[R-sig-Geo] !SPAM: prediction error variance

[Pinar Aslantas Bostan]

Dear all,

I performed gwr() and obtained predictions for 31223 data points. Now  
I want to calculate prediction error variance at each estimation  
point. Is there a function to calculate them or do you have any idea  
about calculating these values?

Thanks!

Pinar

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Pinar Aslantas Bostan
Research Assistant
Department of Geodetic and
Geographic Information Technologies (GGIT)
Middle East Technical University
06531 Ankara/TURKEY
aslantas at metu.edu.tr