> help(package="utils") shows the index, not utils-package.Rd.
Indeed, I should have run it before emailing, I meant:
package ? utils
which does show "utils-package.Rd" and similarly for other packages.
'help(topic)' shows a file which contains alias for 'topic'. In the case of
'help(utils)', fille "utils-package.Rd" has an alias for "utils", so tht is
shown.
For what it's worth, the index shown by 'help(package = "package")' is very
useful for html formatted pages, where everything is linked and the links to
the vignettes appear at the top. If html is not the default rendering, one
can use
help(package = "Matrix", help_type = "html")
to get this.
Georgi Boshnakov
-----Original Message-----
From: Viechtbauer, Wolfgang (SP)
[mailto:[email protected]]
Sent: 24 September 2019 14:34
To: Georgi Boshnakov; [email protected]
Subject: RE: Require <package>-package.Rd?
Hi Georgi,
help(package="utils") shows the index, not utils-package.Rd.
help(utils) shows utils-package.Rd.
Best,
Wolfgang
-----Original Message-----
From: Georgi Boshnakov [mailto:[email protected]]
Sent: Tuesday, 24 September, 2019 15:02
To: Viechtbauer, Wolfgang (SP); [email protected]
Subject: RE: Require <package>-package.Rd?
It is worth noting that
help(package="<package>")
shows file <package>-package.Rd, while
help(<package>)
shows topic "package".
Topic <package>-package.Rd is also printed at the top of the pdf manual, while
package.Rd follows the alphabetical ordering of the remaining topics. It is
unfortunate that Hadley Wickham's tools (at least 'pkgdown') recommend and use
<package>.Rd, instead of <package>-package.Rd as overall package description.
Georgi Boshnakov
-----Original Message-----
From: R-package-devel [mailto:[email protected]] On Behalf
Of Viechtbauer, Wolfgang (SP)
Sent: 24 September 2019 13:16
To: [email protected]
Subject: [R-pkg-devel] Require <package>-package.Rd?
Hi All,
When starting to work with an unfamiliar package, one might typically look for
vignettes, a paper/book accompanying the package, a package website, and of
course the help files themselves, but
help(package="<package>")
is often not so useful -- such a listing of functions (with titles) might not
clarify what the main 'workhorses' of the package are and how to get started.
Personally, the first thing I do is try:
help(<package>)
in the hopes that the package author(s) have created a <package>-package.Rd
file to get new users started (or to point them to appropriate places to get
going). In my experience, if such a package help file is available, it is
tremendously useful.
Unfortunately, many packages do not provide a <package>-package.Rd file. I am
curious how others and CRAN members would feel about making this a requirement
(not retrospectively, but at least for new / resubmissions).
Best,
Wolfgang
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