R-SIG-Geo - February 2009 - Subject View

ArcView shape files and GeoBUGS

2 msgs · Feb 5 – Feb 5

Tord Snall ArcView shape files and GeoBUGS Feb 5, 2009 Robert J. Hijmans ArcView shape files and GeoBUGS Feb 5, 2009

AsciiGridPredict() returns error message

1 msg · Feb 25

Frauke Barthold AsciiGridPredict() returns error message Feb 25, 2009

Assistance converting SPDF polygons to holes

2 msgs · Feb 12 – Feb 12

Don MacQueen Assistance converting SPDF polygons to holes Feb 12, 2009 Roger Bivand Assistance converting SPDF polygons to holes Feb 12, 2009

Bug in Rgshhs? - can not only set xlim (requires ylim)

1 msg · Feb 27

Torleif Markussen Lunde Bug in Rgshhs? - can not only set xlim (requires ylim) Feb 27, 2009

Calculating descriptive stats from many maps

5 msgs · Feb 9 – Feb 10

Rainer M Krug Calculating descriptive stats from many maps Feb 9, 2009 Tomislav Hengl Calculating descriptive stats from many maps Feb 9, 2009 Roger Bivand Calculating descriptive stats from many maps Feb 9, 2009 Robert J. Hijmans Calculating descriptive stats from many maps Feb 9, 2009 Rainer M Krug Calculating descriptive stats from many maps Feb 10, 2009

Clip a raster

3 msgs · Feb 3 – Feb 5

Etienne Bellemare Racine Clip a raster Feb 3, 2009 Roger Bivand Clip a raster Feb 4, 2009 Robert J. Hijmans Clip a raster Feb 5, 2009

Feature Extraction - object based image analysis

4 msgs · Feb 27 – Feb 28

Rawlins, Barry G Feature Extraction - object based image analysis Feb 27, 2009 Tomislav Hengl Feature Extraction - object based image analysis Feb 27, 2009 Rick Reeves Feature Extraction - object based image analysis Feb 27, 2009 Stephen Roecker Feature Extraction - object based image analysis Feb 28, 2009

GEOSTAT 2009 Summer School, 3-10 May 2009 MEDILS, Split, Croatia

1 msg · Feb 16

Tomislav Hengl GEOSTAT 2009 Summer School, 3-10 May 2009 MEDILS, Split, Croatia Feb 16, 2009

Generating Random Transects of Same Length

5 msgs · Feb 12 – Feb 12

Pierre Racine Generating Random Transects of Same Length Feb 12, 2009 Barry Rowlingson Generating Random Transects of Same Length Feb 12, 2009 Marcelino de la Cruz Generating Random Transects of Same Length Feb 12, 2009 Barry Rowlingson Generating Random Transects of Same Length Feb 12, 2009 Philippi, Tom Generating Random Transects of Same Length Feb 12, 2009

German Grid

3 msgs · Feb 24 – Feb 24

Jan Hackenberg German Grid Feb 24, 2009 Virgilio Gomez Rubio German Grid Feb 24, 2009 Paul Hiemstra German Grid Feb 24, 2009

Help to generate diagnostic plots from spatial regression

2 msgs · Feb 4 – Feb 4

Ram Pandit Help to generate diagnostic plots from spatial regression Feb 4, 2009 Roger Bivand Help to generate diagnostic plots from spatial regression Feb 4, 2009

Help to improve a code to substract two columns, delete and save shape-file

2 msgs · Feb 24 – Feb 24

Alessandro Help to improve a code to substract two columns, delete and save shape-file Feb 24, 2009 Paul Hiemstra Help to improve a code to substract two columns, delete and save shape-file Feb 24, 2009

How to move an island?!

4 msgs · Feb 12 – Feb 13

Peter Jepsen How to move an island?! Feb 12, 2009 Roger Bivand How to move an island?! Feb 12, 2009 Greg Snow How to move an island?! Feb 12, 2009 Paul Hiemstra How to move an island?! Feb 13, 2009

IDW + irregular blocks: Different results for different approaches ?

1 msg · Feb 6

Mauricio Zambrano-Bigiarini IDW + irregular blocks: Different results for different approaches ? Feb 6, 2009

In R: adaptive kernel density estimation

1 msg · Feb 12

Sandra Oliveira In R: adaptive kernel density estimation Feb 12, 2009

Interpolation option: IDW or OK?

2 msgs · Feb 11 – Feb 11

Yong Li Interpolation option: IDW or OK? Feb 11, 2009 Edzer Pebesma Interpolation option: IDW or OK? Feb 11, 2009

Interpolcation option: IDW or OK?

7 msgs · Feb 7 – Feb 9

Yong Li Interpolcation option: IDW or OK? Feb 7, 2009 Edzer Pebesma Interpolcation option: IDW or OK? Feb 8, 2009 Yong Li Interpolcation option: IDW or OK? Feb 8, 2009 Edzer Pebesma Interpolcation option: IDW or OK? Feb 9, 2009 Tomislav Hengl Interpolcation option: IDW or OK? Feb 9, 2009 Yong Li Interpolcation option: IDW or OK? Feb 9, 2009 Robert J. Hijmans Interpolcation option: IDW or OK? Feb 9, 2009

Intersect & Plot a Polygon and wkbLineString

5 msgs · Feb 16 – Feb 17

Jim Burke Intersect & Plot a Polygon and wkbLineString Feb 16, 2009 Jim Burke Intersect & Plot a Polygon and wkbLineString Feb 16, 2009 Roger Bivand Intersect & Plot a Polygon and wkbLineString Feb 17, 2009 Jim Burke Intersect & Plot a Polygon and wkbLineString Feb 17, 2009 Roger Bivand Intersect & Plot a Polygon and wkbLineString Feb 17, 2009

Iteratively Reweighted Generalized Least Squares IRWGLS

3 msgs · Feb 23 – Feb 24

Faye Anderson Iteratively Reweighted Generalized Least Squares IRWGLS Feb 23, 2009 Faye Anderson Iteratively Reweighted Generalized Least Squares IRWGLS Feb 24, 2009 Edzer Pebesma Iteratively Reweighted Generalized Least Squares IRWGLS Feb 24, 2009

Masking interpolations

9 msgs · Feb 15 – Feb 16

Wesley Roberts Masking interpolations Feb 15, 2009 Paul Hiemstra Masking interpolations Feb 16, 2009 Paul Hiemstra Masking interpolations Feb 16, 2009 Wesley Roberts Masking interpolations Feb 16, 2009 Paul Hiemstra Masking interpolations Feb 16, 2009 Wesley Roberts Masking interpolations Feb 16, 2009 Paul Hiemstra Masking interpolations Feb 16, 2009 Wesley Roberts Masking interpolations Feb 16, 2009 Paul Hiemstra Masking interpolations Feb 16, 2009

Moran's I for grid data?

2 msgs · Feb 10 – Feb 10

Sandra Burmeier Moran's I for grid data? Feb 10, 2009 Roger Bivand Moran's I for grid data? Feb 10, 2009

Open source GIS cataloging software?

4 msgs · Feb 11 – Feb 11

Jonathan Greenberg Open source GIS cataloging software? Feb 11, 2009 Michael Sumner Open source GIS cataloging software? Feb 11, 2009 Dylan Beaudette Open source GIS cataloging software? Feb 11, 2009 Barry Rowlingson Open source GIS cataloging software? Feb 11, 2009

Personal invitation from srinivasa raghavan

2 msgs · Feb 2 – Feb 16

srinivasa raghavan Personal invitation from srinivasa raghavan Feb 2, 2009 srinivasa raghavan Personal invitation from srinivasa raghavan Feb 16, 2009

Plot xyzm PostGIS Lines in rgl?

1 msg · Feb 11

paallen at attglobal.net Plot xyzm PostGIS Lines in rgl? Feb 11, 2009

Point pattern analysis

12 msgs · Feb 15 – Feb 20

Point pattern analysis | Kernel estimation and Google Maps

3 msgs · Feb 28 – Feb 28

Michel Barbosa Point pattern analysis | Kernel estimation and Google Maps Feb 28, 2009 Barry Rowlingson Point pattern analysis | Kernel estimation and Google Maps Feb 28, 2009 Michel Barbosa Point pattern analysis | Kernel estimation and Google Maps Feb 28, 2009

Point pattern analysis | Kernel estimation and GoogleMaps

2 msgs · Feb 28 – Feb 28

Torleif Markussen Lunde Point pattern analysis | Kernel estimation and GoogleMaps Feb 28, 2009 Barry Rowlingson Point pattern analysis | Kernel estimation and GoogleMaps Feb 28, 2009

Problems freeing rgdal driver...

3 msgs · Feb 10 – Feb 10

Jonathan Greenberg Problems freeing rgdal driver... Feb 10, 2009 Robert J. Hijmans Problems freeing rgdal driver... Feb 10, 2009 Jonathan Greenberg Problems freeing rgdal driver... Feb 10, 2009

R+SAGA: Table calculator for shapes

2 msgs · Feb 23 – Feb 23

Alessandro R+SAGA: Table calculator for shapes Feb 23, 2009 Alexander Brenning R+SAGA: Table calculator for shapes Feb 23, 2009

R-sig-Geo Digest, Vol 66, Issue 18

1 msg · Feb 18

Adrian Baddeley R-sig-Geo Digest, Vol 66, Issue 18 Feb 18, 2009

R-squared value for Spatial regressions

2 msgs · Feb 21 – Feb 21

Christina Qi Li R-squared value for Spatial regressions Feb 21, 2009 Roger Bivand R-squared value for Spatial regressions Feb 21, 2009

R: help to creating a points subset with R: Cut points shapefaile with a buffer polygon shapefile

1 msg · Feb 26

Paul Hiemstra R: help to creating a points subset with R: Cut points shapefaile with a buffer polygon shapefile Feb 26, 2009

R: substract two columns in a shapefile (but SAGA+R has an bug error)

1 msg · Feb 24

Alessandro R: substract two columns in a shapefile (but SAGA+R has an bug error) Feb 24, 2009

RSAGA .asc morphology loop question

1 msg · Feb 25

Tim Sippel RSAGA .asc morphology loop question Feb 25, 2009

Reading SVG files into R (as spatial polygons/lines)

3 msgs · Feb 11 – Feb 11

Tomislav Hengl Reading SVG files into R (as spatial polygons/lines) Feb 11, 2009 Baptiste Auguie Reading SVG files into R (as spatial polygons/lines) Feb 11, 2009 Barry Rowlingson Reading SVG files into R (as spatial polygons/lines) Feb 11, 2009

Rgshhs shift=true question

2 msgs · Feb 18 – Feb 18

Hans-Jörg Bibiko Rgshhs shift=true question Feb 18, 2009 Roger Bivand Rgshhs shift=true question Feb 18, 2009

Shapefiles

3 msgs · Feb 18 – Feb 19

Marius Fredheim Shapefiles Feb 18, 2009 Virgilio Gomez Rubio Shapefiles Feb 18, 2009 Bjarke Christensen Shapefiles Feb 19, 2009

SpatialFiltering in spdep: How to create an 'nb' object from an imported spatial weights matrix

5 msgs · Feb 14 – Feb 16

Timo Mitze SpatialFiltering in spdep: How to create an 'nb' object from an imported spatial weights matrix Feb 14, 2009 Roger Bivand SpatialFiltering in spdep: How to create an 'nb' object from an imported spatial weights matrix Feb 15, 2009 Timo Mitze SpatialFiltering in spdep: How to create an 'nb' object from an imported spatial weights matrix Feb 15, 2009 Roger Bivand SpatialFiltering in spdep: How to create an 'nb' object from an imported spatial weights matrix Feb 15, 2009 Timo Mitze SpatialFiltering in spdep: How to create an 'nb' object from an imported spatial weights matrix Feb 16, 2009

SpatialGridDataFrame to data.frame

14 msgs · Feb 10 – Feb 12

SpatialPolygons decomposition...

5 msgs · Feb 13 – Feb 14

Peter S. Hayes SpatialPolygons decomposition... Feb 13, 2009 Jim Burke SpatialPolygons decomposition... Feb 13, 2009 Roger Bivand SpatialPolygons decomposition... Feb 14, 2009 Roger Bivand SpatialPolygons decomposition... Feb 14, 2009 Peter S. Hayes SpatialPolygons decomposition... Feb 14, 2009

Summary: ArcView shape files and GeoBUGS

2 msgs · Feb 5 – Feb 5

Tord Snall Summary: ArcView shape files and GeoBUGS Feb 5, 2009 Roger Bivand Summary: ArcView shape files and GeoBUGS Feb 5, 2009

The geonames.org server changed / geonames package

1 msg · Feb 4

Barry Rowlingson The geonames.org server changed / geonames package Feb 4, 2009

Timezone boundaries (for adding to world map)?

6 msgs · Feb 18 – Feb 25

Martin Maechler Timezone boundaries (for adding to world map)? Feb 18, 2009 Greg Snow Timezone boundaries (for adding to world map)? Feb 18, 2009 Roger Bivand Timezone boundaries (for adding to world map)? Feb 20, 2009 Martin Maechler Timezone boundaries (for adding to world map)? Feb 24, 2009 Roger Bivand Timezone boundaries (for adding to world map)? Feb 25, 2009 Roger Bivand Timezone boundaries (for adding to world map)? Feb 25, 2009

Using a mask

2 msgs · Feb 27 – Feb 27

Ned Horning Using a mask Feb 27, 2009 Roger Bivand Using a mask Feb 27, 2009

Vector to raster conversion...

1 msg · Feb 2

Robert J. Hijmans Vector to raster conversion... Feb 2, 2009

Vector to raster?

6 msgs · Feb 14 – Feb 15

Jonathan Greenberg Vector to raster? Feb 14, 2009 Paul Hiemstra Vector to raster? Feb 14, 2009 Tomislav Hengl Vector to raster? Feb 14, 2009 Jonathan Greenberg Vector to raster? Feb 14, 2009 Roger Bivand Vector to raster? Feb 15, 2009 Jonathan Greenberg Vector to raster? Feb 15, 2009

Wiki?

4 msgs · Feb 19 – Feb 20

Jonathan Greenberg Wiki? Feb 19, 2009 Oehler, Friderike (AGPP) Wiki? Feb 20, 2009 Tomislav Hengl Wiki? Feb 20, 2009 Roger Bivand Wiki? Feb 20, 2009

Writing a byte image

2 msgs · Feb 26 – Feb 26

Ned Horning Writing a byte image Feb 26, 2009 Robert J. Hijmans Writing a byte image Feb 26, 2009

[Fwd: Announce: One-day meeting on environmental and spatial statistics]

1 msg · Feb 11

Virgilio Gomez Rubio [Fwd: Announce: One-day meeting on environmental and spatial statistics] Feb 11, 2009

animal path analysis

1 msg · Feb 10

Mark Trinder animal path analysis Feb 10, 2009

basic rgl plotting question

1 msg · Feb 6

Baptiste Auguie basic rgl plotting question Feb 6, 2009

cross validation gstat

5 msgs · Feb 23 – Feb 24

ddepew at sciborg.uwaterloo.ca cross validation gstat Feb 23, 2009 Edzer Pebesma cross validation gstat Feb 23, 2009 ddepew at sciborg.uwaterloo.ca cross validation gstat Feb 23, 2009 van Etten, Jacob (IRRI) cross validation gstat Feb 23, 2009 ONKELINX, Thierry cross validation gstat Feb 24, 2009

difficult to subtract two column of my shapefile

4 msgs · Feb 24 – Feb 24

Alessandro difficult to subtract two column of my shapefile Feb 24, 2009 Alexander Brenning difficult to subtract two column of my shapefile Feb 24, 2009 Jonathan Maynard difficult to subtract two column of my shapefile Feb 24, 2009 Robert J. Hijmans difficult to subtract two column of my shapefile Feb 24, 2009

error rgdal library if used from within Grass plugin (Windows)

2 msgs · Feb 9 – Feb 9

Agustin Lobo error rgdal library if used from within Grass plugin (Windows) Feb 9, 2009 Roger Bivand error rgdal library if used from within Grass plugin (Windows) Feb 9, 2009

help

2 msgs · Feb 2 – Feb 2

Anwesha Chakrabarti help Feb 2, 2009 Robert J. Hijmans help Feb 2, 2009

help to creating a points subset with R: Cut points shapefaile with a buffer polygon shapefile

3 msgs · Feb 25 – Feb 25

Alessandro help to creating a points subset with R: Cut points shapefaile with a buffer polygon shapefile Feb 25, 2009 Paul Hiemstra help to creating a points subset with R: Cut points shapefaile with a buffer polygon shapefile Feb 25, 2009 Roger Bivand help to creating a points subset with R: Cut points shapefaile with a buffer polygon shapefile Feb 25, 2009

krige problem: IDW + irregular blocks

1 msg · Feb 5

Mauricio Zambrano-Bigiarini krige problem: IDW + irregular blocks Feb 5, 2009

localmoran p-values with/without permutation

3 msgs · Feb 15 – Feb 15

Valerio Bartolino localmoran p-values with/without permutation Feb 15, 2009 Danlin Yu localmoran p-values with/without permutation Feb 15, 2009 Roger Bivand localmoran p-values with/without permutation Feb 15, 2009

multivariable variogram modeling

2 msgs · Feb 22 – Feb 22

Faye Anderson multivariable variogram modeling Feb 22, 2009 Faye Anderson multivariable variogram modeling Feb 22, 2009

problem with readOGR