R-SIG-Geo - September 2010 - Subject View

(no subject)

1 msg · Sep 16

Adrian Baddeley (no subject) Sep 16, 2010

About plotting maximum data over a region.-

1 msg · Sep 1

Freddy López About plotting maximum data over a region.- Sep 1, 2010

Add interpolated coordinates to SpatialPolygons

3 msgs · Sep 9 – Sep 9

Karl Ove Hufthammer Add interpolated coordinates to SpatialPolygons Sep 9, 2010 Robert J. Hijmans Add interpolated coordinates to SpatialPolygons Sep 9, 2010 Karl Ove Hufthammer Add interpolated coordinates to SpatialPolygons Sep 9, 2010

Any resources for "An Introduction to Applied Geostatistics"?

1 msg · Sep 3

Edzer Pebesma Any resources for "An Introduction to Applied Geostatistics"? Sep 3, 2010

Any resources for "An Introduction to Applied Geostatistics"?

2 msgs · Sep 3 – Sep 3

Waichler, Scott R Any resources for "An Introduction to Applied Geostatistics"? Sep 3, 2010 Ashton Shortridge Any resources for "An Introduction to Applied Geostatistics"? Sep 3, 2010

Apply a look-up table using Raster package

2 msgs · Sep 13 – Sep 13

Ned Horning Apply a look-up table using Raster package Sep 13, 2010 Jacob van Etten Apply a look-up table using Raster package Sep 13, 2010

Attach values from polygons to points

2 msgs · Sep 6 – Sep 6

Jens Oldeland Attach values from polygons to points Sep 6, 2010 Barry Rowlingson Attach values from polygons to points Sep 6, 2010

Beginners question: From text-raster to grid / map

4 msgs · Sep 17 – Sep 17

PEP Serra Diaz Beginners question: From text-raster to grid / map Sep 17, 2010 PEP Serra Diaz Beginners question: From text-raster to grid / map Sep 17, 2010 Crowe, Andrew Beginners question: From text-raster to grid / map Sep 17, 2010 Robert J. Hijmans Beginners question: From text-raster to grid / map Sep 17, 2010

Cluster identification using space-time permutations

1 msg · Sep 1

Linda Pickle Cluster identification using space-time permutations Sep 1, 2010

Complete neighbours

4 msgs · Sep 3 – Sep 6

German Sanchez Hernandez Complete neighbours Sep 3, 2010 Roger Bivand Complete neighbours Sep 5, 2010 German Sanchez Hernandez Complete neighbours Sep 5, 2010 Roger Bivand Complete neighbours Sep 6, 2010

Contour maps from twitter

2 msgs · Sep 10 – Sep 11

Ben Nolan Contour maps from twitter Sep 10, 2010 Barry Rowlingson Contour maps from twitter Sep 11, 2010

Differences of variogram parameters fitted by gstat and automap

1 msg · Sep 9

Kerry Ritter Differences of variogram parameters fitted by gstat and automap Sep 9, 2010

Differences of variogram parameters fitted by gstat and automap

1 msg · Sep 9

K Z Differences of variogram parameters fitted by gstat and automap Sep 9, 2010

Error in ContourLines2SLDF(CLrp) : cL too short

7 msgs · Sep 27 – Sep 27

Maxime Pauwels Error in ContourLines2SLDF(CLrp) : cL too short Sep 27, 2010 Roger Bivand Error in ContourLines2SLDF(CLrp) : cL too short Sep 27, 2010 Terry Griffin Error in ContourLines2SLDF(CLrp) : cL too short Sep 27, 2010 Maxime Pauwels Error in ContourLines2SLDF(CLrp) : cL too short Sep 27, 2010 Maxime Pauwels Error in ContourLines2SLDF(CLrp) : cL too short Sep 27, 2010 Roger Bivand Error in ContourLines2SLDF(CLrp) : cL too short Sep 27, 2010 Maxime Pauwels Error in ContourLines2SLDF(CLrp) : cL too short Sep 27, 2010

Euclidean distance to a point cloud

2 msgs · Sep 15 – Sep 15

Ricardo Rodríguez Euclidean distance to a point cloud Sep 15, 2010 Rolf Turner Euclidean distance to a point cloud Sep 15, 2010

GWR Output

4 msgs · Sep 17 – Sep 17

Bone, Christopher GWR Output Sep 17, 2010 Raphael Saldanha GWR Output Sep 17, 2010 Bone, Christopher GWR Output Sep 17, 2010 Raphael Saldanha GWR Output Sep 17, 2010

Help with Mod05 & Mod06 projections

2 msgs · Sep 2 – Sep 3

Natalia Rodriguez Santos Help with Mod05 & Mod06 projections Sep 2, 2010 Thomas Juntunen Help with Mod05 & Mod06 projections Sep 3, 2010

Heteroskedasticity and different Spatial Weigth Matrices

3 msgs · Sep 24 – Sep 24

Angela Parenti Heteroskedasticity and different Spatial Weigth Matrices Sep 24, 2010 caspar hallmann Heteroskedasticity and different Spatial Weigth Matrices Sep 24, 2010 Roger Bivand Heteroskedasticity and different Spatial Weigth Matrices Sep 24, 2010

How do I use neighbourhood list to recursively merge adjacent polygons

2 msgs · Sep 7 – Sep 7

christiaan pauw How do I use neighbourhood list to recursively merge adjacent polygons Sep 7, 2010 Roger Bivand How do I use neighbourhood list to recursively merge adjacent polygons Sep 7, 2010

How resolution works in raster packages?

2 msgs · Sep 21 – Sep 21

Alaios How resolution works in raster packages? Sep 21, 2010 Robert J. Hijmans How resolution works in raster packages? Sep 21, 2010

How to Show Missing Data with fields package two.colors() function

1 msg · Sep 8

dkod How to Show Missing Data with fields package two.colors() function Sep 8, 2010

How to calculate R2 coefficient of determination for variogram ?

1 msg · Sep 2

Edzer Pebesma How to calculate R2 coefficient of determination for variogram ? Sep 2, 2010

How to calculate R2 coefficient of determination for variogram ?

1 msg · Sep 2

kili at grf.rs How to calculate R2 coefficient of determination for variogram ? Sep 2, 2010

How to calculate time spent on a world grid with circumpolar trips

1 msg · Sep 9

Michael Sumner How to calculate time spent on a world grid with circumpolar trips Sep 9, 2010

How to make directional h-scatterplots

3 msgs · Sep 9 – Sep 9

Waichler, Scott R How to make directional h-scatterplots Sep 9, 2010 Edzer Pebesma How to make directional h-scatterplots Sep 9, 2010 Edzer Pebesma How to make directional h-scatterplots Sep 9, 2010

How top split a polygon

1 msg · Sep 22

kapo coulibaly How top split a polygon Sep 22, 2010

Importing geographical coordinates in R

2 msgs · Sep 10 – Sep 11

Manuel Spínola Importing geographical coordinates in R Sep 10, 2010 Roger Bivand Importing geographical coordinates in R Sep 11, 2010

Inverting the scale in heat.colors

6 msgs · Sep 12 – Sep 14

Manuel Spínola Inverting the scale in heat.colors Sep 12, 2010 caspar hallmann Inverting the scale in heat.colors Sep 12, 2010 Dennis Murphy Inverting the scale in heat.colors Sep 12, 2010 Manuel Spínola Inverting the scale in heat.colors Sep 12, 2010 Greg Snow Inverting the scale in heat.colors Sep 13, 2010 Manuel Spínola Inverting the scale in heat.colors Sep 14, 2010

Is there a function to correct arc-node topology of network

4 msgs · Sep 9 – Sep 9

binbin lu Is there a function to correct arc-node topology of network Sep 9, 2010 Barry Rowlingson Is there a function to correct arc-node topology of network Sep 9, 2010 Roger Bivand Is there a function to correct arc-node topology of network Sep 9, 2010 Barry Rowlingson Is there a function to correct arc-node topology of network Sep 9, 2010

Open source GIS and R

11 msgs · Sep 17 – Sep 21

Overlay and spatialgrid

2 msgs · Sep 21 – Sep 21

Ervan Rutishauser Overlay and spatialgrid Sep 21, 2010 Robert J. Hijmans Overlay and spatialgrid Sep 21, 2010

Probably beginner's problem

3 msgs · Sep 16 – Sep 20

Ludwig Hilger Probably beginner's problem Sep 16, 2010 Johan Van de Wauw Probably beginner's problem Sep 17, 2010 Ludwig Hilger Probably beginner's problem Sep 20, 2010

Problem with moran.test (spdep)

2 msgs · Sep 7 – Sep 7

Breitbach, Nils Problem with moran.test (spdep) Sep 7, 2010 Roger Bivand Problem with moran.test (spdep) Sep 7, 2010

Problem with spTransform en +towgs84 ?

8 msgs · Sep 21 – Sep 24

Problem with spatstat

4 msgs · Sep 4 – Sep 6

Rodrigo De Carreras Problem with spatstat Sep 4, 2010 Adrian Baddeley Problem with spatstat Sep 5, 2010 Rodrigo De Carreras Problem with spatstat Sep 6, 2010 Barry Rowlingson Problem with spatstat Sep 6, 2010

Problems with ncdf package

1 msg · Sep 24

Luke Knowles Problems with ncdf package Sep 24, 2010

Project global map of continents without wrapping?

1 msg · Sep 16

Kevin Ummel Project global map of continents without wrapping? Sep 16, 2010

Queen, Rook and Knight neighbours

1 msg · Sep 8

christiaan pauw Queen, Rook and Knight neighbours Sep 8, 2010

Question of ppm warnings of print.ppm

3 msgs · Sep 24 – Sep 27

caspar hallmann Question of ppm warnings of print.ppm Sep 24, 2010 Adrian Baddeley Question of ppm warnings of print.ppm Sep 27, 2010 caspar hallmann Question of ppm warnings of print.ppm Sep 27, 2010

R-sig-Geo Digest, Vol 85, Issue 15

1 msg · Sep 15

David Méndez R-sig-Geo Digest, Vol 85, Issue 15 Sep 15, 2010

Remove spatial errors

1 msg · Sep 21

Alaios Remove spatial errors Sep 21, 2010

Removing residual spatial autocorrelation from a negative binomial regression model

1 msg · Sep 2

Karen Lamb Removing residual spatial autocorrelation from a negative binomial regression model Sep 2, 2010

Revolution R Enterprise - solution to handling large (spatial) data?

5 msgs · Sep 10 – Sep 10

Tomislav Hengl Revolution R Enterprise - solution to handling large (spatial) data? Sep 10, 2010 Roman Luštrik Revolution R Enterprise - solution to handling large (spatial) data? Sep 10, 2010 Matthew Landis Revolution R Enterprise - solution to handling large (spatial) data? Sep 10, 2010 Roger Bivand Revolution R Enterprise - solution to handling large (spatial) data? Sep 10, 2010 Barry Rowlingson Revolution R Enterprise - solution to handling large (spatial) data? Sep 10, 2010

Sampling within distance X from polyline(s)

2 msgs · Sep 19 – Sep 21

David Holstius Sampling within distance X from polyline(s) Sep 19, 2010 Adrian Baddeley Sampling within distance X from polyline(s) Sep 21, 2010

Shapefile Created with R

6 msgs · Sep 19 – Sep 20

kapo coulibaly Shapefile Created with R Sep 19, 2010 Michael Sumner Shapefile Created with R Sep 19, 2010 kapo coulibaly Shapefile Created with R Sep 19, 2010 Barry Rowlingson Shapefile Created with R Sep 20, 2010 Barry Rowlingson Shapefile Created with R Sep 20, 2010 kapo coulibaly Shapefile Created with R Sep 20, 2010

Snow depth raster for Finland

2 msgs · Sep 22 – Sep 22

Alexandre Villers Snow depth raster for Finland Sep 22, 2010 Carson Farmer Snow depth raster for Finland Sep 22, 2010

Spatial correlation in consumption behavior

1 msg · Sep 12

Michael Haenlein Spatial correlation in consumption behavior Sep 12, 2010

SpatialGridDataFrame Help

2 msgs · Sep 1 – Sep 3

andy south SpatialGridDataFrame Help Sep 1, 2010 dkod SpatialGridDataFrame Help Sep 3, 2010

SpatialPoint to SpatialGrid with unequal distributed points

1 msg · Sep 17

smu at z107.de SpatialPoint to SpatialGrid with unequal distributed points Sep 17, 2010

SpatialPoint to SpatialGrid with unequal distributed points

2 msgs · Sep 16 – Sep 16

Stefan Muthers SpatialPoint to SpatialGrid with unequal distributed points Sep 16, 2010 Edzer Pebesma SpatialPoint to SpatialGrid with unequal distributed points Sep 16, 2010

Step characteristics on raster maps

3 msgs · Sep 30 – Sep 30

Mathieu Basille Step characteristics on raster maps Sep 30, 2010 Robert J. Hijmans Step characteristics on raster maps Sep 30, 2010 Mathieu Basille Step characteristics on raster maps Sep 30, 2010

Survey participants for a dissertation research ($5 incentive offered)

1 msg · Sep 1

Myunghwa Hwang Survey participants for a dissertation research ($5 incentive offered) Sep 1, 2010

Survey participants needed ($5 for 10-15 minutes)

1 msg · Sep 3

Myunghwa Hwang Survey participants needed ($5 for 10-15 minutes) Sep 3, 2010

The future of adehabitat

1 msg · Sep 8

Clément Calenge The future of adehabitat Sep 8, 2010

There is a better distribution of linux to get the best performance of R, GRASS.. etc?

8 msgs · Sep 16 – Sep 17

TimeStamp

2 msgs · Sep 5 – Sep 7

Roberto Badilla Fuentes TimeStamp Sep 5, 2010 Roger Bivand TimeStamp Sep 7, 2010

Why can you not calculate Moran's i for glm() residuals?

1 msg · Sep 24

Jenn Barrett Why can you not calculate Moran's i for glm() residuals? Sep 24, 2010

Writing ArcGIS Shapefiles from R; advice?

5 msgs · Sep 7 – Sep 7

Gavin Simpson Writing ArcGIS Shapefiles from R; advice? Sep 7, 2010 Michael Sumner Writing ArcGIS Shapefiles from R; advice? Sep 7, 2010 Barry Rowlingson Writing ArcGIS Shapefiles from R; advice? Sep 7, 2010 Michael Sumner Writing ArcGIS Shapefiles from R; advice? Sep 7, 2010 Dan Putler Writing ArcGIS Shapefiles from R; advice? Sep 7, 2010

all localR2 has NA values in gwr

2 msgs · Sep 30 – Sep 30

Jorge Fernando Saraiva de Menezes all localR2 has NA values in gwr Sep 30, 2010 Danlin Yu all localR2 has NA values in gwr Sep 30, 2010

auto-calcuations for Spatial objects

3 msgs · Sep 28 – Sep 29

Michael Sumner auto-calcuations for Spatial objects Sep 28, 2010 Edzer Pebesma auto-calcuations for Spatial objects Sep 29, 2010 Michael Sumner auto-calcuations for Spatial objects Sep 29, 2010

best shape sub-area to testing several interpolate techniques

1 msg · Sep 29

gianni lavaredo best shape sub-area to testing several interpolate techniques Sep 29, 2010

bibliographical information of R and Gis

1 msg · Sep 2

Ricardo Rodríguez bibliographical information of R and Gis Sep 2, 2010

calculate the shortest path

1 msg · Sep 15

Ricardo Rodríguez calculate the shortest path Sep 15, 2010

calculating the maximum absolute difference between the empirical and theoritical Ripley's K-function

1 msg · Sep 14

Hamid Ghorbani calculating the maximum absolute difference between the empirical and theoritical Ripley's K-function Sep 14, 2010

center of mass for variable values in a grid

6 msgs · Sep 10 – Sep 13

Waichler, Scott R center of mass for variable values in a grid Sep 10, 2010 Barry Rowlingson center of mass for variable values in a grid Sep 11, 2010 Waichler, Scott R center of mass for variable values in a grid Sep 11, 2010 Jim Lemon center of mass for variable values in a grid Sep 12, 2010 Barry Rowlingson center of mass for variable values in a grid Sep 12, 2010 Waichler, Scott R center of mass for variable values in a grid Sep 13, 2010

computing square kilometers in shape file polygons

3 msgs · Sep 3 – Sep 3

brwin338 at aol.com computing square kilometers in shape file polygons Sep 3, 2010 Dan Putler computing square kilometers in shape file polygons Sep 3, 2010 Robert J. Hijmans computing square kilometers in shape file polygons Sep 3, 2010

converting home range contours in 'adehabitat' to polygons

2 msgs · Sep 2 – Sep 2

Tom_R converting home range contours in 'adehabitat' to polygons Sep 2, 2010 Mathieu Basille converting home range contours in 'adehabitat' to polygons Sep 2, 2010

create an Hexagonal grid

4 msgs · Sep 15 – Sep 15

gianni lavaredo create an Hexagonal grid Sep 15, 2010 Greg Snow create an Hexagonal grid Sep 15, 2010 Breitbach, Nils create an Hexagonal grid Sep 15, 2010 Roger Bivand create an Hexagonal grid Sep 15, 2010

dealing with large spatial data

1 msg · Sep 24

Ozlem Yanmaz dealing with large spatial data Sep 24, 2010

elegant way to processing several loops in the same time

3 msgs · Sep 2 – Sep 2

gianni lavaredo elegant way to processing several loops in the same time Sep 2, 2010 Carson Farmer elegant way to processing several loops in the same time Sep 2, 2010 Kranstauber, Bart elegant way to processing several loops in the same time Sep 2, 2010

error in python not load rpy, rpy2

1 msg · Aug 31

Carson Farmer error in python not load rpy, rpy2 Aug 31, 2010

error using filename argument with focalFilter() in package raster

3 msgs · Sep 29 – Sep 29

William McCoy error using filename argument with focalFilter() in package raster Sep 29, 2010 Robert J. Hijmans error using filename argument with focalFilter() in package raster Sep 29, 2010 William McCoy error using filename argument with focalFilter() in package raster Sep 29, 2010

gstat: choice of inverse distance power in idw() function

2 msgs · Sep 1 – Sep 1

Paul Hiemstra gstat: choice of inverse distance power in idw() function Sep 1, 2010 Jon Olav Skoien gstat: choice of inverse distance power in idw() function Sep 1, 2010

help to find a link how to write syntax the package manual

2 msgs · Sep 27 – Sep 27

gianni lavaredo help to find a link how to write syntax the package manual Sep 27, 2010 Sarah Goslee help to find a link how to write syntax the package manual Sep 27, 2010

help to save a "SpatialPixelsDataFrame" in several image format via writeGDAL

2 msgs · Sep 21 – Sep 21

gianni lavaredo help to save a "SpatialPixelsDataFrame" in several image format via writeGDAL Sep 21, 2010 Barry Rowlingson help to save a "SpatialPixelsDataFrame" in several image format via writeGDAL Sep 21, 2010

how to filter a shapefile ?

6 msgs · Sep 16 – Sep 16

Arnald Marcer how to filter a shapefile ? Sep 16, 2010 Mayeul Kauffmann how to filter a shapefile ? Sep 16, 2010 Arnald Marcer how to filter a shapefile ? Sep 16, 2010 Roger Bivand how to filter a shapefile ? Sep 16, 2010 Arnald Marcer how to filter a shapefile ? Sep 16, 2010 Roger Bivand how to filter a shapefile ? Sep 16, 2010

how to mask a raster with a coarser resolution selected grid squares ?

3 msgs · Sep 17 – Sep 17

Arnald Marcer how to mask a raster with a coarser resolution selected grid squares ? Sep 17, 2010 Edzer Pebesma how to mask a raster with a coarser resolution selected grid squares ? Sep 17, 2010 Arnald Marcer how to mask a raster with a coarser resolution selected grid squares ? Sep 17, 2010

impacts in spdep does not work for me when there is only one predictor

3 msgs · Sep 28 – Sep 29

Eelke Folmer impacts in spdep does not work for me when there is only one predictor Sep 28, 2010 Roger Bivand impacts in spdep does not work for me when there is only one predictor Sep 28, 2010 Roger Bivand impacts in spdep does not work for me when there is only one predictor Sep 29, 2010

mapping global data

1 msg · Sep 1

andy south mapping global data Sep 1, 2010

mass importing rasters

6 msgs · Sep 12 – Sep 13

Martin mass importing rasters Sep 12, 2010 Nikhil Kaza mass importing rasters Sep 12, 2010 Robert J. Hijmans mass importing rasters Sep 12, 2010 Nikhil Kaza mass importing rasters Sep 12, 2010 Thomas Adams mass importing rasters Sep 12, 2010 Martin mass importing rasters Sep 13, 2010

negative r-squares

6 msgs · Sep 9 – Sep 10

Pinar Aslantas Bostan negative r-squares Sep 9, 2010 Jason Gasper negative r-squares Sep 9, 2010 Edzer Pebesma negative r-squares Sep 9, 2010 caspar hallmann negative r-squares Sep 9, 2010 Jason Gasper negative r-squares Sep 9, 2010 Pinar Aslantas Bostan negative r-squares Sep 10, 2010

nugget in variogram

3 msgs · Sep 30 – Sep 30

Arantzazu Blanco Bernardeau nugget in variogram Sep 30, 2010 Edzer Pebesma nugget in variogram Sep 30, 2010 Edzer Pebesma nugget in variogram Sep 30, 2010

number points interpolation

2 msgs · Aug 31 – Sep 1

Alexandru Dumitrescu number points interpolation Aug 31, 2010 Paul Hiemstra number points interpolation Sep 1, 2010

object of SpatialPolygonsDataFrame from several objects of the class

2 msgs · Sep 17 – Sep 17

Berta Ibáñez object of SpatialPolygonsDataFrame from several objects of the class Sep 17, 2010 Roger Bivand object of SpatialPolygonsDataFrame from several objects of the class Sep 17, 2010

operations between conditional attributes

1 msg · Sep 15

Ricardo Rodríguez operations between conditional attributes Sep 15, 2010

perform calculations between attributes

2 msgs · Sep 2 – Sep 2

Ricardo Rodríguez perform calculations between attributes Sep 2, 2010 Ricardo Rodríguez perform calculations between attributes Sep 2, 2010

problem to create a R library

2 msgs · Sep 23 – Sep 25

gianni lavaredo problem to create a R library Sep 23, 2010 Tom Gottfried problem to create a R library Sep 25, 2010

qqplot.ppm

2 msgs · Sep 21 – Sep 23

Tom_R qqplot.ppm Sep 21, 2010 Adrian Baddeley qqplot.ppm Sep 23, 2010

questions on RasterStack/Brick

4 msgs · Sep 21 – Sep 21

Martin questions on RasterStack/Brick Sep 21, 2010 Nikhil Kaza questions on RasterStack/Brick Sep 21, 2010 Robert J. Hijmans questions on RasterStack/Brick Sep 21, 2010 Martin questions on RasterStack/Brick Sep 21, 2010

raster layer to shapefile

3 msgs · Sep 18 – Sep 20

Manuel Spínola raster layer to shapefile Sep 18, 2010 steven mosher raster layer to shapefile Sep 18, 2010 Barry Rowlingson raster layer to shapefile Sep 20, 2010

re-classification

1 msg · Sep 16

Ricardo Rodríguez re-classification Sep 16, 2010

readShapeSpatial error with 2.11.1

2 msgs · Sep 9 – Sep 9

jroll readShapeSpatial error with 2.11.1 Sep 9, 2010 Roger Bivand readShapeSpatial error with 2.11.1 Sep 9, 2010

scatter.enfa tip (adehabitat)

3 msgs · Sep 2 – Sep 3

Consuelo Hermosilla scatter.enfa tip (adehabitat) Sep 2, 2010 Mathieu Basille scatter.enfa tip (adehabitat) Sep 2, 2010 Consuelo Hermosilla scatter.enfa tip (adehabitat) Sep 3, 2010

spatial projections

2 msgs · Sep 15 – Sep 16

James Stegen spatial projections Sep 15, 2010 Arien Lam spatial projections Sep 16, 2010

spplot question

1 msg · Sep 28

Edzer Pebesma spplot question Sep 28, 2010

suggestion to write a function

4 msgs · Sep 13 – Sep 13

gianni lavaredo suggestion to write a function Sep 13, 2010 Roman Luštrik suggestion to write a function Sep 13, 2010 steven mosher suggestion to write a function Sep 13, 2010 steven mosher suggestion to write a function Sep 13, 2010

thesis: location estimation for animal tracking, trip package

2 msgs · Sep 11 – Sep 11

Michael Sumner thesis: location estimation for animal tracking, trip package Sep 11, 2010 Michael Sumner thesis: location estimation for animal tracking, trip package Sep 11, 2010

trunk columns name in a data.frame to convert in a shape-file

2 msgs · Sep 9 – Sep 9

gianni lavaredo trunk columns name in a data.frame to convert in a shape-file Sep 9, 2010 Michael Sumner trunk columns name in a data.frame to convert in a shape-file Sep 9, 2010

tutorials of manage attributes

1 msg · Sep 3

Ricardo Rodríguez tutorials of manage attributes Sep 3, 2010

unsubscribe [SEC=UNCLASSIFIED]

1 msg · Sep 21

Story, Paul unsubscribe [SEC=UNCLASSIFIED] Sep 21, 2010

using \tab in Rd files

1 msg · Sep 28

gianni lavaredo using \tab in Rd files Sep 28, 2010

using mcp.area with UTM coordinates from different zones

1 msg · Sep 13

Christopher J Chizinski using mcp.area with UTM coordinates from different zones Sep 13, 2010

using the 'mask' function to set NAs in 'raster'

4 msgs · Sep 23 – Sep 23

Jason MacKenzie using the 'mask' function to set NAs in 'raster' Sep 23, 2010 steven mosher using the 'mask' function to set NAs in 'raster' Sep 23, 2010 Robert J. Hijmans using the 'mask' function to set NAs in 'raster' Sep 23, 2010 Jason MacKenzie using the 'mask' function to set NAs in 'raster' Sep 23, 2010

which cost less computer effort? PolygonValues(), polygonsToRaster(), or zonal()?

3 msgs · Sep 1 – Sep 1

Jorge Fernando Saraiva de Menezes which cost less computer effort? PolygonValues(), polygonsToRaster(), or zonal()? Sep 1, 2010 Robert J. Hijmans which cost less computer effort? PolygonValues(), polygonsToRaster(), or zonal()? Sep 1, 2010 Roman Luštrik which cost less computer effort? PolygonValues(), polygonsToRaster(), or zonal()? Sep 1, 2010

R-SIG-Geo September 2010

(no subject)

About plotting maximum data over a region.-

Add interpolated coordinates to SpatialPolygons

Any resources for "An Introduction to Applied Geostatistics"?

Any resources for "An Introduction to Applied Geostatistics"?

Apply a look-up table using Raster package

Attach values from polygons to points

Beginners question: From text-raster to grid / map

Cluster identification using space-time permutations

Complete neighbours

Contour maps from twitter

Differences of variogram parameters fitted by gstat and automap

Differences of variogram parameters fitted by gstat and automap

Error in ContourLines2SLDF(CLrp) : cL too short

Euclidean distance to a point cloud

GWR Output

Help with Mod05 & Mod06 projections

Heteroskedasticity and different Spatial Weigth Matrices

How do I use neighbourhood list to recursively merge adjacent polygons

How resolution works in raster packages?

How to Show Missing Data with fields package two.colors() function

How to calculate R2 coefficient of determination for variogram ?

How to calculate R2 coefficient of determination for variogram ?

How to calculate time spent on a world grid with circumpolar trips

How to make directional h-scatterplots

How top split a polygon

Importing geographical coordinates in R

Inverting the scale in heat.colors

Is there a function to correct arc-node topology of network

Open source GIS and R

Overlay and spatialgrid

Probably beginner's problem

Problem with moran.test (spdep)

Problem with spTransform en +towgs84 ?

Problem with spatstat

Problems with ncdf package

Project global map of continents without wrapping?

Queen, Rook and Knight neighbours

Question of ppm warnings of print.ppm

R-sig-Geo Digest, Vol 85, Issue 15

Remove spatial errors

Removing residual spatial autocorrelation from a negative binomial regression model

Revolution R Enterprise - solution to handling large (spatial) data?

Sampling within distance X from polyline(s)

Shapefile Created with R

Snow depth raster for Finland

Spatial correlation in consumption behavior

SpatialGridDataFrame Help

SpatialPoint to SpatialGrid with unequal distributed points

SpatialPoint to SpatialGrid with unequal distributed points

Step characteristics on raster maps

Survey participants for a dissertation research ($5 incentive offered)

Survey participants needed ($5 for 10-15 minutes)

The future of adehabitat

There is a better distribution of linux to get the best performance of R, GRASS.. etc?

TimeStamp

Why can you not calculate Moran's i for glm() residuals?

Writing ArcGIS Shapefiles from R; advice?

all localR2 has NA values in gwr

auto-calcuations for Spatial objects

best shape sub-area to testing several interpolate techniques

bibliographical information of R and Gis

calculate the shortest path

calculating the maximum absolute difference between the empirical and theoritical Ripley's K-function

center of mass for variable values in a grid

computing square kilometers in shape file polygons

converting home range contours in 'adehabitat' to polygons

create an Hexagonal grid

dealing with large spatial data

elegant way to processing several loops in the same time

error in python not load rpy, rpy2

error using filename argument with focalFilter() in package raster

gstat: choice of inverse distance power in idw() function

help to find a link how to write syntax the package manual

help to save a "SpatialPixelsDataFrame" in several image format via writeGDAL

how to filter a shapefile ?

how to mask a raster with a coarser resolution selected grid squares ?

impacts in spdep does not work for me when there is only one predictor

mapping global data