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R-SIG-Geo August 2009

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A working draft of lecture notes "A Practical Guide to Geostatistical Mapping"

1 msg
Tomislav Hengl A working draft of lecture notes "A Practical Guide to Geostatistical Mapping" Aug 16, 2009

Accuracy and limitations of Raster and Vector maps

8 msgs
Mehdi Khan Accuracy and limitations of Raster and Vector maps Aug 30, 2009 Robert J. Hijmans Accuracy and limitations of Raster and Vector maps Aug 30, 2009 Mehdi Khan Accuracy and limitations of Raster and Vector maps Aug 30, 2009 Mehdi Khan Accuracy and limitations of Raster and Vector maps Aug 30, 2009 Edzer Pebesma Accuracy and limitations of Raster and Vector maps Aug 31, 2009 Mehdi Khan Accuracy and limitations of Raster and Vector maps Aug 31, 2009 Mehdi Khan Accuracy and limitations of Raster and Vector maps Aug 31, 2009 Edzer Pebesma Accuracy and limitations of Raster and Vector maps Aug 31, 2009

Adjusting axis on strip plot

1 msg
Mehdi Khan Adjusting axis on strip plot Aug 18, 2009

Advice on clustering LiDAR point clouds

5 msgs
Wesley Roberts Advice on clustering LiDAR point clouds Aug 18, 2009 Etienne Bellemare Racine Advice on clustering LiDAR point clouds Aug 18, 2009 Dylan Beaudette Advice on clustering LiDAR point clouds Aug 18, 2009 Wesley Roberts Advice on clustering LiDAR point clouds Aug 18, 2009 Etienne Bellemare Racine Advice on clustering LiDAR point clouds Aug 19, 2009

Applying generic function to grids using n x n moving window

1 msg
Etienne Bellemare Applying generic function to grids using n x n moving window Aug 13, 2009

Bi- or Tri-variate maps for R

4 msgs
Hisaji ONO Bi- or Tri-variate maps for R Aug 11, 2009 Virgilio Gomez Rubio Bi- or Tri-variate maps for R Aug 11, 2009 milton ruser Bi- or Tri-variate maps for R Aug 11, 2009 Roger Bivand Bi- or Tri-variate maps for R Aug 12, 2009

Binom.krige.bayes strange uncertainty outputs

1 msg
Nicola Batchelor Binom.krige.bayes strange uncertainty outputs Aug 3, 2009

Correctly aligning two polygon grids

3 msgs
Kenneth Takagi Correctly aligning two polygon grids Aug 13, 2009 Roger Bivand Correctly aligning two polygon grids Aug 13, 2009 Robert J. Hijmans Correctly aligning two polygon grids Aug 13, 2009

Creating a Grid out of a matrix of coordinates

5 msgs
Mehdi Khan Creating a Grid out of a matrix of coordinates Aug 21, 2009 Paul Hiemstra Creating a Grid out of a matrix of coordinates Aug 21, 2009 Mehdi Khan Creating a Grid out of a matrix of coordinates Aug 21, 2009 Paul Hiemstra Creating a Grid out of a matrix of coordinates Aug 21, 2009 Edzer Pebesma Creating a Grid out of a matrix of coordinates Aug 22, 2009

Creating grid from xyz file

5 msgs
Mehdi Khan Creating grid from xyz file Aug 26, 2009 Paul Hiemstra Creating grid from xyz file Aug 26, 2009 Mehdi Khan Creating grid from xyz file Aug 26, 2009 Mehdi Khan Creating grid from xyz file Aug 26, 2009 Paul Hiemstra Creating grid from xyz file Aug 27, 2009

Daily precipitation kriging

1 msg
hgreatrex Daily precipitation kriging Aug 19, 2009

Does spatstat round the frequency results?

1 msg
Zev Ross Does spatstat round the frequency results? Aug 13, 2009

Dumping OGR database to dataframe(s)?

2 msgs
Jonathan Greenberg Dumping OGR database to dataframe(s)? Aug 3, 2009 Alex Mandel Dumping OGR database to dataframe(s)? Aug 3, 2009

GDAL Error - .grd not recognised as a supported file

7 msgs
Darren Norris GDAL Error - .grd not recognised as a supported file Aug 24, 2009 Barry Rowlingson GDAL Error - .grd not recognised as a supported file Aug 24, 2009 Darren Norris GDAL Error - .grd not recognised as a supported file Aug 24, 2009 Barry Rowlingson GDAL Error - .grd not recognised as a supported file Aug 24, 2009 Roger Bivand GDAL Error - .grd not recognised as a supported file Aug 25, 2009 Michael Sumner GDAL Error - .grd not recognised as a supported file Aug 25, 2009 Darren Norris GDAL Error - .grd not recognised as a supported file Aug 25, 2009

GDAL problem writing Idrisi format

3 msgs
Alberto Ruiz Moreno GDAL problem writing Idrisi format Aug 14, 2009 Roger Bivand GDAL problem writing Idrisi format Aug 14, 2009 Roger Bivand GDAL problem writing Idrisi format Aug 17, 2009

Generic mapping tools

2 msgs
Ogbos Okike Generic mapping tools Aug 25, 2009 Robert J. Hijmans Generic mapping tools Aug 25, 2009

Help with the Predict function from the Raster package.

1 msg
Achilleas Psomas Help with the Predict function from the Raster package. Aug 10, 2009

Kriging

5 msgs
KABELI MEFANE Kriging Aug 25, 2009 milton ruser Kriging Aug 25, 2009 Thomas Adams Kriging Aug 25, 2009 KABELI MEFANE Kriging Aug 26, 2009 KABELI MEFANE Kriging Aug 26, 2009

Kriging with GRASS and R: v.autokrige port to wxPython and more

2 msgs
Anne Ghisla Kriging with GRASS and R: v.autokrige port to wxPython and more Aug 7, 2009 Anne Ghisla Kriging with GRASS and R: v.autokrige port to wxPython and more Aug 14, 2009

Lat/Lon Polygons

1 msg
Matteo Mattiuzzi Lat/Lon Polygons Aug 27, 2009

Matern

4 msgs
KABELI MEFANE Matern Aug 23, 2009 Paulo Justiniano Ribeiro Jr Matern Aug 23, 2009 TANKISO THEJANE Matern Aug 25, 2009 TANKISO THEJANE Matern Aug 26, 2009

NA values with r.neighbors GRASS

1 msg
alexandre villers NA values with r.neighbors GRASS Aug 29, 2009

Overlay bubble chart on map

4 msgs
Rebecca Ross Overlay bubble chart on map Aug 16, 2009 Barry Rowlingson Overlay bubble chart on map Aug 16, 2009 Tomislav Hengl Overlay bubble chart on map Aug 16, 2009 Roger Bivand Overlay bubble chart on map Aug 17, 2009

Overlay on raster loses points when merging with data frame

1 msg
Edzer Pebesma Overlay on raster loses points when merging with data frame Aug 24, 2009

Overlay on raster loses points when merging with data frame

3 msgs
Mehdi Khan Overlay on raster loses points when merging with data frame Aug 24, 2009 milton ruser Overlay on raster loses points when merging with data frame Aug 25, 2009 Mehdi Khan Overlay on raster loses points when merging with data frame Aug 25, 2009

Polygon to raster?

3 msgs
Jonathan Greenberg Polygon to raster? Aug 2, 2009 Barry Rowlingson Polygon to raster? Aug 2, 2009 Tomislav Hengl Polygon to raster? Aug 3, 2009

Prediction using geoR

2 msgs
KABELI MEFANE Prediction using geoR Aug 21, 2009 Paulo Justiniano Ribeiro Jr Prediction using geoR Aug 21, 2009

Preparing KML files for GoogleMaps/Earth: Why no kmlPoint() in maptools package?

3 msgs
Rick Reeves Preparing KML files for GoogleMaps/Earth: Why no kmlPoint() in maptools package? Aug 26, 2009 Robert J. Hijmans Preparing KML files for GoogleMaps/Earth: Why no kmlPoint() in maptools package? Aug 27, 2009 Bjarke Christensen Preparing KML files for GoogleMaps/Earth: Why no kmlPoint() in maptools package? Aug 28, 2009

Question about sum of dissimilarity command in spdep (ssw)

2 msgs
Motamed, Mesbah J Question about sum of dissimilarity command in spdep (ssw) Aug 11, 2009 Roger Bivand Question about sum of dissimilarity command in spdep (ssw) Aug 12, 2009

Question concerning the Kulldorff's method

3 msgs
Everton Emanuel Question concerning the Kulldorff's method Aug 20, 2009 Everton Emanuel Question concerning the Kulldorff's method Aug 20, 2009 Virgilio Gomez Rubio Question concerning the Kulldorff's method Aug 20, 2009

Question spdep package - Moran's I

5 msgs
Haenlein, Michael Question spdep package - Moran's I Aug 17, 2009 Roger Bivand Question spdep package - Moran's I Aug 17, 2009 Roger Bivand Question spdep package - Moran's I Aug 17, 2009 Roger Bivand Question spdep package - Moran's I Aug 17, 2009 Roger Bivand Question spdep package - Moran's I Aug 18, 2009

RPyGeo Problem

1 msg
Hollister.Jeff at epamail.epa.gov RPyGeo Problem Aug 3, 2009

R_Script for Modis in Linux

1 msg
Gerardo Laborde R_Script for Modis in Linux Aug 5, 2009

RandomForest predictor coefficient to create a MAP

1 msg
gianni lavaredo RandomForest predictor coefficient to create a MAP Aug 5, 2009

ReadOGR error Multiple # dimensions:

2 msgs
Mike Evans ReadOGR error Multiple # dimensions: Aug 21, 2009 Roger Bivand ReadOGR error Multiple # dimensions: Aug 21, 2009

Reading ESRI-GRID format data

2 msgs
BRWIN338 at aol.com Reading ESRI-GRID format data Aug 24, 2009 Barry Rowlingson Reading ESRI-GRID format data Aug 24, 2009

Reference for join-count model

3 msgs
Haenlein, Michael Reference for join-count model Aug 25, 2009 Marco Helbich Reference for join-count model Aug 25, 2009 Roger Bivand Reference for join-count model Aug 25, 2009

Rgdal and unsigned integers

7 msgs
Jonathan Thompson Rgdal and unsigned integers Aug 20, 2009 Robert J. Hijmans Rgdal and unsigned integers Aug 20, 2009 Barry Rowlingson Rgdal and unsigned integers Aug 20, 2009 Barry Rowlingson Rgdal and unsigned integers Aug 20, 2009 Jonathan Thompson Rgdal and unsigned integers Aug 20, 2009 Barry Rowlingson Rgdal and unsigned integers Aug 20, 2009 Robert J. Hijmans Rgdal and unsigned integers Aug 20, 2009

Rotate SpatialPointsDataFrame and convert to raster

1 msg
Julian Burgos Rotate SpatialPointsDataFrame and convert to raster Aug 31, 2009

Spatial correlation for nominal variable

1 msg
Hossain, Md Monir Spatial correlation for nominal variable Aug 31, 2009

Writing PNG files with rgdal

2 msgs
Barry Rowlingson Writing PNG files with rgdal Aug 14, 2009 Roger Bivand Writing PNG files with rgdal Aug 17, 2009

about a variogram

2 msgs
Marcia Muñoz about a variogram Aug 7, 2009 Tobias Vetter about a variogram Aug 7, 2009

aggregate outcome kernel density estimation using saga gis and overlay

1 msg
Marco Helbich aggregate outcome kernel density estimation using saga gis and overlay Aug 4, 2009

cartograms in R

1 msg
Mark Daniel Ward cartograms in R Aug 10, 2009

contourLines() to SpatialLineDataFrame

2 msgs
Ervan Rutishauser contourLines() to SpatialLineDataFrame Aug 4, 2009 Roger Bivand contourLines() to SpatialLineDataFrame Aug 12, 2009

converting from images or spatialgriddataframes to kasc

1 msg
Els Ducheyne converting from images or spatialgriddataframes to kasc Aug 25, 2009

count overlapping polygons

1 msg
Camilo Sanin count overlapping polygons Aug 23, 2009

creating a geotiff

6 msgs
Monica Pisica creating a geotiff Aug 13, 2009 Barry Rowlingson creating a geotiff Aug 13, 2009 Monica Pisica creating a geotiff Aug 13, 2009 Barry Rowlingson creating a geotiff Aug 13, 2009 Roger Bivand creating a geotiff Aug 13, 2009 Monica Pisica creating a geotiff Aug 13, 2009

creating a geotiff - and a new question

3 msgs
Monica Pisica creating a geotiff - and a new question Aug 13, 2009 Roger Bivand creating a geotiff - and a new question Aug 13, 2009 Monica Pisica creating a geotiff - and a new question Aug 13, 2009

daily precipitation idw & kriging andbeginner questions

1 msg
Edzer Pebesma daily precipitation idw & kriging andbeginner questions Aug 21, 2009

daily precipitation idw & kriging and beginner questions

1 msg
Tom Gottfried daily precipitation idw & kriging and beginner questions Aug 19, 2009

daily precipitation idw & kriging and beginner questions

4 msgs
Soenario, Ivan (KNMI) daily precipitation idw & kriging and beginner questions Aug 18, 2009 Edzer Pebesma daily precipitation idw & kriging and beginner questions Aug 18, 2009 Paul Hiemstra daily precipitation idw & kriging and beginner questions Aug 19, 2009 Tom Gottfried daily precipitation idw & kriging and beginner questions Aug 21, 2009

daily precipitation idw & kriging and beginnerquestions

1 msg
Tom Gottfried daily precipitation idw & kriging and beginnerquestions Aug 24, 2009

daily precipitation idw & kriging andbeginner questions

1 msg
Soenario, Ivan (KNMI) daily precipitation idw & kriging andbeginner questions Aug 21, 2009

help on Initializing the matern at point zero

1 msg
TANKISO THEJANE help on Initializing the matern at point zero Aug 27, 2009

inter-point distance calcs

11 msgs
Jim Bouldin inter-point distance calcs Aug 10, 2009 Michael Denslow inter-point distance calcs Aug 10, 2009 Dylan Beaudette inter-point distance calcs Aug 10, 2009 Jim Bouldin inter-point distance calcs Aug 10, 2009 Kamran Safi inter-point distance calcs Aug 10, 2009 Jim Bouldin inter-point distance calcs Aug 10, 2009 Jim Bouldin inter-point distance calcs Aug 10, 2009 Kamran Safi inter-point distance calcs Aug 10, 2009 Jim Bouldin inter-point distance calcs Aug 11, 2009 Adrian Baddeley inter-point distance calcs Aug 11, 2009 Jim Bouldin inter-point distance calcs Aug 12, 2009

inverse distance with covariables using gstat

1 msg
Tobias Vetter inverse distance with covariables using gstat Aug 7, 2009

kernel density mean value for superimposed polygon

1 msg
Marco Helbich kernel density mean value for superimposed polygon Aug 16, 2009

majority filter for grids

2 msgs
"Häring, Tim (LWF)" majority filter for grids Aug 31, 2009 Paul Hiemstra majority filter for grids Aug 31, 2009

maptools/kmlPolygon example: two SPDFs, different results

1 msg
Robert J. Hijmans maptools/kmlPolygon example: two SPDFs, different results Aug 27, 2009

maptools/kmlPolygon example: two SPDFs, different results

1 msg
Rick Reeves maptools/kmlPolygon example: two SPDFs, different results Aug 27, 2009

pair correlation function - changes btw 2005-2009 ?

1 msg
Oehler, Friderike (AGPP) pair correlation function - changes btw 2005-2009 ? Aug 6, 2009

pair correlation function - changes btw 2005-2009?

2 msgs
Adrian Baddeley pair correlation function - changes btw 2005-2009? Aug 9, 2009 Oehler, Friderike (AGPP) pair correlation function - changes btw 2005-2009? Aug 10, 2009

projectRaster function

1 msg
Mehdi Khan projectRaster function Aug 11, 2009

put.var.ncdf error during NetCDF file creation (ncdf package)

1 msg
Steve Murray put.var.ncdf error during NetCDF file creation (ncdf package) Aug 5, 2009

r.neighbors with execGRASS

4 msgs
Alexandre VILLERS r.neighbors with execGRASS Aug 28, 2009 milton ruser r.neighbors with execGRASS Aug 28, 2009 Roger Bivand r.neighbors with execGRASS Aug 28, 2009 alexandre villers r.neighbors with execGRASS Aug 28, 2009

reduced pair correlation function (spatstat)

2 msgs
Oehler, Friderike (AGPP) reduced pair correlation function (spatstat) Aug 3, 2009 Oehler, Friderike (AGPP) reduced pair correlation function (spatstat) Aug 4, 2009

silly question on quadratcount in spatstat ?

4 msgs
Alexandre VILLERS silly question on quadratcount in spatstat ? Aug 19, 2009 Anna Marburg silly question on quadratcount in spatstat ? Aug 20, 2009 Adrian Baddeley silly question on quadratcount in spatstat ? Aug 23, 2009 Adrian Baddeley silly question on quadratcount in spatstat ? Aug 23, 2009

spplot with quantitative variable

3 msgs
Matthieu Stigler spplot with quantitative variable Aug 13, 2009 Roger Bivand spplot with quantitative variable Aug 13, 2009 Matthieu Stigler spplot with quantitative variable Aug 13, 2009

storing shapefiles in a function

2 msgs
Julius Tesoro storing shapefiles in a function Aug 10, 2009 milton ruser storing shapefiles in a function Aug 10, 2009

subset large file using Spatial polygons?

2 msgs
ElenaC subset large file using Spatial polygons? Aug 4, 2009 Edzer Pebesma subset large file using Spatial polygons? Aug 4, 2009

transparency in raster images

1 msg
Barry Rowlingson transparency in raster images Aug 25, 2009

writeGDAL produce strage value range

3 msgs
"Häring, Tim (LWF)" writeGDAL produce strage value range Aug 31, 2009 Roger Bivand writeGDAL produce strage value range Aug 31, 2009 milton ruser writeGDAL produce strage value range Aug 31, 2009

writeOGR unknown data type

2 msgs
Wesley Roberts writeOGR unknown data type Aug 14, 2009 Roger Bivand writeOGR unknown data type Aug 14, 2009