R-SIG-Geo July 2009

raster algebra in R

7 msgs Jul 31

J

Jason Robinson raster algebra in R Jul 31, 2009

S

stephen sefick raster algebra in R Jul 31, 2009

M

milton ruser raster algebra in R Jul 31, 2009

M

milton ruser raster algebra in R Jul 31, 2009

R

Robert J. Hijmans raster algebra in R Jul 31, 2009

M

milton ruser raster algebra in R Jul 31, 2009

R

Robert J. Hijmans raster algebra in R Jul 31, 2009

RPyGeo Problem

1 msg Jul 31

H

Hollister.Jeff at epamail.epa.gov RPyGeo Problem Jul 31, 2009

[Report #10] Kriging with GRASS and R: v.autokrige port to wxPython and more

1 msg Jul 31

A

Anne Ghisla Kriging with GRASS and R: v.autokrige port to wxPython and more Jul 31, 2009

RandomFields: Randomness in realisations of sequential simulation?

2 msgs Jul 30

A

Andre Jung RandomFields: Randomness in realisations of sequential simulation? Jul 16, 2009

E

Edzer Pebesma RandomFields: Randomness in realisations of sequential simulation? Jul 30, 2009

Points in Polygon question

1 msg Jul 29

M

Mehdi Khan Points in Polygon question Jul 29, 2009

Factorial kriging in R

4 msgs Jul 29

V

Viscarra Rossel, Raphael (CLW, Black Mountain) Factorial kriging in R Jul 28, 2009

O

ONKELINX, Thierry Factorial kriging in R Jul 28, 2009

E

Els Ducheyne Optimal bandwidth selection using mse2d Jul 28, 2009

V

Viscarra Rossel, Raphael (CLW, Black Mountain) Factorial kriging in R Jul 29, 2009

Binom.krige.bayes sim.predict question

1 msg Jul 29

N

Nicola Batchelor Binom.krige.bayes sim.predict question Jul 29, 2009

Using Shapes file to update the "world" map

3 msgs Jul 28

S

Sean Carmody Using Shapes file to update the "world" map Jul 28, 2009

R

Roger Bivand Using Shapes file to update the "world" map Jul 28, 2009

S

Sean Carmody Using Shapes file to update the "world" map Jul 28, 2009

krige.bayes and data export

3 msgs Jul 24

L

Laura Poggio krige.bayes and data export Jul 22, 2009

T

Tomislav Hengl krige.bayes and data export Jul 24, 2009

L

Laura Poggio krige.bayes and data export Jul 24, 2009

ASCII grids as spatialgridframe

1 msg Jul 23

E

Els Ducheyne ASCII grids as spatialgridframe Jul 23, 2009

ASCII grids as spatialgridframe

3 msgs Jul 23

E

Els Ducheyne ASCII grids as spatialgridframe Jul 23, 2009

R

Roger Bivand ASCII grids as spatialgridframe Jul 23, 2009

O

ONKELINX, Thierry ASCII grids as spatialgridframe Jul 23, 2009

spgrass causes segfault

2 msgs Jul 23

D

Dominik.Cullmann at Forst.bwl.de spgrass causes segfault Jul 23, 2009

R

Roger Bivand spgrass causes segfault Jul 23, 2009

spgrass causes segfault

2 msgs Jul 23

D

Dominik.Cullmann at Forst.bwl.de spgrass causes segfault Jul 23, 2009

R

Roger Bivand spgrass causes segfault Jul 23, 2009

Remove duplicates objects

2 msgs Jul 22

J

Jean-Paul Kibambe Lubamba Remove duplicates objects Jul 21, 2009

R

Roger Bivand Remove duplicates objects Jul 22, 2009

Creating an attribute table from 3 different files

3 msgs Jul 22

M

Mehdi Khan Creating an attribute table from 3 different files Jul 19, 2009

M

Mehdi Khan Creating an attribute table from 3 different files Jul 20, 2009

R

Roger Bivand Creating an attribute table from 3 different files Jul 22, 2009

DEM in R

3 msgs Jul 22

S

Scanlan, Craig DEM in R Jul 21, 2009

M

milton ruser DEM in R Jul 21, 2009

T

Tomislav Hengl DEM in R Jul 22, 2009

Count points by grid cell overlay?

1 msg Jul 21

P

Paulo Cardoso Count points by grid cell overlay? Jul 21, 2009

SpatialGridDataFrame and asc - Matrix inversion with as.asc(as.matrix(x))

4 msgs Jul 21

P

Paulo Cardoso SpatialGridDataFrame and asc - Matrix inversion with as.asc(as.matrix(x)) Jul 21, 2009

M

milton ruser SpatialGridDataFrame and asc - Matrix inversion with as.asc(as.matrix(x)) Jul 21, 2009

P

Paulo Cardoso SpatialGridDataFrame and asc - Matrix inversion with as.asc(as.matrix(x)) Jul 21, 2009

P

Paulo Cardoso SpatialGridDataFrame and asc - Matrix inversion with as.asc(as.matrix(x)) Jul 21, 2009

creating irregularly-shaped grids for kriging

5 msgs Jul 20

S

Scanlan, Craig creating irregularly-shaped grids for kriging Jul 20, 2009

P

Paul Hiemstra creating irregularly-shaped grids for kriging Jul 20, 2009

P

Pierre Roudier creating irregularly-shaped grids for kriging Jul 20, 2009

P

Pierre Roudier creating irregularly-shaped grids for kriging Jul 20, 2009

M

Mauricio Zambrano-Bigiarini creating irregularly-shaped grids for kriging Jul 20, 2009

more about semivariogram

2 msgs Jul 18

M

Marcia Muñoz more about semivariogram Jul 17, 2009

T

Tomislav Hengl more about semivariogram Jul 18, 2009

help with semivariograms

2 msgs Jul 17

M

Marcia Muñoz help with semivariograms Jul 17, 2009

P

Pierre Roudier help with semivariograms Jul 17, 2009

merging data with a dataframe based on a common identifier

4 msgs Jul 17

S

stephen sefick merging data with a dataframe based on a common identifier Jul 12, 2009

R

Roger Bivand merging data with a dataframe based on a common identifier Jul 12, 2009

S

stephen sefick merging data with a dataframe based on a common identifier Jul 17, 2009

R

Roger Bivand merging data with a dataframe based on a common identifier Jul 17, 2009

[Report #8 - midterm] Kriging with GRASS and R: v.autokrige port to wxPython and more

1 msg Jul 17

A

Anne Ghisla Kriging with GRASS and R: v.autokrige port to wxPython and more Jul 17, 2009

split SpatialPolygon after unionSpatialPolygons()

5 msgs Jul 16

P

Paulo Cardoso split SpatialPolygon after unionSpatialPolygons() Jul 14, 2009

R

Roger Bivand split SpatialPolygon after unionSpatialPolygons() Jul 15, 2009

P

Paulo Cardoso split SpatialPolygon after unionSpatialPolygons() Jul 16, 2009

P

Paulo Cardoso split SpatialPolygon after unionSpatialPolygons() Jul 16, 2009

R

Roger Bivand split SpatialPolygon after unionSpatialPolygons() Jul 16, 2009

Error in simulation R-code

5 msgs Jul 16

S

Steve Hong Error in simulation R-code Jul 15, 2009

R

Roger Bivand Error in simulation R-code Jul 15, 2009

S

Steve Hong Error in simulation R-code Jul 15, 2009

R

Roger Bivand Error in simulation R-code Jul 16, 2009

S

Steve Hong Error in simulation R-code Jul 16, 2009

Problem with size of dataset

5 msgs Jul 16

P

Poizot Emmanuel Problem with size of dataset Jul 16, 2009

P

Pierre Roudier Problem with size of dataset Jul 16, 2009

P

Poizot Emmanuel Problem with size of dataset Jul 16, 2009

T

Tomislav Hengl Problem with size of dataset Jul 16, 2009

P

Pierre Roudier Problem with size of dataset Jul 16, 2009

Error in simulation R-code

1 msg Jul 15

S

Steve Hong Error in simulation R-code Jul 15, 2009

Error in simulation R-code

1 msg Jul 15

S

Steve Hong Error in simulation R-code Jul 15, 2009

Error in simulation R-code

1 msg Jul 15

S

Steve Hong Error in simulation R-code Jul 15, 2009

how to work with useFancyQuotes( ) to avoid \" quotes

3 msgs Jul 15

P

Paulo Cardoso how to work with useFancyQuotes( ) to avoid \" quotes Jul 15, 2009

J

Jaime R. Garcia Marquez how to work with useFancyQuotes( ) to avoid \" quotes Jul 15, 2009

P

Paulo Cardoso how to work with useFancyQuotes( ) to avoid \" quotes Jul 15, 2009

still struggling with FTP download on MODIS

2 msgs Jul 15

A

Alexandre VILLERS still struggling with FTP download on MODIS Jul 15, 2009

T

Tomislav Hengl still struggling with FTP download on MODIS Jul 15, 2009

extract values from errorsarlm/lagsarlm

1 msg Jul 14

S

Steve Hong extract values from errorsarlm/lagsarlm Jul 14, 2009

getting subfolders in a directory on FTP (MODIS)

1 msg Jul 14

A

alexandre villers getting subfolders in a directory on FTP (MODIS) Jul 14, 2009

getting subfolders in a directory on FTP (MODIS)

4 msgs Jul 14

A

alexandre villers getting subfolders in a directory on FTP (MODIS) Jul 14, 2009

T

Tomislav Hengl getting subfolders in a directory on FTP (MODIS) Jul 14, 2009

B

Barry Rowlingson getting subfolders in a directory on FTP (MODIS) Jul 14, 2009

T

Tomislav Hengl getting subfolders in a directory on FTP (MODIS) Jul 14, 2009

Convert SpatialGridDataFrame to gridTopology object

2 msgs Jul 14

P

Paulo Cardoso Convert SpatialGridDataFrame to gridTopology object Jul 14, 2009

R

Roger Bivand Convert SpatialGridDataFrame to gridTopology object Jul 14, 2009

get coordinates of centroids in a SpatialGridDataFrame object.

2 msgs Jul 14

P

Paulo Cardoso get coordinates of centroids in a SpatialGridDataFrame object. Jul 14, 2009

R

Roger Bivand get coordinates of centroids in a SpatialGridDataFrame object. Jul 14, 2009

kml generation question

7 msgs Jul 14

M

Matt Oliver kml generation question Jul 13, 2009

B

Barry Rowlingson kml generation question Jul 13, 2009

M

Matt Oliver kml generation question Jul 13, 2009

B

Barry Rowlingson kml generation question Jul 13, 2009

R

Roger Bivand kml generation question Jul 13, 2009

M

Matt Oliver kml generation question Jul 13, 2009

M

Matt Oliver kml generation question Jul 14, 2009

more doubts with spTransform()

4 msgs Jul 14

A

Agustin Lobo more doubts with spTransform() Jul 14, 2009

R

Roger Bivand more doubts with spTransform() Jul 14, 2009

T

Tomislav Hengl more doubts with spTransform() Jul 14, 2009

A

Agustin Lobo more doubts with spTransform() Jul 14, 2009

Problem with %IN% ==FALSE when data frames are equal

2 msgs Jul 13

J

Jim Burke Problem with %IN% ==FALSE when data frames are equal Jul 13, 2009

R

Roger Bivand Problem with %IN% ==FALSE when data frames are equal Jul 13, 2009

Slope and Aspect calculations in R

13 msgs Jul 13

J

Josh London Slope and Aspect calculations in R Jul 9, 2009

M

milton ruser Slope and Aspect calculations in R Jul 9, 2009

T

Thomas Adams Slope and Aspect calculations in R Jul 9, 2009

J

Josh London Slope and Aspect calculations in R Jul 9, 2009

R

Roger Bivand Slope and Aspect calculations in R Jul 9, 2009

M

milton ruser Slope and Aspect calculations in R Jul 9, 2009

T

Thomas Adams Slope and Aspect calculations in R Jul 10, 2009

T

Tomislav Hengl Slope and Aspect calculations in R Jul 10, 2009

T

Thomas Adams Slope and Aspect calculations in R Jul 10, 2009

T

Tomislav Hengl Slope and Aspect calculations in R Jul 10, 2009

A

Alexander Brenning RSAGA under Linux (was: Slope and Aspect calculations in R) Jul 10, 2009

J

Josh London Slope and Aspect calculations in R Jul 10, 2009

A

Ashton Shortridge Slope and Aspect calculations in R Jul 13, 2009

spTransform: wrong results??

6 msgs Jul 13

R

Roger Bivand spTransform: wrong results?? Jul 10, 2009

A

Agustin Lobo spTransform: wrong results?? Jul 10, 2009

R

Roger Bivand spTransform: wrong results?? Jul 10, 2009

A

Agustin Lobo spTransform: wrong results?? Jul 12, 2009

R

Roger Bivand spTransform: wrong results?? Jul 12, 2009

A

Agustin Lobo spTransform: wrong results?? Jul 13, 2009

strata -- really slow performance

1 msg Jul 12

J

Jonathan Greenberg strata -- really slow performance Jul 12, 2009

[SoC v.autokrige2.py] autoKrige() and projected data

2 msgs Jul 11

P

Paul Hiemstra autoKrige() and projected data Jul 10, 2009

A

Anne Ghisla autoKrige() and projected data Jul 11, 2009

rgdal pckg: Convert LL to UTM

2 msgs Jul 10

S

Steve Hong rgdal pckg: Convert LL to UTM Jul 10, 2009

R

Roger Bivand rgdal pckg: Convert LL to UTM Jul 10, 2009

How do I set ENVI file interleave when using GDALTransientDataset?

4 msgs Jul 10

J

Jonathan Greenberg How do I set ENVI file interleave when using GDALTransientDataset? Jul 9, 2009

R

Roger Bivand How do I set ENVI file interleave when using GDALTransientDataset? Jul 10, 2009

R

Roger Bivand How do I set ENVI file interleave when using GDALTransientDataset? Jul 10, 2009

J

Jonathan Greenberg How do I set ENVI file interleave when using GDALTransientDataset? Jul 10, 2009

[Report #7 - midterm] Kriging with GRASS and R: v.autokrige port to wxPython and more

1 msg Jul 10

A

Anne Ghisla Kriging with GRASS and R: v.autokrige port to wxPython and more Jul 10, 2009

spTransform: wrong results??

1 msg Jul 10

A

Agustin Lobo spTransform: wrong results?? Jul 10, 2009

spTransform: wrong results??

5 msgs Jul 10

A

Agustin Lobo spTransform: wrong results?? Jul 10, 2009

R

Roger Bivand spTransform: wrong results?? Jul 10, 2009

A

Agustin Lobo spTransform: wrong results?? Jul 10, 2009

R

Roger Bivand spTransform: wrong results?? Jul 10, 2009

R

Roger Bivand spTransform: wrong results?? Jul 10, 2009

More questions on setting up ENVI headers...

2 msgs Jul 10

J

Jonathan Greenberg More questions on setting up ENVI headers... Jul 9, 2009

R

Roger Bivand More questions on setting up ENVI headers... Jul 10, 2009

convert long/lati to UTM

8 msgs Jul 9

S

Steve Hong convert long/lati to UTM Jul 9, 2009

M

milton ruser convert long/lati to UTM Jul 9, 2009

M

milton ruser convert long/lati to UTM Jul 9, 2009

P

Paul Hiemstra convert long/lati to UTM Jul 9, 2009

B

Barry Rowlingson convert long/lati to UTM Jul 9, 2009

R

Roger Bivand convert long/lati to UTM Jul 9, 2009

S

Steve Hong convert long/lati to UTM Jul 9, 2009

S

Stuart Wagenius convert long/lati to UTM Jul 9, 2009

DEM patching

1 msg Jul 9

S

stephen sefick DEM patching Jul 9, 2009

filled.contour and legend height control

5 msgs Jul 7

P

Patrick Giraudoux filled.contour and legend height control Jul 7, 2009

P

Paul Hiemstra filled.contour and legend height control Jul 7, 2009

P

Patrick Giraudoux filled.contour and legend height control Jul 7, 2009

P

Paul Hiemstra filled.contour and legend height control Jul 7, 2009

P

Patrick Giraudoux filled.contour and legend height control Jul 7, 2009

Error with readOGR and shape file

2 msgs Jul 7

A

Agustin Lobo Error with readOGR and shape file Jul 7, 2009

R

Roger Bivand Error with readOGR and shape file Jul 7, 2009

spsample Error

5 msgs Jul 7

A

Agustin Lobo spsample Error Jul 7, 2009

A

Agustin Lobo spsample Error Jul 7, 2009

P

Paul Hiemstra spsample Error Jul 7, 2009

A

Agustin Lobo spsample Error Jul 7, 2009

R

Roger Bivand spsample Error Jul 7, 2009

can spplot add features ?

7 msgs Jul 7

P

Patrick Giraudoux can spplot add features ? Jul 6, 2009

E

Edzer Pebesma can spplot add features ? Jul 6, 2009

P

Paul Hiemstra can spplot add features ? Jul 7, 2009

P

Patrick Giraudoux can spplot add features ? Jul 7, 2009

E

Edzer Pebesma can spplot add features ? Jul 7, 2009

P

Paul Hiemstra can spplot add features ? Jul 7, 2009

R

Roger Bivand can spplot add features ? Jul 7, 2009

Problems reading output file from HDF5 library

1 msg Jul 6

J

JUAN MANUEL MORENO RIVERA Problems reading output file from HDF5 library Jul 6, 2009

Extracting coordinates from SpatialLinesDataFrame object

2 msgs Jul 6

A

Agustin Lobo Extracting coordinates from SpatialLinesDataFrame object Jul 6, 2009

R

Roger Bivand Extracting coordinates from SpatialLinesDataFrame object Jul 6, 2009

Problem with gdalOGR: GPX format

3 msgs Jul 6

A

Agustin Lobo Problem with gdalOGR: GPX format Jul 6, 2009

R

Roger Bivand Problem with gdalOGR: GPX format Jul 6, 2009

A

Agustin Lobo Problem with gdalOGR: GPX format Jul 6, 2009

Wavelet analysis on non-squared / non dyadic matrix

1 msg Jul 5

P

Pierre Roudier Wavelet analysis on non-squared / non dyadic matrix Jul 5, 2009

Distribute points along lines

3 msgs Jul 5

R

Roger Bivand Distribute points along lines Jul 5, 2009

A

Agustin Lobo Distribute points along lines Jul 5, 2009

R

Roger Bivand Distribute points along lines Jul 5, 2009

Wesam ALbakri added you as a connection on Plaxo

1 msg Jul 5

W

Wesam ALbakri Wesam ALbakri added you as a connection on Plaxo Jul 5, 2009

Distribute points along lines

5 msgs Jul 4

A

Agustin Lobo Distribute points along lines Jul 3, 2009

K

Kamran Safi Distribute points along lines Jul 3, 2009

R

Roger Bivand Distribute points along lines Jul 3, 2009

A

Agustin Lobo Distribute points along lines Jul 3, 2009

R

Roger Bivand Distribute points along lines Jul 4, 2009

subsetting Spatial*DataFrame

2 msgs Jul 3

A

Agustin Lobo subsetting Spatial*DataFrame Jul 3, 2009

E

Edzer Pebesma subsetting Spatial*DataFrame Jul 3, 2009

The step before interfacing to GRASS

2 msgs Jul 3

J

Javi Hidalgo The step before interfacing to GRASS Jul 3, 2009

R

Roger Bivand The step before interfacing to GRASS Jul 3, 2009

[Report #6] Kriging with GRASS and R: v.autokrige port to wxPython and more

1 msg Jul 3

A

Anne Ghisla Kriging with GRASS and R: v.autokrige port to wxPython and more Jul 3, 2009

many thanks

1 msg Jul 2

A

alexandre villers many thanks Jul 2, 2009

Raster data (.adf) problem with rgdal

2 msgs Jul 2

J

Jennifer Burney Raster data (.adf) problem with rgdal Jul 1, 2009

R

Roger Bivand Raster data (.adf) problem with rgdal Jul 2, 2009

FYI: GDEM is out! / Open Access Journals / CAPAWARE (3D GIS layer browser)

1 msg Jul 1

T

Tomislav Hengl FYI: GDEM is out! / Open Access Journals / CAPAWARE (3D GIS layer browser) Jul 1, 2009

SPATSTAT: converting owin(mask) to owin (polygon) PART II

1 msg Jun 30

A

Adrian Baddeley SPATSTAT: converting owin(mask) to owin (polygon) PART II Jun 30, 2009