What does \Sexpr[results=rd]{} exactly mean in Rd?
On 11-10-17 9:53 AM, Yihui Xie wrote:
Thanks a lot! Sorry for cross-posting, but I did it intentially because I tend to believe Barry Rowlingson (Why R-help Must Die!), and I will summarize the answers here later to StackOverflow. Another user also told me this worked for 2.13.1, but not later versions.
This should now be fixed. Could you please test a version of 2.14.0 beta or R-devel, after r57531? Thanks. Duncan Murdoch
Regards, Yihui -- Yihui Xie<xieyihui at gmail.com> Phone: 515-294-2465 Web: http://yihui.name Department of Statistics, Iowa State University 2215 Snedecor Hall, Ames, IA On Mon, Oct 17, 2011 at 8:45 AM, Gavin Simpson<gavin.simpson at ucl.ac.uk> wrote:
On Sun, 2011-10-16 at 19:36 -0500, Yihui Xie wrote:
Hi, I have spent a few hours on the R-exts manual and the documentation of parse_Rd() (as well as the PDF document in the references), but I still have not figured out what results=rd means. I thought I could use an R code fragment to create an Rd fragment dynamically. Here is an example, in which I was expected the output to be a describe list <DL> in HTML, but it turns out not to be true.
Perhaps best not to cross post to several internet resources at once. I replied to the same Q on StackOverflow: http://stackoverflow.com/q/7788628/429846 Suffice it to say that your example works for me with 2.13.1 (still need to compile 2.13.2 on my workstation). I left some additional comments and examples, which might help understand this. I had trouble when I first started playing this and didn't pursue further, but I think I am starting to understand how to use this now after taking a look when I tried to answer your Q. G
(I was actually building a package with Rd's containing \Sexpr{}
instead of really using Rd2HTML(); the content was not rendered after
I run R CMD build.)
des<- "\\describe{\\item{def}{ghi}}"
con<- textConnection(c("\\title{abc}\\name{abc}",
"\\details{\\Sexpr[results=rd,stage=build]{des}}"))
z<- parse_Rd(con)
Rd2HTML(z, stages = "build")
close(con)
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><head><title>R: abc</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<link rel="stylesheet" type="text/css" href="R.css">
</head><body>
<table width="100%" summary="page for abc"><tr><td>abc</td><td
align="right">R Documentation</td></tr></table>
<h2>abc</h2>
<h3>Details</h3>
<p>defghi</p>
</body></html>
sessionInfo()
R version 2.13.2 (2011-09-30) Platform: x86_64-pc-linux-gnu (64-bit) locale: [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C [3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8 [5] LC_MONETARY=C LC_MESSAGES=en_US.UTF-8 [7] LC_PAPER=en_US.UTF-8 LC_NAME=C [9] LC_ADDRESS=C LC_TELEPHONE=C [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C attached base packages: [1] tools stats graphics grDevices utils datasets methods [8] base other attached packages: [1] devtools_0.4 loaded via a namespace (and not attached): [1] RCurl_1.6-10 Thanks! Regards, Yihui -- Yihui Xie<xieyihui at gmail.com> Phone: 515-294-2465 Web: http://yihui.name Department of Statistics, Iowa State University 2215 Snedecor Hall, Ames, IA
______________________________________________ R-help at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
-- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography, [f] +44 (0)20 7679 0565 Pearson Building, [e] gavin.simpsonATNOSPAMucl.ac.uk Gower Street, London [w] http://www.ucl.ac.uk/~ucfagls/ UK. WC1E 6BT. [w] http://www.freshwaters.org.uk %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%
______________________________________________ R-help at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.