Assignment 2 - Task 2: decision boundary

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tzeenie
Mausschubser
Mausschubser
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Registriert: 14. Okt 2008 20:04

Assignment 2 - Task 2: decision boundary

Beitrag von tzeenie »

Hi *,
I just can't figure out how to plot the decision boundary, it's driving me crazy. :( I tried about a million combinations by now, e.g. plotting isequal(pC1, pC2, pC3) [pCx == prob. dens. class1 at given point], pCmax-pCmax2 (where pCmax is the largest, pCmax2 the second largest prob. dens. at given point) etcpp., but none of them deliver anything that looks like the picture in the assignment. My best guess so far is (pC1-pC2) * (pC1-pC3) * (pC2-pC3) which looks almost correct, but is still wrong.
Any hints maybe?!

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