AI-GEOSTATS: variogram of logistic regression residuals

2009-12-26 Thread Seth J Myers
Question: Does someone know the 'proper' residual from binary logistic regression to use in creating a variogram of residuals if the variogram is to be used to inform the variance-covariance error matrix to account for spatial autocorrelation among residuals in a mixed model? I explain this mor

RE: AI-GEOSTATS: (1) Geostatistics in pain

2010-01-06 Thread Seth J Myers
I'm wondering what geostatistical software is best for handling very large data sets. With the advent of GIS and remote sensing, having too much data is a problem. Sampling of course is useful, but only to a point if a large study area is used. I've read other places that among the commercial

AI-GEOSTATS: moran's i with a twist?

2010-04-21 Thread Seth J Myers
Hi everyone, This is a bit long-winded, but I respect everyone's mind on this list and would like any criticism and suggestion, if your time allows. I would like to include a spatially-lagged variable in logistic regression in order to decrease some autocorrelation problems in a land-use change