search for: codamenu

Dear all, I recently started having some problemd with the coda package. I have also deleted it and then installed the package again. The problem is that I cant access the codamenu. That is ; ********************************************************************************************************************************************* > library(coda) > codamenu() Error in coda.options(default = TRUE) : cannot change value of locked binding for '.Coda.Options' Qui...

...a newby to R, under Windows XP. Sorry if my question is too obvious, but I have not found any answer in the archives. I was using the R-Coda package with R version 2.4.1 and everything was going OK. After upgrading to R v.2.5.0, I receive the following error message when I'm trying to run codamenu(): "Error in coda.options(default = TRUE) : cannot change value of locked binding for '.Coda.Options' Quiting codamenu ... Error in !coda.options("data.saved") : invalid argument type" I would very much appreciate any help to solve this behaviour Sincerely Pablo --...

...vail me of the CODA facilities. When I enter the file names (either as full names with directory or the simple filename in the default directory) I come up with a message: Error: names attribute must be the same length as the vector and CODA bombs out. (Incidentally the Windows version requires codamenu() to start, not CODA()). Is there some trick here? John PS apologies for cross-posting! -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[...

...ave export the chain using the read.table function and after I have transformed this data frame to an mcmc object using the mcmc function. I am interested in three variables, when I use the function effectiveSize I have these figures: 403.3730 1854.4534 369.8643. But when I run the function codamenu to perform same convergence test I get this warning mensage: Checking effective sample size ... ******************************************* WARNING !!! Some variables in your chain have an effective sample size of less than 200 This is too small, and may cause...

...e: > When I enter the file names (either as full names with directory or the > simple filename in the default directory) I come up with a message: > > Error: names attribute must be the same length as the vector > > and CODA bombs out. (Incidentally the Windows version requires codamenu() > to start, not CODA()). The R version uses codamenu() on both Unix and Windows. > Is there some trick here? No, it's a bug. You can work around this by just putting the root of the filenames in without the extension, e.g. put "line" instead of both "line.ind" an...

...error in there, or a problem with parsing ".Rd" format files. Another problem is that when I type "R CMD Rd2dvi coda" to get a printable reference for all the functions in the coda package, they seem to come out in a more or less random order. I get read.bugs, mcmc, plot.mcmc, codamenu, read.and.check,... I was expecting alphabetical order. What do I have to do to get this? Martyn --please do not edit the information below-- Version: platform = i686-unknown-linux arch = i686 os = linux system = i686, linux status = major = 1 minor = 0.1 year = 2000 month = April day...

HI Everybody Does anyone know of documentation about different ways of obtaining user input in R. I have used readline() but I wondered is there are sophisticated packages that does things like validate answers or generate selection lists. bets regards Christaan [[alternative HTML version deleted]]

...ubject: Re: [R] User input in R program Message-ID: <1295619687.1588.4.camel@matt-laptop> Content-Type: text/plain; charset="UTF-8" Martyn Plummer's 'coda' package has some nice interactive menus. The package appears to be written entirely in R. You could start with the codamenu() function in the package source: http://cran.r-project.org/web/packages/coda/index.html -Matt On Fri, 2011-01-21 at 14:26 +0200, christiaan pauw wrote: > HI Everybody > > Does anyone know of documentation about different ways of obtaining user > input in R. I have used readline() bu...