-#LyX 1.6.1 created this file. For more info see http://www.lyx.org/
-\lyxformat 345
+#LyX 2.0.0svn created this file. For more info see http://www.lyx.org/
+\lyxformat 410
\begin_document
\begin_header
\textclass article
\begin_modules
sweave
\end_modules
+\maintain_unincluded_children false
\language english
\inputencoding auto
-\font_roman default
-\font_sans default
-\font_typewriter default
+\fontencoding global
+\font_roman lmodern
+\font_sans lmss
+\font_typewriter lmtt
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+\use_non_tex_fonts false
\font_sc false
\font_osf false
\font_sf_scale 100
\font_tt_scale 100
\graphics default
+\default_output_format default
+\output_sync 0
+\bibtex_command default
+\index_command default
\paperfontsize default
\spacing single
\use_hyperref false
\use_geometry false
\use_amsmath 1
\use_esint 1
+\use_mhchem 1
+\use_mathdots 1
\cite_engine basic
\use_bibtopic false
+\use_indices false
\paperorientation portrait
+\suppress_date false
+\use_refstyle 0
+\index Index
+\shortcut idx
+\color #008000
+\end_index
\secnumdepth 3
\tocdepth 3
\paragraph_separation skip
\paperpagestyle default
\tracking_changes false
\output_changes false
-\author ""
-\author ""
+\html_math_output 0
+\html_be_strict false
\end_header
\begin_body
\begin_layout Chunk
<<print=TRUE>>=
-\begin_inset Newline newline
-\end_inset
+\end_layout
+\begin_layout Chunk
1:10
-\begin_inset Newline newline
-\end_inset
+\end_layout
+\begin_layout Chunk
<<results=hide>>=
-\begin_inset Newline newline
-\end_inset
+\end_layout
+\begin_layout Chunk
print(1:20)
-\begin_inset Newline newline
-\end_inset
+\end_layout
+\begin_layout Chunk
@ % the above is just to ensure that 2 code chunks can follow each other
\end_layout
\begin_layout Chunk
<<echo=TRUE,print=TRUE>>=
-\begin_inset Newline newline
-\end_inset
+\end_layout
+\begin_layout Chunk
1 + 1
-\begin_inset Newline newline
-\end_inset
+\end_layout
+\begin_layout Chunk
1 + pi
-\begin_inset Newline newline
-\end_inset
+\end_layout
+\begin_layout Chunk
sin(pi/2)
-\begin_inset Newline newline
-\end_inset
+\end_layout
+\begin_layout Chunk
@
\end_layout
\begin_layout Chunk
<<>>=
-\begin_inset Newline newline
-\end_inset
+\end_layout
+\begin_layout Chunk
library(stats)
-\begin_inset Newline newline
-\end_inset
+\end_layout
+\begin_layout Chunk
x <- rnorm(20)
-\begin_inset Newline newline
-\end_inset
+\end_layout
+\begin_layout Chunk
print(x)
-\begin_inset Newline newline
-\end_inset
+\end_layout
+\begin_layout Chunk
print(t1 <- t.test(x))
-\begin_inset Newline newline
-\end_inset
+\end_layout
+\begin_layout Chunk
@
\end_layout
\begin_layout Chunk
<<engine=R>>=
-\begin_inset Newline newline
-\end_inset
+\end_layout
+\begin_layout Chunk
# A comment
-\begin_inset Newline newline
-\end_inset
+\end_layout
+\begin_layout Chunk
data(iris)
-\begin_inset Newline newline
-\end_inset
+\end_layout
+\begin_layout Chunk
summary(iris)
-\begin_inset Newline newline
-\end_inset
+\end_layout
+\begin_layout Chunk
@ % def
\end_layout
placement tbph
wide false
sideways false
-status collapsed
+status open
-\begin_layout Chunk
+\begin_layout Plain Layout
+\noindent
\align center
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
<<fig=TRUE>>=
-\begin_inset Newline newline
-\end_inset
+\end_layout
+
+\begin_layout Plain Layout
library(graphics)
-\begin_inset Newline newline
-\end_inset
+\end_layout
+
+\begin_layout Plain Layout
pairs(iris)
-\begin_inset Newline newline
-\end_inset
+\end_layout
+
+\begin_layout Plain Layout
@
\end_layout
+\end_inset
+
+
+\end_layout
+
\begin_layout Plain Layout
\begin_inset Caption
placement tbph
wide false
sideways false
-status collapsed
+status open
-\begin_layout Chunk
+\begin_layout Plain Layout
+\noindent
\align center
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
<<fig=true>>=
-\begin_inset Newline newline
-\end_inset
+\end_layout
+
+\begin_layout Plain Layout
boxplot(Sepal.Length~Species,data=iris)
-\begin_inset Newline newline
-\end_inset
+\end_layout
+
+\begin_layout Plain Layout
@
\end_layout
+\end_inset
+
+
+\end_layout
+
\begin_layout Plain Layout
\begin_inset Caption
\begin_layout Chunk
<<engine=S4>>=
-\begin_inset Newline newline
-\end_inset
+\end_layout
+\begin_layout Chunk
function.that.comes.only.with.Splus(x)
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-\end_inset
+\end_layout
+\begin_layout Chunk
@
\end_layout
sideways false
status open
-\begin_layout Chunk
+\begin_layout Plain Layout
+\noindent
\align center
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
<<fig=true>>=
-\begin_inset Newline newline
-\end_inset
+\end_layout
+
+\begin_layout Plain Layout
boxplot(Sepal.Length~Species,data=iris)
-\begin_inset Newline newline
-\end_inset
+\end_layout
+
+\begin_layout Plain Layout
@
\end_layout
+\end_inset
+
+
+\end_layout
+
\begin_layout Plain Layout
\begin_inset Caption