test the OLS presumption by a GWR model?

Dear list members,

i have calculated a GWR model and concerning to this, i have a question: should i test the 'local' gwr output with the standard 'global' test procedures of a OLS model (e.g. Breusch-Pagan-Test)? If yes, which one? 

best regards
Marco
__________________

Marco Helbich
ISR
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A-1010, Vienna

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