DOC Correct K-Means inertia summation bounds in documentation#34440
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imKartik5451 wants to merge 1 commit into
Open
DOC Correct K-Means inertia summation bounds in documentation#34440imKartik5451 wants to merge 1 commit into
imKartik5451 wants to merge 1 commit into
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Description
This PR corrects the summation bounds in the K-Means inertia formula in the clustering documentation.
The previous notation used:
\sum_{i=0}^{n}
which includes
n + 1terms.This changes the bounds to:
\sum_{i=0}^{n-1}
which correctly represents
nsamples while remaining consistent with zero-based indexing used throughout scikit-learn.Fixes #34299