On Thu, Dec 08, 2016 at 09:37:59PM -0500, Martin Morgan wrote:
> On 12/08/2016 05:16 PM, frede...@ofb.net wrote:
> > Dear R-Devel,
> >
> > I was attempting an exercise in Hadley Wickam's book "Advanced R". The
> > exercise is to find the generic with the greatest number of methods.
> >
> > I
On 12/08/2016 05:16 PM, frede...@ofb.net wrote:
Dear R-Devel,
I was attempting an exercise in Hadley Wickam's book "Advanced R". The
exercise is to find the generic with the greatest number of methods.
I found that 'methods(`|`)' produces a list of length 2506, in R
3.3.1. Similar behavior is
-Original Message-
From: David Winsemius [mailto:dwinsem...@comcast.net]
Sent: Thursday, December 8, 2016 4:59 PM
To: John P. Nolan
Cc: Charles C. Berry
Subject: Re: [Rd] wish list: generalized apply
> On Dec 8, 2016, at 12:09 PM, John P.
Hi
Yes, we have regression tests for graphics.
In general, but especially for core R code, I would rather have
confidence that a fix has not broken existing behaviour before I commit it.
I cannot argue with the point that we could respond to some bug reports
faster.
Paul
On 09/12/16
Hi Paul,
Thanks for keeping me posted and letting me know what I should do.
Are there regression tests for other graphics functions in R? To me
that sounds a bit unnecessary. I think you get more testing from
people who use R; and having a good turnaround for applying patches
(some have been
Hi
Just taking a bit more of a look at this today (currently fixated on
making sure I can build some good regression tests).
The best thing you can do is to keep reminding me like this :)
Paul
On 09/12/16 11:19, frede...@ofb.net wrote:
Hi Paul,
Thanks for your efforts. Do you have an idea
Hi Paul,
Thanks for your efforts. Do you have an idea when my patch(es) might
be committed? Is there anything I can do to help move this along?
Thanks,
Frederick
On Mon, Nov 14, 2016 at 08:55:20AM +1300, Paul Murrell wrote:
> Hi
>
> The current status is that I am keen for people to
Dear R-Devel,
I was attempting an exercise in Hadley Wickam's book "Advanced R". The
exercise is to find the generic with the greatest number of methods.
I found that 'methods(`|`)' produces a list of length 2506, in R
3.3.1. Similar behavior is found in 3.4.0. It seems to include all
functions
> On Dec 8, 2016, at 12:09 PM, John P. Nolan wrote:
>
> Dear All,
>
> I regularly want to "apply" some function to an array in a way that the
> arguments to the user function depend on the index on which the apply is
> working. A simple example is:
>
> A <- array(
IMHO the strongest argument for suppressing the warning message here is the
fact that
requireNamespace("foo", quietly = TRUE)
does not emit any warning message when the package 'foo' does not exist.
On Thu, Dec 8, 2016 at 12:51 PM, Dan Tenenbaum
wrote:
> Well, I'm
In the text of a vignette, I always refer to them with links, just like
I would in other documentation:
\code{\link[xts]{to.period}}
and if I want to be explicit to the reader (who my be reading a format
where the links don't resolve, I would say something like:
see \code{\link[xts]{to.period}}
Well, I'm getting a warning (not an error) when the package doesn't exist.
I interpreted "most often" to mean that suppressing warnings/errors is why
you'd most often use this argument, as most packages don't emit startup
messages.
And technically there isn't a problem with attaching the
Well, it says "most often" no errors/warnings are given, so it is not
contradicting the docs! It looks like the person/team that coded require( )
decided you should get an error when the package doesn't exist.
If you want a silent loading, consider
aaa <- try(
Dear All,
I regularly want to "apply" some function to an array in a way that the
arguments to the user function depend on the index on which the apply is
working. A simple example is:
A <- array( runif(160), dim=c(5,4,8) )
x <- matrix( runif(32), nrow=4, ncol=8 )
b <- runif(8)
f1 <-
Hi,
The `quietly` argument of `require` is documented as follows:
quietly: a logical. If ‘TRUE’, no message confirming package
attaching is printed, and most often, no errors/warnings are
printed if package attaching fails.
However:
> require(foo, quietly=TRUE)
Warning
Let's keep the discussion on the mailing list.
On 12/07/2016 10:58 PM, Stian Lågstad wrote:
I tried doing that now and got another error: "cannot open the
connection". I don't know how to investigate that further.
Link to new build
report:
Dear Stian,
according to https://github.com/yihui/knitr/releases/tag/v1.14 the
dependency on webshot, which apparently is used to take website
screenshots, is optional and knitr should use fallback mode if webshot is
not available. Webshot has a list of system dependencies, not sure how hard
to
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