nearest_neighbors: Nearest Neighbors

In joshloyal/STAT542: Code for STAT542: Statistical Learning

Description

Find the k nearest neighbors from a point x_query and all rows in a dataset X.

Usage

nearest_neighbors(X, x_query, k, dist_func = mydist, ...)

Arguments

X	Feature matrix of shape [n_samples, n_features].
x_query	A single vector of shape [n_features].
k	The number of nearest neighbors to compute.
dist_func	A function that defines a valid distance. The default is euclidean distance.
...	These parameters are passed into dist_func.

Value

The indices of the k-nearest neighbors.

joshloyal/STAT542 documentation built on May 4, 2019, 1:08 p.m.