[R-pkg-devel] Rmarkdown vignette yields r inline warning on windows build
In R Markdown, you can say, "The number `r round(pi)` will appear as
"The number 3".? If you write "`round`", it should display "round" in a
special font for R commands.? Meanwhile "$\sigma > 2\Phi^{-1}(q)$"
passes the string between the two dollar signs to a LaTeX processor.? If
you already know this, I apologize for wasting your time with this
reply.? If you did not know this, it might help you understand the
problem.? Spencer Graves
On 2020-05-01 14:39, Max Turgeon wrote:
Since you're looking for suggestions and that's all I have: Could it be the space between the tick mark and the r? For example, does replacing ` round` with `round` (and all other instances) fix the issue? Max Turgeon Assistant Professor Department of Statistics Department of Computer Science University of Manitoba maxturgeon.ca<http://maxturgeon.ca>
________________________________
From: R-package-devel <r-package-devel-bounces at r-project.org> on behalf of Matthew Young <my4 at sanger.ac.uk>
Sent: May 1, 2020 2:24:40 PM
To: r-package-devel at r-project.org
Subject: [R-pkg-devel] Rmarkdown vignette yields r inline warning on windows build
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I am trying to submit a package to CRAN that includes a vignette built using rmarkdown. It passes fine on the machines I have access to (ubuntu and osx). When I submit to CRAN using the form, it passes the Debian checks, but fails on windows with the following WARNING:
! Missing $ inserted.
<inserted text>
$
l.1030
You may need to add $ $ around a certain inline R expression `r `
I?m really not sure what is causing this error or how to debug it. I do not have any inline r expressions in my vignette (code here https://github.com/constantAmateur/SoupX/blob/devel/vignettes/pbmcTutorial.Rmd). I do have back-ticked expression such as `round`, but they are not executed code. Can anyone suggest what might be causing this issue?
Many thanks,
Matthew
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