#LyX 1.5.5 created this file. For more info see http://www.lyx.org/
\lyxformat 276
\begin_document
\begin_header
\textclass jss
\begin_preamble
%the following commands are used only for articles and codesnippets

\author{First Author\\Affiliation of the first author \And 
        Second Author\\Affiliation of the second author \AND
        Third Author\\Affiliation of the third author}
\title{Article About the Use of Package \pkg{foo} in \proglang{R}}

% the same as above, without any formatting
\Plainauthor{First Author, Second Author, Third author}
\Plaintitle{Article About the Use of Package foo in R} 
%if necessary, provide a short title
\Shorttitle{Package foo in R} 

\Abstract{This is the abstract of the article.}
%at least one keyword is needed
\Keywords{keyword 1, keyword 2, \pkg{foo}, \proglang{R}}
%the same as above, without any formatting
\Plainkeywords{keyword 1, keyword 2, foo, R} 

%the following commands are used only for book or software reviews

%\Reviewer{Some Author\\University of Somewhere}
%\Plainreviewer{Some Author}

%the following commands are used only for book reviews
%\Booktitle{LyX and \proglang{R}: Secrets of the LyX Master}
%\Bookauthor{Book Author}
%\Pubyear{2008}
%\ISBN{0-12345-678-9}
%\Pages{500}

%the following command is used only for software reviews
%\Softwaretitle{\proglang{gretl 1.7.4}}

%the following commands are used only for book or software reviews
%\Publisher{LyX Publishing Inc.}
%\Pubaddress{LyX City}
%\Price{USD 59.95 (P), USD 99.95 (H)}
%\URL{http://www.lyx.org/}

%without any formatting
%\Plaintitle{LyX and R: Secrets of the LyX Master}
%\Shorttitle{LyX and R}

%the following commands are used for articles, codesnippets, book reviews and software reviews

%publication information
%do not use these commands before the article has been accepted
%\Volume{00}
%\Issue{0}
%\Month{Month}
%\Year{2000}
%\Submitdate{2000-00-00}
%\Acceptdate{2000-00-00}

%The address of at least one author should be given in the following format
\Address{
  First Author\\
  Department of Statistics\\
  University of Somewhere\\
  Somewhere, Somecountry\\
  E-mail: \email{first.author@lyx.org}\\
  URL: \url{http://www.lyx.org}
}
%you can add a telephone and fax number before the e-mail in the format
%Telephone: +12/3/4567-89
%Fax: +12/3/4567-89

%if you use Sweave,  include the following line (with % symbols):
%% need no \usepackage{Sweave.sty}
\end_preamble
\options article
\language english
\inputencoding auto
\font_roman default
\font_sans default
\font_typewriter default
\font_default_family default
\font_sc false
\font_osf false
\font_sf_scale 100
\font_tt_scale 100
\graphics default
\paperfontsize default
\spacing single
\papersize default
\use_geometry false
\use_amsmath 0
\use_esint 0
\cite_engine natbib_authoryear
\use_bibtopic false
\paperorientation portrait
\secnumdepth 3
\tocdepth 3
\paragraph_separation indent
\defskip medskip
\quotes_language english
\papercolumns 1
\papersides 1
\paperpagestyle default
\tracking_changes false
\output_changes false
\author "" 
\author "" 
\end_header

\begin_body

\begin_layout Standard
\begin_inset Note Note
status open

\begin_layout Standard
This is a template LyX file for an article written using the Journal of
 Statistical Software (JSS) LaTeX style file, which can be downloaded from
 http://www.jstatsoft.org/downloads/JSSstyle.zip.
 These files have to be installed before this template can be used.
 Consult chapter 5.1 in the LyX Customization manual.
 See also the documentation included with the JSS LaTeX style file.
\end_layout

\begin_layout Standard
Note that title, author, address, abstract, keywords etc for this article
 style are written in the LaTeX preamble (accessed from Document\SpecialChar \menuseparator
Settings...\SpecialChar \menuseparator
LaTeX
 Preamble).
 
\end_layout

\begin_layout Standard
To use the JSS codesnippet, bookreview or softwarereview styles, replace
 the option 
\begin_inset Quotes eld
\end_inset

article
\begin_inset Quotes erd
\end_inset

 in Document\SpecialChar \menuseparator
Settings...\SpecialChar \menuseparator
Document Class\SpecialChar \menuseparator
Options with 
\begin_inset Quotes eld
\end_inset

codesnippet
\begin_inset Quotes erd
\end_inset

, 
\begin_inset Quotes eld
\end_inset

bookreview
\begin_inset Quotes erd
\end_inset

 or 
\begin_inset Quotes eld
\end_inset

softwarereview
\begin_inset Quotes erd
\end_inset

 and remove/uncomment the relevant parts in the LaTeX Preamble.
 
\end_layout

\begin_layout Standard
If you want to use this JSS article style for a non-JSS article, replace
 the option 
\begin_inset Quotes eld
\end_inset

article
\begin_inset Quotes erd
\end_inset

 with 
\begin_inset Quotes eld
\end_inset

nojss
\begin_inset Quotes erd
\end_inset

.
 This will suppress the JSS-specic parts of the layout.
\end_layout

\begin_layout Standard
To include the JSS-specific parts of the layout, the article has to be processed
 with PDF, i.e.
 you cannot process it with DVI or PS.
 However, if the option 
\begin_inset Quotes eld
\end_inset

nojss
\begin_inset Quotes erd
\end_inset

 is used, it can be processed with DVI or PS.
\end_layout

\end_inset


\end_layout

\begin_layout Section
\begin_inset Note Note
status collapsed

\begin_layout Standard
The opt field provides bookmarks for PDF files
\end_layout

\end_inset


\begin_inset OptArg
status collapsed

\begin_layout Standard
About package foo in R
\end_layout

\end_inset

About package 
\begin_inset ERT
status collapsed

\begin_layout Standard


\backslash
pkg
\end_layout

\end_inset


\begin_inset ERT
status collapsed

\begin_layout Standard

{
\end_layout

\end_inset

foo
\begin_inset ERT
status collapsed

\begin_layout Standard

}
\end_layout

\end_inset

 in 
\begin_inset ERT
status collapsed

\begin_layout Standard


\backslash
proglang
\end_layout

\end_inset


\begin_inset ERT
status collapsed

\begin_layout Standard

{
\end_layout

\end_inset

R
\begin_inset ERT
status collapsed

\begin_layout Standard

}
\end_layout

\end_inset


\end_layout

\begin_layout Standard
The special JSS style commands related to software and mathematical formulas
 are written as follows in LyX: 
\begin_inset ERT
status open

\begin_layout Standard


\backslash
proglang{R}
\end_layout

\end_inset

 or 
\begin_inset ERT
status collapsed

\begin_layout Standard


\backslash
proglang{
\end_layout

\end_inset

R
\begin_inset ERT
status collapsed

\begin_layout Standard

}
\end_layout

\end_inset

 for the names of programming languages, 
\begin_inset ERT
status open

\begin_layout Standard


\backslash
pkg{foo}
\end_layout

\end_inset

 or 
\begin_inset ERT
status collapsed

\begin_layout Standard


\backslash
pkg{
\end_layout

\end_inset

foo
\begin_inset ERT
status collapsed

\begin_layout Standard

}
\end_layout

\end_inset

 for software packages, and 
\begin_inset ERT
status open

\begin_layout Standard


\backslash
code{some code}
\end_layout

\end_inset

 or 
\begin_inset ERT
status collapsed

\begin_layout Standard


\backslash
pkg{
\end_layout

\end_inset

some code
\begin_inset ERT
status collapsed

\begin_layout Standard

}
\end_layout

\end_inset

 for code; 
\begin_inset Formula $\E$
\end_inset

 
\begin_inset Note Note
status open

\begin_layout Standard
written as 
\backslash
E
\end_layout

\end_inset

 for expectations, 
\begin_inset Formula $\VAR$
\end_inset

 
\begin_inset Note Note
status open

\begin_layout Standard
written as 
\backslash
VAR
\end_layout

\end_inset

 for variances, 
\begin_inset Formula $\COV$
\end_inset

 
\begin_inset Note Note
status open

\begin_layout Standard
written as 
\backslash
COV
\end_layout

\end_inset

 for covariances, and 
\begin_inset Formula $\Prob$
\end_inset

 
\begin_inset Note Note
status open

\begin_layout Standard
written as 
\backslash
Prob
\end_layout

\end_inset

 for probabilities.
\end_layout

\begin_layout Standard
Writing several lines of code: 
\end_layout

\begin_layout Standard
\begin_inset ERT
status open

\begin_layout Standard


\backslash
begin{CodeChunk}
\end_layout

\begin_layout Standard


\backslash
begin{Code}
\end_layout

\begin_layout Standard

first line of code
\end_layout

\begin_layout Standard

second line of code
\end_layout

\begin_layout Standard

third line of code
\end_layout

\begin_layout Standard


\backslash
end{Code}
\end_layout

\begin_layout Standard


\backslash
end{CodeChunk}
\end_layout

\end_inset


\end_layout

\begin_layout Standard
Alternatively, you can distinguish between input and output code:
\end_layout

\begin_layout Standard
\begin_inset ERT
status open

\begin_layout Standard


\backslash
begin{CodeChunk}
\end_layout

\begin_layout Standard


\backslash
begin{CodeInput}
\end_layout

\begin_layout Standard

first line of input code
\end_layout

\begin_layout Standard

second line of input code
\end_layout

\begin_layout Standard


\backslash
end{CodeInput}
\end_layout

\begin_layout Standard


\backslash
begin{CodeOutput}
\end_layout

\begin_layout Standard

first line of output code
\end_layout

\begin_layout Standard

second line of output code
\end_layout

\begin_layout Standard

third line of output code
\end_layout

\begin_layout Standard


\backslash
end{CodeOutput}
\end_layout

\begin_layout Standard


\backslash
end{CodeChunk}
\end_layout

\end_inset


\end_layout

\begin_layout Section*
Acknowledgments
\end_layout

\begin_layout Standard
Here you can write some acknowledgments.
\end_layout

\end_body
\end_document