October 2017
Beginner to intermediate
572 pages
26h 1m
English
book
Machine Learning with R Cookbook - Second Edition
by AshishSingh Bhatia, Yu-Wei, Chiu (David Chiu)
Content preview from Machine Learning with R Cookbook - Second Edition
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How to do it...
Perform the following steps to perform model-based clustering:
- First, please install and load the mclust library:
> install.packages("mclust")
> library(mclust)
- You can then perform model-based clustering on the customer dataset:
> mb = Mclust(customer)
> plot(mb)
- Then, you can press the 1 key to obtain the BIC against a number of components:
Plot of BIC against a number of components
- Then, you can press the 2 key to show the classification with regard to different combinations of features:
Plot showing classification ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.