Answer by Paul Panzer for Get indices of N maximum values in a numpy array...
It probably depends a bit on the sizes of a and k but often the fastest appears to be combining partition with flatnonzero or where:>>> a = np.random.random(10000)>>> k =...
View ArticleAnswer by AGN Gazer for Get indices of N maximum values in a numpy array...
Use numpy.argpartition():k = 3np.argpartition(arr, len(arr) - k)[-k:]Adjust k index to whatever you need.NOTE: returned indices are not guaranteed to be in the "sorted order" - just that anything past...
View ArticleGet indices of N maximum values in a numpy array without sorting them?
My question is very similar to this one: How to get indices of N maximum values in a numpy array?But I would like to get the indices in the same order I find them. Let's take the example marked in that...
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