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Re: [CPROG] Finde globalt max/min



> > Har du en online teoretisk beskrivelse (ikke bare implementering).
> 
> Har du forsøgt:
> http://www.google.com/search?q=simulated+annealing&hl=da&lr=

Jeg tror ikke SA vil være et optimalt valg for dette problem.
SA er en global søge metode til et kæmpe parameterrum og bygger grundlæggende på antagelser om
glatte funktioner. Hvis problemet er som du beskriver (en mapping f:R->R) så er SA at skyde
gåspurve med kanoner. SA lover dig ikke at finde det globale minimum, blot at finde et dybt
minimum!

Der må være mere direkte metoder til et så "simplet" problem ;)
Hvorfor er det du ikke bare kan FFT'e det?

Kan du ikke bare søge dit datasæt igennem råt og brutalt, finde et slags middel for støjen og så
trække den fra/lægge til?

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