Questions tagged as 'k-means'

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How to correctly identify clusters using kmeans?

Suppose I want to sort the specimens from the iris dataset using the k-means method. Also, I want to assess whether the rating was good or not. The easiest way to do this is as follows: iris.kmeans <- kmeans(iris[, 1:4], 3) table(iris$Speci...
asked by 16.08.2016 / 19:22
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Clustering in R

I need to cluster this database and then make the prediction .... I would like to know how I could do the substitution correctly in this case? Which type of clustering would fit best? I am a beginner in the data area and I am trying to sol...
asked by 19.10.2017 / 14:25
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How to customize matplotlib plots in a more cluster-oriented way?

I'm working with data clustering, I need to leave the data further away from the represented clusters in some other way, like a different symbol or some stronger color, I gave one analyzed in the documentation but I did not find anything of the...
asked by 10.06.2018 / 02:26