On 2010-09-01 16:22, Kjetil Halvorsen wrote:
I don't understand what is happening! I have a (large) object sim1, an
matrix list
with dim c(101,101) where each element is an 3*3 matrix. I am
subsetting that with
a matrix coo, of dim c(100,2), of unique indices, but the resulting object
has length
Hi Christophe
You could also look at the 'foodweb' function in package 'mvbutils'-- and
specifically 'callers.of'. It should do just what you want, though you do have
to tell it which environments to search through.
bye
Mark
--
Mark Bravington
CSIRO Mathematical & Information Sciences
Marine
I don't understand what is happening! I have a (large) object sim1, an
matrix list
with dim c(101,101) where each element is an 3*3 matrix. I am
subsetting that with
a matrix coo, of dim c(100,2), of unique indices, but the resulting object
has length 99, not 100 as expected.
Code reproducing the
Dear R-Community,
I need the Img tk extension for my R package. It all works on my Ubuntu
machine (libtk-img). However I experience a great deal of trouble when I
try to install the package on OSX 10.5 or 10.6 (in fact I'm not able to
do it).
As I understand it, the ActiveTcl with it's teacup pac
Hi all,
The profr package provides a method for displaying its output with
ggplot: ggplot.print. You don't need this ggplot2 to use profr, so
ggplot2 is listed under enhances in the DESCRIPTION file.
If I have just S3method(ggplot, profr) in my NAMESPACE, then I get:
** testing if installed pac
On 01/09/2010 9:27 AM, Christophe Rhodes wrote:
Duncan Murdoch writes:
> On 27/08/2010 7:52 AM, Christophe Rhodes wrote:
>> Hi,
>>
>> Is there any way, from R code, to perform introspection as to where
>> certain names acquired their values?
>
> There's the "keep.source" option to source() and
Duncan Murdoch writes:
> On 27/08/2010 7:52 AM, Christophe Rhodes wrote:
>> Hi,
>>
>> Is there any way, from R code, to perform introspection as to where
>> certain names acquired their values?
>
> There's the "keep.source" option to source() and the optional
> "srcfile" argument to parse() that
Dear R-developers,
both Find() and Position() (as the documentation mentions) are currently not
optimized in any way. I have rewritten both functions in a more efficient
manner by replacing the sapply() with a for() loop that terminates early if a
match is found. Here is a patch against the cur
On Aug 31, 2010, at 10:16 PM, Sullivan, Kevin M wrote:
> Hello,
> I was wondering who to contact to see about somehow interconnecting or
> integrating the programs R and Epi Info.
Well, first of all there is a mailing list, r-sig-...@lists.r-project.org. It
is not very active, but I know t
Hello,
I was wondering who to contact to see about somehow interconnecting or
integrating the programs R and Epi Info. I have been involved in the
development of Epi Info which is a software program developed by the Centers
for Disease Control and Prevention (CDC) in Atlanta
(www.cdc.gov/ep
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