classIntervals function not finishing
Hi, My experience with the fisher method of calculating intervals is that it becomes very slow if applied to a larger dataset. Your dataset is much much larger than what I have tried to do with style="fisher". So it is not strange what you are seeing. You could select a subset of the data to make the process somewhat faster, but "fisher" takes a lot of time. cheers, Paul Edward Tomlinson schreef:
Hi List, I am having trouble with the classIntervals function. Something seems to be going wrong as the function is not returning (in 8hr +). i am trying to call the function as follows t1 <- classIntervals(map$map.mapset, n=7, style="fisher") there are about 2.3 million cells in the image. The cpu goes to 100% cycle and the function never returns. I have tried the function with other styles "pretty" and "kmeans" and it returns fine. Is there a way i can verbose output from the function to see if i have done something wrong? THanks, Ed [[alternative HTML version deleted]]
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