+#LyX 2.1 created this file. For more info see http://www.lyx.org/
+\lyxformat 424
+\begin_document
+\begin_header
+\textclass article
+\use_default_options true
+\begin_modules
+knitr
+\end_modules
+\maintain_unincluded_children false
+\language english
+\language_package default
+\inputencoding auto
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+\index Index
+\shortcut idx
+\color #008000
+\end_index
+\leftmargin 2.5cm
+\topmargin 2.5cm
+\rightmargin 2.5cm
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+\end_header
+
+\begin_body
+
+\begin_layout Title
+Using knitr with LyX
+\end_layout
+
+\begin_layout Author
+Yihui Xie
+\begin_inset Foot
+status collapsed
+
+\begin_layout Plain Layout
+Department of Statistics, Iowa State University.
+ Email:
+\begin_inset CommandInset href
+LatexCommand href
+name "xie@yihui.name"
+target "xie@yihui.name"
+type "mailto:"
+
+\end_inset
+
+
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+The R (
+\begin_inset Flex URL
+status collapsed
+
+\begin_layout Plain Layout
+
+http://www.r-project.org
+\end_layout
+
+\end_inset
+
+) package
+\series bold
+knitr
+\series default
+ is an alternative tool to Sweave based on a different design with more
+ features.
+ LyX has native support to Sweave since version 2.0.0, and the support to
+
+\series bold
+knitr
+\series default
+ was also added since 2.0.3.
+ The usage is basically the same as the
+\family sans
+Sweave
+\family default
+ module
+\begin_inset Foot
+status open
+
+\begin_layout Plain Layout
+read the LyX/Sweave manual from
+\family sans
+Help\SpecialChar \menuseparator
+Specific Manuals
+\end_layout
+
+\end_inset
+
+:
+\end_layout
+
+\begin_layout Enumerate
+Open a new LyX document;
+\end_layout
+
+\begin_layout Enumerate
+Go to
+\family sans
+Document\SpecialChar \menuseparator
+Settings\SpecialChar \menuseparator
+Modules
+\family default
+ and insert the module named
+\family sans
+Rnw (knitr)
+\family default
+;
+\end_layout
+
+\begin_layout Enumerate
+Then insert R code in the document with either
+\family sans
+Insert\SpecialChar \menuseparator
+TeX Code
+\family default
+ or the
+\family sans
+Chunk
+\family default
+ environment;
+\end_layout
+
+\begin_layout Standard
+The package website
+\begin_inset Flex URL
+status collapsed
+
+\begin_layout Plain Layout
+
+http://yihui.github.com/knitr
+\end_layout
+
+\end_inset
+
+ has full documentation and demos of
+\series bold
+knitr
+\series default
+; many of the examples have links to the LyX source documents.
+\end_layout
+
+\begin_layout Standard
+Note the
+\series bold
+knitr
+\series default
+ package requires R >= 2.14.1, so you need to update R if you are using an
+ old version of R.
+ Here we show one chunk as a simple example:
+\end_layout
+
+\begin_layout Standard
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
+<<show-off>>=
+\end_layout
+
+\begin_layout Plain Layout
+
+rnorm(5)
+\end_layout
+
+\begin_layout Plain Layout
+
+df=data.frame(y=rnorm(100), x=1:100)
+\end_layout
+
+\begin_layout Plain Layout
+
+summary(lm(y~x, data=df))
+\end_layout
+
+\begin_layout Plain Layout
+
+@
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+Please contact the package author in case of any problems.
+\end_layout
+
+\end_body
+\end_document