> GILLIBERT, Andre
> on Sat, 14 Jan 2023 16:05:31 + writes:
> Dear developers,
> I found an inconsistency in the predict.lm() function between offset and
non-offset terms of the formula, but I am not sure whether that is intentional
or a bug.
> The problem can be s
> Edward Ionides
> on Mon, 16 Jan 2023 09:04:49 -0500 writes:
> Hi all,
> Yesterday I discovered what seems to me like a memory leak in png() so I'm
> reporting it in case that is helpful. Here is a small reproducible
example:
> R -d "valgrind --tool=memcheck --trac
Note that cairo_pdf() also suffers from the same leak
.. as to be expected once you notice that much of the cairo
device handling uses common code.
...
.. and then, when you are aware that on Linux, the default
interactive device is x11() and its default type is *also*
"cairo" { possibly not on
I don't have a valgrind-capable version of R, but I'd be interested to
see whether this is a one-time loss, or repeated. That is, do you get a
much bigger loss from running the lossy code in a loop like this?
for (i in 1:100) { png(filename='p.png'); plot(1:10); dev.off() }
Duncan Murdoch
On 17/01/2023 13:06, Duncan Murdoch wrote:
I don't have a valgrind-capable version of R, but I'd be interested to
see whether this is a one-time loss, or repeated. That is, do you get a
much bigger loss from running the lossy code in a loop like this?
for (i in 1:100) { png(filename='p.png'
> Tim Taylor
> on Tue, 17 Jan 2023 13:39:01 + writes:
> On 17/01/2023 13:06, Duncan Murdoch wrote:
>> I don't have a valgrind-capable version of R, but I'd be interested to
>> see whether this is a one-time loss, or repeated. That is, do you get a
>> much bigger
Actually, sum(), all(), any(), prod() all return a _carefully considered_
result in the case of an empty vector. The sum over a disjoint union of sets
should be the sum of the sums over each set, so if a set is empty, its
contribution to the sum must be zero. Similarly, the product over an empty
Hello,
I tried installing gdb into Rtools42 following the instructions here
https://cran.r-project.org/bin/windows/base/howto-R-4.2.html
I ran 'pacman -Sy gdb', and the installation seemed to complete without
problems.
But gdb could not be started because incorrect DLL versions were installed,
i
On 1/18/23 04:33, Dominick Samperi wrote:
Hello,
I tried installing gdb into Rtools42 following the instructions here
https://cran.r-project.org/bin/windows/base/howto-R-4.2.html
I ran 'pacman -Sy gdb', and the installation seemed to complete without
problems.
But gdb could not be started be
