Re: [R-sig-Geo] How to find GWR prediction variance as a measure of uncertainty?

2012-04-18 Thread Roger Bivand
On Sun, 15 Apr 2012, Muhammad Imran wrote: Hi list fellows, Do someone have any idea to calculate the standard deviation of GWR predictions (prediction variances), similary as we calculate with the sqrt of prediction variance provided by kriging? As spgwr says when it loads: This package

[R-sig-Geo] How to find GWR prediction variance as a measure of uncertainty?

2012-04-14 Thread Muhammad Imran
Hi list fellows, Do someone have any idea to calculate the standard deviation of GWR predictions (prediction variances), similary as we calculate with the sqrt of prediction variance provided by kriging? Would be thankful for any help? Best regards Imran

[R-sig-Geo] How to find GWR prediction variance as a measure of uncertainty?

2012-04-13 Thread Muhammad Imran
Hello, Can anybody confirm if the prediction variance of GWR calculated as sqrt(var(mod.gwr$SDF$pred.se)) is right? Thanks and regards, Muhammad Imran ___ R-sig-Geo mailing list R-sig-Geo@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-geo