search for: uea

...[[978]] character(0) attr(,"na.action") [1] 1 attr(,"class") [1] "omit" I want to get rid of these elements/positions in the list, since a function is supposed to sample the list for elements (each element is a collection of about 20 numbers each). Thanks, Ben W. UEA (ENV) - b.ward@uea.ac.uk [[alternative HTML version deleted]]

...MASS rJava "1.4-7" "1.0-3" "0.3-4" "0.995-2" "0.995-15" "0.13-8" "7.2-27.1" "0.4-6" School of Environmental Sciences University of East Anglia Norwich, NR4 7TJ United Kingdom Email: t.gardner@uea.ac.uk Website: www.uea.ac.uk/~e387495 [[alternative HTML version deleted]]

...L author to do anything from load in data sets to enter most of the commands for users without writing CGI scripts. Graphical output is possible in PostScript or GIF formats and the executed code is presented to the user for revision. A demonstration and download is available from http://www.mth.uea.ac.uk/~h089/Rcgi/ We're especially interested in any comments, suggestions or improvements that you may have. The software requires - R (prefer 0.61 or later) - Perl 5 - gzip tools - Ghostscript (for GIF output) - NetPBM (for GIF output) - A CGI-enabled web server (eg Apache) -- Mark....

...haracters. My question is - is there a better or more efficient way of doing this, maybe with apply or something. My first thought was apply set to operate over all columns, but was unsure of the indexing and selecting columns to be deleted. Thanks, Ben W. University of East Anglia (ENV): b.ward@uea.ac.uk The Sainsbury Laboratory: ben.ward@sainsbury-laboratory.ac.uk [[alternative HTML version deleted]]

...hat the glm command crashes R. R-0.60.1 configures builds and runs until a cis entered. I think the problem is the floating point conventions but before I get in over my head a question Has anyone used glm successfully on Alphas OSF1 V4.0 386? Thanks G.Janacek e-mail G.Janacek at uea.ac.uk School of Mathematics tel 44-(0)1603-592577 UEA, Norwich NR4 7TJ,UK fax: 44-(0)1603-259515 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info&q...

...uot;(structure("", .Names = "RHOME"), "RHOME") : nothing to replace with xmalloc: out of virtual memory OR Fatal error: couldn't allocate memory for vector heap Similar results for -n can be obtained. Can anyone help? Mark. Stats Postgrad mailto:M.J.Ray at UEA.ac.uk http://wwwmjr.base.org/ UEA Norwich UK mailto:markj at uueas.ml.org http://www.stu.uea.ac.uk/ Replies by email to the UEA address, please... -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien...

It's been suggested I use R, I suppose because my employer is too skint to pay for a copy of Splus. But.... it doesn't seem to be stable. I was trying to do some ordinary regression and stepping through a model. I was trying to set up a model ('kitchen_sink') in which to put all my model parameters. Then I wanted to use step() to see what it would reduce the model to. I

...heets. 5. I installed some packages earlier - but now I am obviously doing something wrong > install.packages(gnomeGui) Error in install.packages(gnomeGui) : object "gnomeGui" not found thanks, Julie -- Escience Support Team, ITCS Unix Support ENV (please contact envcs.unix at uea.ac.uk)

...ething with an object named 'x', and the reply came back that it wasn't possible -- there was a bug that prevented one calling an object x and using the desired function. Was the function glm, perhaps? I've overwritten that message, now, so can't quote directly. G.Janacek at uea.ac.uk said: > UEA runs both R and Splus. The Splus license in on the Unix boxes. >The version of R os I am told a buggy one and the current one is >better. I think this explains a lot about my situation. It's version 0.90.1 of R on DEC alphas I've been trying to use. And I w...

...o not evaluate glmmML. To a newcomer this myriad of options is bewildering, can anyone offer advice as to the most robust approach? Many thanks for your time and patience, Toby Gardner School of Environmental Sciences University of East Anglia Norwich, NR4 7TJ United Kingdom Email: t.gardner@uea.ac.uk Website: www.uea.ac.uk/~e387495 [[alternative HTML version deleted]]

...inear model. It seems natural to restrict the Gamma family to do this ( and as one might in GLIM) by specifying the scale. This does not seem possible in R . Have I missed something? Sorry to raise such a trivial point but I am keen to specify the scale G.Janacek e-mail G.Janacek at uea.ac.uk School of Mathematics tel 44-(0)1603-592577 UEA, Norwich NR4 7TJ,UK fax: 44-(0)1603-259515 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info&q...

Dear all R-helper, if I want to use stdout from other language as my R program input ,which is the best way for design the API,using Pipe function or produce a temporary file,using scan function to read the file ? thanks Michael

...roblem is I think, each individual in the model has many variables - in this case representations of genes. So I'm having trouble getting my head about this. Hopefully someone more experienced will be able to offer advice or a solution, it will be very appreciated. Many Thanks, Ben Ward (ENV, UEA & The Sainsbury Lab, JIC). P.S. I have searched previous queries to the list, and I'm not sure but this may be useful for relevant: Have you thought of using a list? > a <- matrix(1:10, nrow=2) > b <- 1:5 > x <- list(a=a, b=b) > x $a [,1] [,2] [,3] [,4] [,5] [1...

...unstable models in rare instances, but just one is sufficient to halt the execution of the script. I am running R.2.3.1 on both Windows and UNIX, Many thanks in advance, Toby Gardner School of Environmental Sciences University of East Anglia Norwich, NR4 7TJ United Kingdom Email: t.gardner@uea.ac.uk Website: www.uea.ac.uk/~e387495 [[alternative HTML version deleted]]

...e program rather than in a file. I start to feel silly and stupid for being unable to figure out such a basic thing. Thanks in advance for any help -- RTFMs very welcome. Best regards, Jan -- +- Jan T. Kim -------------------------------------------------------+ | *NEW* email: jtk at cmp.uea.ac.uk | | *NEW* WWW: http://www.cmp.uea.ac.uk/people/jtk | *-----=< hierarchical systems are for files, not for humans >=-----* -------------- next part -------------- #include <stdio.h> #include <unistd.h> #include <sys/typ...

...e program rather than in a file. I start to feel silly and stupid for being unable to figure out such a basic thing. Thanks in advance for any help -- RTFMs very welcome. Best regards, Jan -- +- Jan T. Kim -------------------------------------------------------+ | *NEW* email: jtk at cmp.uea.ac.uk | | *NEW* WWW: http://www.cmp.uea.ac.uk/people/jtk | *-----=< hierarchical systems are for files, not for humans >=-----* -------------- next part -------------- #include <stdio.h> #include <unistd.h> #include <sys/typ...

I'd like to save some calculation outputs as a pdf, to incorporate with others in a document. I've tried pdf("filename") name_of_object_to_output dev.off() but it doesn't seem to work, appears that this pdf function is for graphics? Is there a way to output numerical objects to pdf? Thanks J Dr. Jim Maas University of East Anglia

...sn''t necessary. So my question is, how can someone do pairwise comparisons in R this way, and ensure all combinations are compared, but it''s not as wasteful as my obvious shotgun approach which computers many redundant comparisons? Ben W. University of East Anglia (ENV): b.ward@uea.ac.uk The Sainsbury Lab (JIC): ben.ward@sainsbury-lab.ac.uk [[alternative HTML version deleted]]

...Best, Nicole ________________________ Nicole Gross-Camp, PhD Senior Research Associate University of East Anglia Norwich Rwanda: +250 (0)783647398 Skype: nicolegross-camp Based in Rwanda from September 2010 through July 2011: BP 512 Butare Rwanda personal website: http://www.uea.ac.uk/dev/People/Research+Associate/Nicole+Gross-Camp#info project website: www.ReDirectRwanda.com [[alternative HTML version deleted]]

...at I'm trying to do. It may very well be I'm not instructing R to sample as a require properly. Sadly my previous experience with R amounts to loading in dataframes from experiment and doing stat analysis & model fitting, not simulations or individual based models. Best wishes, Ben W. UEA (ENV) & The Sainsbury Laboratory. P.S. As an aside I've been thinking about doing this model an alternative way to as I described in the first bit of my email (based on dataframes). Instead I would use a multi-dimentional ragged array(s): The format would be a 2D layout, Where every line i...