Thanks to Martin Maechler for his comments, advice and for pointing
out the speed problem. Thanks also to Ben Bolker for tests of speed,
which confirm that for small arrays, a slow down by a factor of about
1.2 - 1.5 may occur. Now, I would like to present a new version of sweep,
which is simpler
Hin-Tak Leung wrote:
Prof Brian Ripley wrote:
OpenBUGS is distributed under GPL2, so this seems not to apply.
It is distributed as source and as binaries: the difficulty is that it
is written in Object Pascal for which a compiler is not readily available.
Argh, I just thought of a proper
These are C/C++ extensions found in several packages[1]. They are
non-standard: the C99 standard has __func__ which should be used in C in
place of either. If you really want back compatibilty, try something like
#if __STDC_VERSION__ 199901L
# if __GNUC__ = 2
# define __func__ __FUNCTION__
Hi all,
Just thought I'd share something I discovered last night. I was
interested in creating animations consisting of a series of plots and
after finding very little in the usual sources regarding animation in
R directly, and disliking the imagemagick method described here
I suppose what is really wanted is a way to associate a the parts of a
graph with a timeline a la gapminder.
Cheers,
Bryan Rasmussen
On 8/8/07, Mike Lawrence [EMAIL PROTECTED] wrote:
Hi all,
Just thought I'd share something I discovered last night. I was
interested in creating animations
On 08-Aug-07 13:52:59, Mike Lawrence wrote:
Hi all,
Just thought I'd share something I discovered last night. I was
interested in creating animations consisting of a series of plots and
after finding very little in the usual sources regarding animation in
R directly, and disliking the
Hello Mike,
You might want to give mencoder a try. It usually comes with mplayer.
I did play with it a while ago and was fairly happy with the results.
Basically, the idea was to create many jpg files somewhere, which is not
too hard using the %03d substitution described in ?jpeg.
The rest is
Also,
I've used ImageMagick's convert utility to make animated gifs. Generate
a series of files (I used png) and then
convert -delay 50 -page +0+0 im01.png -page +0+0 im01.png -page +0+0
im01.png -loop 0 mov.gif
Max
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL
Thanks to Max Romain for noting alternative methods.
As mentioned in my original post, I've tried the png-imagemagick-
gif solution and was displeased with quality of the results (using
default quality values at least).
Additionally, I disliked the idea (shared with the menconder method)
Thank you very much for your input.
In the meantime I was -- thanks to
the pointer to the Rserve Makefile
by Professor Ripley -- able to have
a Makefile that built the package
correctly:
SFILE = ../inst/OpenBUGS/linbugs.c
XFILE = ../inst/OpenBUGS/linbugs
SOFILE = ../src/linbugs.so
all: $(XFILE)
Tobias Verbeke wrote:
snipped
Actually, I think Hin-Tak is right about the absolute path. Even when
the R code will call the executable that resides in that directory, R
will call it from any directory and that (current) directory will be
resolved (at least that is what I observe
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