Skip to content

Search Archives

Search tips
from:Name Search by author name, e.g. from:Duncan Murdoch "exact phrase" Match an exact phrase word1 word2 Match messages containing both words Date range Use the date pickers to filter results to a time period

Use the list dropdown to narrow results to a specific mailing list. Combine from: with other terms to filter by author and content.

6 results for “from:djrwicks”

Local Moran's I spatial weights
djrwicks · Jun 12, 2012 · r-sig-geo

Thank you, a geographically weighted measure of Moran's I sounds like a sensible description of what I am trying to achieve. Is it possible to calculate this using GW weights? Dan. -- View this message in context: http://r-sig...

Local Moran's I spatial weights
djrwicks · Jun 11, 2012 · r-sig-geo

Dear mailing list readers, Is there a method to apply the spatial weighting scheme in local Moran's I to a grid ('SpatialPoints' object) as seen with 'fit.points' in gwr analysis? Thanks, Dan. -- View this message in context: http...

How to handle NA-values in raster-based Geary´s C test?
djrwicks · Jul 12, 2012 · r-sig-geo

Hi Kerstin, I have been suffering from a similar problem to you with NA values in my raster dataset. I was wondering if you might post or email me your revised script so I can use it to troubleshooting along...

creating a closed loop for a list
djrwicks · Dec 21, 2011 · r-help

Given the following, how to I get x[i+1] to not return an NA result when it gets to the end of list x by looping back to the start of the list i.e should return: 0 0...

image.kriging in geoR package
djrwicks · Jul 31, 2012 · r-sig-geo

When I use the contour function with an object of type kriging to create a filled contour plot: loci <- expand.grid(seq(0,1,l=51), seq(0,1,l=51)) kc <- krige.conv(s100, loc=loci,krige=krige.control...

ordinary kriging using 'krige.conv' function
djrwicks · Jun 21, 2012 · r-sig-geo

http://r-sig-geo.2731867.n2.nabble.com/file/n7580281/Moran_XY.csv Moran_XY.csv List readers, I am trying to perform an ordinary kriging with the above data using the 'krige.conv' function in the geoR package. I...

Can't find what you're looking for? Try searching with Google .