Hi Hadley:
I'm practicing writing a document using MikTex but can't make qplot to execute.
It works when using 'plot' though. Is this a normal behaviour?
\documentclass[9pt]{article}
\title{ggplot2 example}
\begin{document}
\maketitle
\section*{Examples of using ggplot2}
The goal is to be able to import ggplot2 graphics into the annual report.
Hadley Wickham has done a great job by creating this free R package.
Let's get some data into R from one the built-in packages:
We'll work with the diamonds data. This dataset is really large, it accounts
for
over 50.000 records. We will demostrate how to create nice and colorful
graphics
as well as creating some nice tabular tables with horizontal and vertical
lines.
<<dataAnalysis.R,echo=F>>=
data(diamonds)
attach(diamonds)
dsmall <- diamonds[sample(nrow(diamonds),1000),]
@
\begin{figure}[h]
<<fig.R,echo=FALSE,fig=TRUE,width=6,height=7>>=
qplot(carat,price,data=dsmall,colour = color) #THIS CODE DOESN'T WORK
@
\end{figure}
Felipe D. Carrillo
Supervisory Fishery Biologist
Department of the Interior
US Fish & Wildlife Service
California, USA
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