knn search method for retrival
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I can't clearly understand that the matlab function: "Idx = knnsearch(X,Y)" searches for nearest neighbours. But what method it uses for search? I read default method is eucledain but I didn't input any method. I just used [Idx, b] = knnsearch(X,Y,'K',10). So will it use eucledainas the default method?
KSSV on 9 Jan 2022
The methods available are:
Yes, the defualt method is euclidean.