Togaware DATA MINING
Desktop Survival Guide
by Graham Williams
Google

Basic Histogram

A histogram illustrates the distribution of values. The following example is the most basic of histograms.

Image rplot-hist


pdf("graphics/rplot-hist.pdf")
  hist(rnorm(200))
dev.off()

http://rattle.togaware.com/code/rplot-hist.R



Copyright © 2004-2010 Togaware Pty Ltd
Support further development through the purchase of the PDF version of the book.
The PDF version is a formatted comprehensive draft book (with over 800 pages).
Brought to you by Togaware. This page generated: Sunday, 22 August 2010