Hierarchical Cluster Analysis

November 25, 2010

(This article was first published on R Tutorial, and kindly contributed to R-bloggers)

With the href="http://www.r-tutor.com/node/144" > class="ecss-1000">distance matrix found in previous tutorial, we can use various techniques of
class="ecbx-1000">cluster analysis for relationship discovery. For example, in the data set href="http://www.r-tutor.com/node/10" > class="ecss-1000">mtcars, we
can run the distance matrix with class="ecss-1000">hclust, and plot a dendrogram that displays a
hierarchical relationship among the vehicles.

read more

To leave a comment for the author, please follow the link and comment on his blog: R Tutorial.

R-bloggers.com offers daily e-mail updates about R news and tutorials on topics such as: visualization (ggplot2, Boxplots, maps, animation), programming (RStudio, Sweave, LaTeX, SQL, Eclipse, git, hadoop, Web Scraping) statistics (regression, PCA, time series, trading) and more...

If you got this far, why not subscribe for updates from the site? Choose your flavor: e-mail, twitter, RSS, or facebook...

Comments are closed.