

2 msgs
Cédric Briand rgdal problem when connecting with postgres Jan 29, 2010 Roger Bivand rgdal problem when connecting with postgres Jan 29, 2010

scatter plot of coordinates

1 msg
Roland Kaiser scatter plot of coordinates Jan 27, 2010

spplot - sort legend (colorkey)

3 msgs
Florian Endel spplot - sort legend (colorkey) Jan 7, 2010 Edzer Pebesma spplot - sort legend (colorkey) Jan 7, 2010 Florian Endel spplot - sort legend (colorkey) Jan 8, 2010

status of gpclib licence

3 msgs
Adrian Baddeley status of gpclib licence Jan 18, 2010 Roger Bivand status of gpclib licence Jan 19, 2010 Nicholas Lewin-Koh status of gpclib licence Jan 19, 2010

subsetting shapefile polygons with separate table criteria

1 msg
Noli Sicad subsetting shapefile polygons with separate table criteria Jan 6, 2010

transparent polygon outline Re: Shows error when I try to write shape file-Re: Combing attribute table with polygon??

2 msgs
Zia Ahmed transparent polygon outline Re: Shows error when I try to write shape file-Re: Combing attribute table with polygon?? Jan 28, 2010 Robert J. Hijmans transparent polygon outline Re: Shows error when I try to write shape file-Re: Combing attribute table with polygon?? Jan 28, 2010