Thanks! Now I see this is in Writing R Extensions, should have
looked more carefully ...
On 3/5/21 9:00 PM, Andrew Simmons wrote:
Hello,
You probably want one of the following
ISNA TRUE for R's NA only
ISNAN TRUE for R's and IEEE's NaN
R_IsNaN TRUE for IEEE'S NaN only
On F
I would like to test for NaN inside C++ code that lives inside a CRAN
package.
Following the StackOverflow question linked below, I was using
#define isNAN(a) (a!=a)
which I *think* used to work, but at some point along the way it stopped
working due to compiler/flag changes. I'm thinking of
On 05/03/2021 2:40 p.m., Henrik Bengtsson wrote:
Thank you. Glad to hear it's useful.
This plain TeX/LaTeX vignette engine is implemented using base R. If
someone is willing to drive the efforts, I think it's not too much
work to refactor it and propose it for base R itself, where I think it
be
Thank you. Glad to hear it's useful.
This plain TeX/LaTeX vignette engine is implemented using base R. If
someone is willing to drive the efforts, I think it's not too much
work to refactor it and propose it for base R itself, where I think it
belongs, e.g. in the 'utils' package where Sweave liv
Martin,
Both questions are FAQs. Searches at e.g. StackOverflow might have lead you
to a solution (and you can search there, key is to add the tag i.e. make [r]
or [data.table] part of the search term).
The first one is a generic package programming question. You can use Imports:
in DESCRIPTION
Question one is a matter of personal preference. I personally stick to
explicitly state a double column depency with data.table.
Question two. Just replacing the dot by list is sufficient AFAIK.
Hope this helps
Le ven. 5 mars 2021 à 14:28, Martin Møller Skarbiniks Pedersen <
traxpla...@gmail.c
On 05/03/2021 8:27 a.m., Martin Møller Skarbiniks Pedersen wrote:
Hi,
I am converting a couple of functions into a R-package. Many of the
functions use data.table.
I have two questions using data.table in my own package.
Normally I would put each question in separate emails but I think
Hi,
I am converting a couple of functions into a R-package. Many of the
functions use data.table.
I have two questions using data.table in my own package.
Normally I would put each question in separate emails but I think they
might be connected.
First question is short and I think the answe
Dear Jeff,
I am aware I don't need to be worried about those two warnings but many
thanks anyway.
Jose Barrera
Statistician, Associate Lecturer
*IS**Global*
Barcelona Institute for Global Health - Campus MAR
Barcelona Biomedical Research Park (PRBB) (Room Hypatia)
Doctor Aiguader, 88
08003 Barc
Dear Duncan,
.Rbuildignore is spelled correctly, and no non-ASCII characters in.
All tools:::inRbuildignore(list.files(), ".") were FALSE, so I decided to
rewrite .Rbuildignore from scratch, just in case there was any extra space.
I think that was the problem because now
tools:::inRbuildignore(li
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