On 13-10-22 9:45 PM, Michael Sumner wrote:
Hello, if I interrupt Sweave while it's processing a file it seemingly
leaves an open sink connection that hides printed output.
Can this be changed to reset the sink on exit? I've been baffled by
this for years.
This is seen in Windows (R Under devel
Hello, if I interrupt Sweave while it's processing a file it seemingly
leaves an open sink connection that hides printed output.
Can this be changed to reset the sink on exit? I've been baffled by
this for years.
This is seen in Windows (R Under development (unstable) (2013-10-20
r64082)) and a
Hi Hadley,
On 10/22/2013 07:54 AM, Hadley Wickham wrote:
Would anyone be interested in reviewing a patch to make the set
operations (union, intersect, setdiff, setequal, is.element) generic?
S3 generics, S4 generics, or primitives?
I would expect S3. Can you even have an S4 generic in the ba
Thanks for the hints! I was originally wondering the difference
between grDevices::png(type='cairo') and Cairo::CairoPNG() for the
case pch=16, a solid point without border. Cairo does a nice job for
such point symbols, but png() renders them very poorly.
Regards,
Yihui
--
Yihui Xie
Web: http://y
>> Would anyone be interested in reviewing a patch to make the set
>> operations (union, intersect, setdiff, setequal, is.element) generic?
>
> S3 generics, S4 generics, or primitives?
I would expect S3. Can you even have an S4 generic in the base
package? (i.e. before the methods package is loade
On Oct 21, 2013, at 9:07 PM, Yihui Xie wrote:
> Perhaps yes. Sorry I did not check the bug reports. Can someone
> elaborate on the "undesirable artefacts"? I made two heatmaps using
> png() and CairoPNG(), respectively. I can see the difference, but it
> is not very clear to me what the artefacts
