inject html code into Rd file
On 02/04/2010 7:13 AM, Romain Francois wrote:
Le 02/04/10 13:07, Duncan Murdoch a ?crit :
On 02/04/2010 6:17 AM, Romain Francois wrote:
Hello,
I'm trying to inject html code into an Rd file. For example :
\name{test}
\alias{test}
\title{test}
\description{
\if{html}{
\Sexpr[stage=render,results=text,echo=FALSE]{
"<b>hello</b>"
}
}
}
when this file is rendered, instead of having "hello" in bold, I get
<b>hello</b>, i.e. characters < and > are replaced with html entities
: < and >
Is there a way to turn this off ?
Yes, if you wrap it in \out{}. The example in the manual is
\if{latex}{\out{\alpha}}\ifelse{html}{\out{α}}{alpha}
Duncan Murdoch
yes, I saw that in WRE, I should have been more specific. what if instead of a trivial string like "<b>hello</b>" the text is to be computed by some function. For example: print( xtable( iris), type = "html" )
I think this should do it:
\Sexpr[stage=render,results=rd,echo=FALSE]{
paste("\\out{", "<b>hello</b>, "}", sep="")}
but this stuff hasn't been tested much, so there might be problems...
Duncan Murdoch