Can recognize what distance is this ?
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Can anyone explain me what does this code do,
Could it be the after first if is calculated euclodean distance and in else there is second distance called mahalanobis distance ?
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Walter Roberson
2020-11-13
The clue is in the name of the variable: useL1Distance . If it is true, then the L1 norm is used, which is also called "taxi-cab distance".
If it is false, then the L2 norm is used, which is also called Euclidean distance.
Neither branch has anything to do with maholonobis distance.
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