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Update kMeans.md

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Isabelle Viktoria Maciohsek
2020-12-29 16:32:46 +02:00
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@ -3,7 +3,7 @@ title: kMeans
tags: algorithm,array,advanced tags: algorithm,array,advanced
--- ---
Groups the given data into `k` clusters using the k-means clustering algorithm. Groups the given data into `k` clusters, using the [k-means clustering](https://en.wikipedia.org/wiki/K-means_clustering) algorithm.
- Use `Array.from()` and `Array.prototype.slice()` to initialize appropriate variables for the cluster `centroids`, `distances` and `classes`. - Use `Array.from()` and `Array.prototype.slice()` to initialize appropriate variables for the cluster `centroids`, `distances` and `classes`.
- Use a `while` loop to repeat the assignment and update steps as long as there are changes in the previous iteration, as indicated by `itr`. - Use a `while` loop to repeat the assignment and update steps as long as there are changes in the previous iteration, as indicated by `itr`.