Literate R programming with reST using ascii-package
====================================================

:Author: Matti Pastell <matti.pastell@helsinki.fi>
:website: http://mpastell.com

.. contents:: Table of Contents

Intro
------

This a simple example [#]_ of the usage of `ReStructuredText <http://docutils.sourceforge.net/rst.html>`_ for literate R programming with the ReST Sweave driver in the `ascii <http://eusebe.github.com/ascii/>`_ - package.


Example usage
--------------

The code chunks have the same options as the original **Sweave** driver. Here is *an example* of executing some code and adding a Figure:

Results in a table
__________________

<<results=ascii>>=
library(MASS)
data(npk)
aov.npk <- aov(yield~block + N*P*K, npk)
print(ascii(summary(aov.npk)), 'rest')
@

Adding a figure
________________

<<fig=True, res = 100, width = 5, height =5>>=
x = rnorm(1000)
hist(x, freq = FALSE)
xax = seq(-10, 10, by = 0.1)
lines(xax,dnorm(xax, mean(x), sd(x)), col = 4, lwd = 2)
@ 

.. [#] This is a footnote