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Dear list, I have used both of the empirical Bayes smoothing models (Poisson-Gamma and Log-normal) implemented in the package DCLuster for smoothing disease risk in a study region. But I wonder if there is a function where the...
Dear list, I have problems to coerce a SpatialGridDataFrame object to a SpatialPixelDataFrame. I 've calculated a kerneldensity (splancs) and I want to convert the results from the SpatialGridDataFrame to a SpatialPixelDataFrame. My R-code: >library (maptools) >library (splancs) >library...
Dear list, I've a problem with plotting a numeric object in a SpatialPixelsDataFrame. I've done 2 Kerneldensity estimations with the package splancs and I've calculated the relative risk by taking the ratio of this two intensities. When...
Dear Virgilio, many thanks for your fast response - this helps a lot. I have another question concerning the EBlocal-function: Is there a way to calculate the confidence interval for the risk estimates? Thank you very much in advance Dorothea...
Hi list, that's probably an easy question but I couldn't get it right. I want to coerce a SpatialPointsDataFrame to a marked ppp- object. But I don't know how to attach the marks to the ppp-object...
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