find_group: Calculate group
In ivyleavedtoadflax/knn: Simple implementation of k nearest neighbours

find_group calculate nearest centroid

1	find_group(X, centroids = NULL, k = 3)

`X`	Matrix of `ncol >=2`.
`centroids`	Vector of initial centroid locations. Defaults to `NULL`.
`k`	Number of randomly initiliased centroids to create. Deafults to 3, and is required in `centroids = NULL`.

1 2	X <- mtcars [, c("disp", "mpg")] idx <- find_group(X, k = 2)

ivyleavedtoadflax/knn documentation built on May 18, 2019, 7:14 a.m.

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