On 28/04/2021 4:41 p.m., Danielle Maeser wrote:
Hi Duncan,
Thank you for your feedback!
Unfortunately, when I made the changes recommended I have a new error:
*trying to use CRAN without setting a mirror
That would be a result of your code. Do you call install.packages() in
one of your functions? Normally you shouldn't do that.
*
And:
*Error: 'col_ed' is not an exported object from 'namespace:cli'*
Similarly, something in your code or NAMESPACE file. Do you refer to
cli::col_ed, or try to import col_ed from cli?
*
*
My description file includes:
*VignetteBuilder: knitr
Depends: R (>= 4.0), knitr
License: GPL-2
Encoding: UTF-8
Roxygen: list(rmarkdown = TRUE)
RoxygenNote: 7.1.1
LazyData: true
Do you really have a data subdir in your package? You shouldn't have the
LazyData line without one.
Suggests: knitr, rmarkdown*
You shouldn't list knitr in both Depends and Suggests.
Duncan Murdoch
*
*
And my vignette includes:
*title: "title"
author: "name"
output: rmarkdown::html_vignette
vignette: >
%\VignetteIndexEntry{title}
%\VignetteEngine{knitr::rmarkdown}
%\VignetteEncoding{UTF-8}*
*
*
I'd appreciate any advice!
Danielle
On Wed, Apr 28, 2021 at 2:27 PM Duncan Murdoch <murdoch.dun...@gmail.com
<mailto:murdoch.dun...@gmail.com>> wrote:
On 28/04/2021 2:44 p.m., Danielle Maeser wrote:
> Hello,
>
> I am doing a R CMD check on an R package I have developed.
However, I keep
> receiving the warning below:
>
> *Files in the 'vignettes' directory but no files in 'inst/doc':*
>
> And
>
> *Files named as vignettes but with no recognized vignette engine:*
>
> I am pretty sure I have the correct YAML header for my vignettes,
and also
> inst/docs is an older convention for vignettes that's no longer
> recommended.
>
> Do you have an idea of what's going wrong? I have attached my
YAML header
> below as reference.
You may be missing the line
VignetteBuilder: knitr
in your DESCRIPTION file. Without that, R won't know how to interpret
your vignette.
It's also a little unusual to use
%\VignetteEngine{knitr::markdown}
nowadays; the more common engine is knitr::rmarkdown (but I believe
both
are still supported). If you make this change you should also have
rmarkdown::html_vignette
as the output format.
Finally, since a recent update of knitr, you need to make sure that
package holding the output format (i.e. markdown currently,
rmarkdown if
you make the change above) is declared as a Suggested package in your
DESCRIPTION file.
Duncan Murdoch
>
> Sincerely,
> Danielle
>
>
>
>
>
>
>
> *title: "title of this vignette"author: "name"output:
> markdown::html_vignettevignette: > %\VignetteIndexEntry{vignette
title}
> %\VignetteEngine{knitr::markdown} %\VignetteEncoding{UTF-8}*
>
--
Ph.D. Student
Bioinformatics and Computational Biology
University of Minnesota
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