On 11-11-25 1:03 PM, Michael Clawson wrote:
My problem with providing the code, is MCMC is a fairly integrated process,
so I dont know how I would pare it down to send...
Would it work to send the MCMC code, and the three *.csv files to go along
with it?
I don't understand. If you can't make your code simple enough to post,
how do you think we can possibly imagine what you're doing?
Duncan Murdoch
On Fri, Nov 25, 2011 at 9:54 AM, David Winsemius<dwinsem...@comcast.net>wrote:
On Nov 25, 2011, at 10:08 AM, Michael Clawson wrote:
Uwe,
by window I mean instances, by runs I mean, runs the my Markov-Chain Monte
Carlo simulator
It would probably be better to adopt the terminology that the things you
are calling "windows" are "sessions".
I open two instances of R, run a million cycle chain in each instance, and
when they finish, neither window has the object I defined to store the
runs.
I tested this morning and when I open two R windows and run a 5k cycle
chain in each instance, neither window has the object I defined to store
the runs.
This does not happen when I only have one instance of R open
The most common cause of that behavior is failing to assign the output of
a function to a name. There is an object named ".Last.value" that hosld the
results of the last returned object even it it doesn't have another name.
lapply(1:10, I)
test<- .Last.value
test
[[1]]
[1] 1
[[2]]
[1] 2
snipped rest of output
But as Uwe said ... without the code, ... and your OS (to answer the
question about memory) .... and your sessionInfo() to make sure that this
is not a GUI-related issue ... we cannot say very much.
2011/11/25 Uwe
Ligges<lig...@statistik.tu-dortmund.**de<lig...@statistik.tu-dortmund.de>
On 25.11.2011 05:12, Aldo wrote:
Is there a maximum memory allocation for all R windows open? because it
is
like 1-3 million runs
????
So you mean you open a million windows at the same time? In that case we
really need your definition of "window".
.... so... it may be reaching some sort of memory limit
I do not know if any OS / window manager has the capability to open that
many numbers of windows. But as I said, we need some difintions and
examples.
Uwe Ligges
--
David Winsemius, MD
West Hartford, CT
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