Skip to content

R-SIG-Geo May 2016

Thread Subject Author Date
|

ASANTOS

Last active: May 26, 2016
3 msgs
ASANTOS Calculate each polygon percentage inside a circles May 24, 2016 ASANTOS Calculate each polygon percentage inside a circles May 25, 2016 ASANTOS Calculate each polygon percentage inside a circles May 26, 2016

Adam Sparks

Last active: May 17, 2016
2 msgs
Adam Sparks Warning when stacking, masking or cropping raster objects May 9, 2016 Adam Sparks Warning when stacking, masking or cropping raster objects May 17, 2016

Alex Mandel

Last active: May 11, 2016
2 msgs
Alex Mandel How to reduce the buffering time with the function "buffer" (package raster) May 10, 2016 Alex Mandel MODIS package's runGdal() returns error: dataFormat='GTiff', format not supported May 11, 2016

Alexander Brown

Last active: May 9, 2016
1 msg
Alexander Brown How to reduce the buffering time with the function "buffer" (package raster) May 9, 2016

Andres Diaz Loaiza

Last active: May 18, 2016
1 msg
Andres Diaz Loaiza Creating a grid May 18, 2016

Andy Bunn

Last active: May 19, 2016
2 msgs
Andy Bunn Teaching example of autocorrelated errors affecting interpretation of OLS May 2, 2016 Andy Bunn extracting centroids from map data May 19, 2016

Antonio Silva

Last active: May 16, 2016
3 msgs
Antonio Silva getting mean values for each raster in a stack May 16, 2016 Antonio Silva getting mean values for each raster in a stack May 16, 2016 Antonio Silva getting mean values for each raster in a stack May 16, 2016

Barry Rowlingson

Last active: May 4, 2016
1 msg
Barry Rowlingson Mask a map using statistical significance May 4, 2016

Bede-Fazekas Ákos

Last active: May 27, 2016
2 msgs
Bede-Fazekas Ákos extracting centroids from map data May 19, 2016 Bede-Fazekas Ákos R on Mac building up memory usage May 27, 2016

Bob Rudis

Last active: May 17, 2016
1 msg
Bob Rudis Address from Wikimapia May 17, 2016

Chris English

Last active: May 24, 2016
10 msgs
Chris English Bagidis semi-distance for tracking data May 6, 2016 Chris English MODIS package's runGdal() returns error: dataFormat='GTiff', format not supported May 16, 2016 Chris English MODIS package's runGdal() returns error: dataFormat='GTiff', format not supported May 17, 2016 Chris English MODIS package's runGdal() returns error: dataFormat='GTiff', format not supported May 17, 2016 Chris English MODIS package's runGdal() returns error: dataFormat='GTiff', format not supported May 18, 2016 Chris English Cran R Bagidis (semi-metric) and functional curve data May 18, 2016 Chris English MODIS package's runGdal() returns error: dataFormat='GTiff', format not supported May 18, 2016 Chris English MODIS package's runGdal() returns error: dataFormat='GTiff', format not supported May 19, 2016 Chris English How the "gSymdifference" of rgoes package calculating the symmetric distance between two polygon May 22, 2016 Chris English MODIS package's runGdal() returns error: dataFormat='GTiff', format not supported May 24, 2016

Christopher W. Ryan

Last active: May 19, 2016
1 msg
Christopher W. Ryan For each point, distance to nearest point in second dataset May 19, 2016

Daniela Nava

Last active: May 20, 2016
1 msg
Daniela Nava spatial data with binomial distribution May 20, 2016

Didier Leibovici

Last active: May 27, 2016
1 msg
Didier Leibovici R on Mac building up memory usage May 27, 2016

Domenico Giusti

Last active: May 18, 2016
2 msgs
Domenico Giusti R 3.3.0 - spatstat 1.45-2 - envelope -- Error in nrank%%1 : non-numeric argument to binary operator May 17, 2016 Domenico Giusti R 3.3.0 - spatstat 1.45-2 - envelope -- Error in nrank%%1 : non-numeric argument to binary operator May 18, 2016

Eduardo Diez

Last active: May 25, 2016
3 msgs
Eduardo Diez Bearing angle of UTM projected SpatialLines May 24, 2016 Eduardo Diez Bearing angle of UTM projected SpatialLines May 25, 2016 Eduardo Diez Bearing angle of UTM projected SpatialLines May 25, 2016

Edzer Pebesma

Last active: May 28, 2016
5 msgs
Edzer Pebesma spsample bug? May 11, 2016 Edzer Pebesma getting mean values for each raster in a stack May 16, 2016 Edzer Pebesma Creating a grid May 18, 2016 Edzer Pebesma Overlay between polygons and their intersecting lines May 27, 2016 Edzer Pebesma Overlay between polygons and their intersecting lines May 28, 2016

Frede Aakmann Tøgersen

Last active: May 26, 2016
2 msgs
Frede Aakmann Tøgersen problem with predict() in package raster and factor variables Apr 30, 2016 Frede Aakmann Tøgersen Match Coordinates to NUTS 2 ID May 26, 2016

Gonzalez-Mirelis Genoveva

Last active: May 1, 2016
1 msg
Gonzalez-Mirelis Genoveva problem with predict() in package raster and factor variables May 1, 2016

Gwennaël Bataille

Last active: May 30, 2016
2 msgs
Gwennaël Bataille Overlay between polygons and their intersecting lines May 25, 2016 Gwennaël Bataille Overlay between polygons and their intersecting lines May 30, 2016

Hakim Abdi

Last active: May 25, 2016
4 msgs
Hakim Abdi MODIS package's runGdal() returns error: dataFormat='GTiff', format not supported May 2, 2016 Hakim Abdi MODIS package's runGdal() returns error: dataFormat='GTiff', format not supported May 16, 2016 Hakim Abdi MODIS package's runGdal() returns error: dataFormat='GTiff', format not supported May 17, 2016 Hakim Abdi MODIS package's runGdal() returns error: dataFormat='GTiff', format not supported May 25, 2016

Ista Zahn

Last active: May 17, 2016
1 msg
Ista Zahn Address from Wikimapia May 17, 2016

Jeremy Larroque

Last active: May 17, 2016
1 msg
Jeremy Larroque K-select tolerance May 17, 2016

John Lewis

Last active: May 4, 2016
1 msg
John Lewis R-sig-Geo Digest, Vol 153, Issue 4 May 4, 2016

Juan Tomas Sayago Gomez

Last active: May 24, 2016
1 msg
Juan Tomas Sayago Gomez Calculate each polygon percentage inside a circles May 24, 2016

Juta Kawalerowicz

Last active: May 11, 2016
3 msgs
Juta Kawalerowicz spatialpoints: each dot represents 100 individuals? May 3, 2016 Juta Kawalerowicz spsample bug? May 11, 2016 Juta Kawalerowicz spsample bug? May 11, 2016

Kaushik Jana

Last active: May 20, 2016
2 msgs
Kaushik Jana How the "gSymdifference" of rgoes package calculating the symmetric distance between two polygon May 2, 2016 Kaushik Jana Drawing spokes from a fixed point to the boundary of a polygon and take the maximum cut point May 20, 2016

Kenny Bell

Last active: May 19, 2016
2 msgs
Kenny Bell gBuffer solution to invalid objects problem fails May 18, 2016 Kenny Bell gBuffer solution to invalid objects problem fails May 19, 2016

Loïc Dutrieux

Last active: May 21, 2016
2 msgs
Loïc Dutrieux Warning when stacking, masking or cropping raster objects May 17, 2016 Loïc Dutrieux Run focal function on a multi-layer raster May 21, 2016

Mark Payne

Last active: May 25, 2016
1 msg
Mark Payne Raster: Can't read raster-created NCDF back in May 25, 2016

Michael Sumner

Last active: May 25, 2016
3 msgs
Michael Sumner For each point, distance to nearest point in second dataset May 19, 2016 Michael Sumner For each point, distance to nearest point in second dataset May 19, 2016 Michael Sumner Raster: Can't read raster-created NCDF back in May 25, 2016

Miluji Sb

Last active: May 27, 2016
5 msgs
Miluji Sb Aggregate FIPS data to State and Census divisions May 1, 2016 Miluji Sb Aggregate FIPS data to State and Census divisions May 1, 2016 Miluji Sb Address from Wikimapia May 17, 2016 Miluji Sb Match Coordinates to NUTS 2 ID May 26, 2016 Miluji Sb Match Coordinates to NUTS 2 ID May 27, 2016

Nelly Reduan

Last active: May 27, 2016
3 msgs
Nelly Reduan How to reduce the buffering time with the function "buffer" (package raster) May 6, 2016 Nelly Reduan How to reduce the buffering time with the function "buffer" (package raster) May 9, 2016 Nelly Reduan Building a prediction raster when the statistical model was built from sampling units of different sizes May 27, 2016

Nick Eubank

Last active: May 19, 2016
4 msgs
Nick Eubank For each point, distance to nearest point in second dataset May 19, 2016 Nick Eubank For each point, distance to nearest point in second dataset May 19, 2016 Nick Eubank For each point, distance to nearest point in second dataset May 19, 2016 Nick Eubank For each point, distance to nearest point in second dataset May 19, 2016

PONS Frederic - CEREMA/DTerMed/DREC/SRILH

Last active: May 4, 2016
1 msg
PONS Frederic - CEREMA/DTerMed/DREC/SRILH RGRASS7 and Initgrass May 4, 2016

Roger Bivand

Last active: May 27, 2016
6 msgs
Roger Bivand RGRASS7 and Initgrass May 4, 2016 Roger Bivand R-sig-Geo Digest, Vol 153, Issue 4 May 4, 2016 Roger Bivand gBuffer solution to invalid objects problem fails May 19, 2016 Roger Bivand Bearing angle of UTM projected SpatialLines May 25, 2016 Roger Bivand Bearing angle of UTM projected SpatialLines May 26, 2016 Roger Bivand R on Mac building up memory usage May 27, 2016

Rolf Turner

Last active: May 25, 2016
3 msgs
Rolf Turner R 3.3.0 - spatstat 1.45-2 - envelope -- Error in nrank%%1 : non-numeric argument to binary operator May 17, 2016 Rolf Turner Calculate each polygon percentage inside a circles May 24, 2016 Rolf Turner Calculate each polygon percentage inside a circles May 25, 2016

Roman Luštrik

Last active: May 19, 2016
2 msgs
Roman Luštrik Aggregate FIPS data to State and Census divisions May 1, 2016 Roman Luštrik gBuffer solution to invalid objects problem fails May 19, 2016

Thiago V. dos Santos

Last active: May 21, 2016
6 msgs
Thiago V. dos Santos Mask a map using statistical significance May 3, 2016 Thiago V. dos Santos Mask a map using statistical significance May 4, 2016 Thiago V. dos Santos Mask a map using statistical significance May 10, 2016 Thiago V. dos Santos Warning when stacking, masking or cropping raster objects May 16, 2016 Thiago V. dos Santos Run focal function on a multi-layer raster May 21, 2016 Thiago V. dos Santos Run focal function on a multi-layer raster May 21, 2016

Thierry Onkelinx

Last active: May 20, 2016
1 msg
Thierry Onkelinx spatial data with binomial distribution May 20, 2016

Tim Meehan

Last active: May 2, 2016
1 msg
Tim Meehan Teaching example of autocorrelated errors affecting interpretation of OLS May 2, 2016

Vijay Lulla

Last active: May 28, 2016
2 msgs
Vijay Lulla Overlay between polygons and their intersecting lines May 27, 2016 Vijay Lulla Overlay between polygons and their intersecting lines May 28, 2016

rubenfcasal

Last active: May 9, 2016
1 msg
rubenfcasal Mask a map using statistical significance May 9, 2016

yasmine mohamed

Last active: May 23, 2016
1 msg
yasmine mohamed TSA error using packet 1 any (sp) is not TRUE May 23, 2016