model-head · v1.0.0

KNN Classifier

Browser-only k-nearest-neighbors classifier. Stores the training set, predicts via majority vote of the k closest rows. Useful when the decision surface is local and non-linear.

Contract

Input:: Frame
Output:: ModelArtifact
Determinism:: seeded
Side effects:: trains-artifact
Leakage window:: 0s

Params (live form)

Neighbors (k) Number of nearest neighbors to vote. Distance metric Train split Fraction of rows used for training; remainder evaluates the brick.

JSON

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