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R-SIG-Geo April 2016

Thread Subject Author Date
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Saturday, April 30, 2016 1 email
Gonzalez-Mirelis Genoveva problem with predict() in package raster and factor variables
Friday, April 29, 2016 4 emails
Janka VANSCHOENWINKEL Translate a net-cdf file with different years to polygon regions. Michael Sumner Translate a net-cdf file with different years to polygon regions. Janka VANSCHOENWINKEL Translate a net-cdf file with different years to polygon regions. Roger Bivand Error in checkForRemoteErrors(val) with sfClusterApplyLB()
Thursday, April 28, 2016 2 emails
Marine Regis Error in checkForRemoteErrors(val) with sfClusterApplyLB() Isaque Daniel How can I apply function using stackApply or Calc, and save the results as raster object in R?
Wednesday, April 27, 2016 2 emails
rubenfcasal spatialpoints: each dot represents 100 individuals? Kent Johnson spatialpoints: each dot represents 100 individuals?
Tuesday, April 26, 2016 9 emails
Edzer Pebesma best practice for reading large shapefiles? Alex Mandel best practice for reading large shapefiles? Chris Reudenbach best practice for reading large shapefiles? Vinh Nguyen best practice for reading large shapefiles? Roger Bivand best practice for reading large shapefiles? Vinh Nguyen best practice for reading large shapefiles? Vinh Nguyen best practice for reading large shapefiles? Jorge Cárcamo sarprobit question Virgilio Gomez Rubio sarprobit question
Monday, April 25, 2016 13 emails
Adrian Baddeley Data sets for teaching spatial analysis in R Fischbach, Anthony coercing marmap bathy object to raster spanning the antimeridian Dexter Locke test spatial autocorrelation of level 2 residuals in lme() Santiago Beguería spatialpoints: each dot represents 100 individuals? Santiago Beguería spatialpoints: each dot represents 100 individuals? Juta Kawalerowicz spatialpoints: each dot represents 100 individuals? Edzer Pebesma spatialpoints: each dot represents 100 individuals? Kamil Konowalik spatialpoints: each dot represents 100 individuals? Tim Appelhans spatialpoints: each dot represents 100 individuals? Santiago Beguería spatialpoints: each dot represents 100 individuals? Juta Kawalerowicz spatialpoints: each dot represents 100 individuals? Andrew Zammit Mangion Data sets for teaching spatial analysis in R Francisco Rodriguez Sanchez Data sets for teaching spatial analysis in R
Sunday, April 24, 2016 1 email
Andy Bunn Data sets for teaching spatial analysis in R
Friday, April 22, 2016 12 emails
Fischbach, Anthony coercing marmap bathy object to raster spanning the antimeridian Roger Bivand rgrass7 and snow Didier Leibovici rgrass7 and snow Rainer M Krug rgrass7 and snow Didier Leibovici rgrass7 and snow Rainer M Krug rgrass7 and snow Didier Leibovici rgrass7 and snow Rainer M Krug rgrass7 and snow Didier Leibovici rgrass7 and snow Barry Rowlingson OSGeo UK event Virgilio Gomez Rubio sarprobit question Jorge Cárcamo sarprobit question
Thursday, April 21, 2016 9 emails
Virgilio Gomez Rubio sarprobit question Bob Rudis Links to Zika virus paper Roman Luštrik Links to Zika virus paper Bob Rudis Links to Zika virus paper Roger Bivand spTransform / SpatialPixelsDataFrame twah at gmx.ch spTransform / SpatialPixelsDataFrame Barry Rowlingson Links to Zika virus paper Jorge Cárcamo sarprobit question Roger Bivand Links to Zika virus paper
Wednesday, April 20, 2016 7 emails
Youba Ndiaye Help: impact measures in spatial panel durbin model Diego Pavon how to calculate centroid (or centre of gravity) of a population (count data) Tiago Marques how to calculate centroid (or centre of gravity) of a population (count data) Roger Bivand Help: impact measures in spatial panel durbin model Rolf Turner how to calculate centroid (or centre of gravity) of a population (count data) Marcelino de la Cruz how to calculate centroid (or centre of gravity) of a population (count data) Youba Ndiaye Help: impact measures in spatial panel durbin model
Tuesday, April 19, 2016 4 emails
Diego Pavon how to calculate centroid (or centre of gravity) of a population (count data) Stachelek, Joseph Translate a net-cdf file with different years to polygon regions. Stachelek, Joseph Translate a net-cdf file with different years to polygon regions. Janka VANSCHOENWINKEL Translate a net-cdf file with different years to polygon regions.
Monday, April 18, 2016 1 email
Virginia Morera Pujol Correlation between covariates and intercept (spatstat)
Sunday, April 17, 2016 3 emails
Thierry Onkelinx Questions about spatio-temporal modelling luca candeloro Questions about spatio-temporal modelling Adrian Baddeley Correlation between covariates and intercept (spatstat)
Saturday, April 16, 2016 4 emails
Nick Matzke BiSSE/MacroCAIC on Non-Ultrametric Tree with Polytomies? Roger Bär GISRC environment variable using initGRASS Chris English something potentially fun/useful Virginia Morera Pujol Correlation between covariates and intercept (spatstat)
Friday, April 15, 2016 7 emails
Chris English Extending sp's SpatialPoints with altitude information Michael Sumner Extending sp's SpatialPoints with altitude information Chris English Extending sp's SpatialPoints with altitude information Eamon Caddigan Extending sp's SpatialPoints with altitude information Roger Bivand GISRC environment variable using initGRASS Roger Bär GISRC environment variable using initGRASS Hodgess, Erin something potentially fun/useful
Thursday, April 14, 2016 10 emails
Michael Sumner Extending sp's SpatialPoints with altitude information Hodgess, Erin still having trouble with rgdal, please Eamon Caddigan Extending sp's SpatialPoints with altitude information Roger Bivand still having trouble with rgdal, please Hodgess, Erin still having trouble with rgdal, please Roger Bivand installing rgdal when gdal is in a non-standard location Hodgess, Erin installing rgdal when gdal is in a non-standard location Barry Rowlingson Drawing the maximum-area rectangle in a non-convex polygon Michael Sumner How to plot Geohash on a Map using R Bob Rudis How to plot Geohash on a Map using R
Wednesday, April 13, 2016 4 emails
Forrest Stevens How to reduce the buffering time with the function "buffer" (package raster) Nelly Reduan How to reduce the buffering time with the function "buffer" (package raster) Grant, Alannie-Grace Testing for differences in Niche Breadth using Levins' B calculated from Maxent SDMs Barry Rowlingson Drawing the maximum-area rectangle in a non-convex polygon
Tuesday, April 12, 2016 8 emails
Michael Sumner How to reduce the buffering time with the function "buffer" (package raster) Samar Deen Error is spdep spautolm() Tiernan Martin Drawing the maximum-area rectangle in a non-convex polygon Barry Rowlingson Drawing the maximum-area rectangle in a non-convex polygon Tiernan Martin Drawing the maximum-area rectangle in a non-convex polygon Nelly Reduan How to reduce the buffering time with the function "buffer" (package raster) Roger Bivand Error is spdep spautolm() Roger Bivand Error is spdep spautolm()
Monday, April 11, 2016 8 emails
Forrest Stevens How to reduce the buffering time with the function "buffer" (package raster) Nelly Reduan How to reduce the buffering time with the function "buffer" (package raster) Samar Deen Error is spdep spautolm() Seth Flaxman kernel intensity estimation for a spatiotemporal point process Forrest Stevens How to reduce the buffering time with the function "buffer" (package raster) Nelly Reduan How to reduce the buffering time with the function "buffer" (package raster) Roger Bivand errorsarlm from spdep package / error message twah at gmx.ch errorsarlm from spdep package / error message
Saturday, April 9, 2016 2 emails
David Romero linear model with sill Maggie CY Lau proj4string error on data.frame generated from NCEP data
Friday, April 8, 2016 7 emails
Thiago V. dos Santos Faster way to extract raster values using multiple polygons? Edzer Pebesma unionSpatialPolygons from the command-line Roger Bivand unionSpatialPolygons from the command-line Miluji Sb Add Two-Headed Arrow in map legend Loïc Dutrieux proj4string error on data.frame generated from NCEP data Edzer Pebesma proj4string error on data.frame generated from NCEP data Loïc Dutrieux proj4string error on data.frame generated from NCEP data
Thursday, April 7, 2016 12 emails
Frede Aakmann Tøgersen proj4string error on data.frame generated from NCEP data Stachelek, Joseph unionSpatialPolygons from the command-line Vinh Nguyen readOGR not reading in prj file? Frederico Mestre Error with r.mask through rgrass7 Maggie CY Lau proj4string error on data.frame generated from NCEP data Babak Naimi Null distribution of a categorical variable to test local spatial association Virginia Morera Pujol different models Adrian Baddeley different models Rolf Turner different models Jo Frabetti Regionalisation of a large raster (a way to speed up spdep::skater?) Roger Bivand readOGR not reading in prj file? Virginia Morera Pujol different models
Wednesday, April 6, 2016 20 emails
Rolf Turner different models Vinh Nguyen readOGR not reading in prj file? Edzer Pebesma readOGR not reading in prj file? Vinh Nguyen readOGR not reading in prj file? Vinh Nguyen readOGR not reading in prj file? Denis mutiibwa readOGR not reading in prj file? Vinh Nguyen readOGR not reading in prj file? Ben Tupper Faster way to extract raster values using multiple polygons? Denis mutiibwa readOGR not reading in prj file? Vinh Nguyen readOGR not reading in prj file? Denis mutiibwa readOGR not reading in prj file? Sébastien Piguet ERA Interim Daily Data - Query historical data for a point (defined by lat and lon) Vinh Nguyen can't read in shapefile Vinh Nguyen readOGR not reading in prj file? Michael Sumner problem with rasterToPolygons x worldclim Michael Sumner problem with rasterToPolygons x worldclim Michael Sumner problem with rasterToPolygons x worldclim Karla Shikev problem with rasterToPolygons x worldclim Thiago V. dos Santos Faster way to extract raster values using multiple polygons? Virginia Morera Pujol different models
Tuesday, April 5, 2016 5 emails
David Romero linear model with sill moses selebatso Setting order of levels of factor using sciplot_bargraph.CI Marine Regis Dissolve holes in a polygon Andres Diaz Loaiza Equivalent imclearborder matlab function Guillermo E. Ponce-Campos Raster-extract function with cluster...
Monday, April 4, 2016 7 emails
Edzer Pebesma How to perform 'repeated K-fold cross validation' using gstat package? uzzal at gist.ac.kr How to perform 'repeated K-fold cross validation' using gstat package? Michael Sumner problem with rasterToPolygons x worldclim Karla Shikev problem with rasterToPolygons x worldclim Karla Shikev generating object with multiple polygons Robert J. Hijmans generating object with multiple polygons uzzal at gist.ac.kr Is there option for 'repeated K-fold cross validation' in gstat package?
Sunday, April 3, 2016 2 emails
Philippi, Tom generating object with multiple polygons Karla Shikev generating object with multiple polygons
Friday, April 1, 2016 1 email
Giuseppe Amatulli Summers schools in Geo-Data Processing