Hello, I am using Windows, I tried to use th File Search and also the Windows Grep but I cannot find any file! In the list you showed me there are some useful , I really don't know how can I find them! I tried in the R folder, src folder, MCMC pack folder and I dowloaded the .tar file about MCMC pack where there are the codes, I really don't know what to do!
Mariagiulia On Aug 11, 2006 10:51 AM, Barry Rowlingson <[EMAIL PROTECTED]> wrote: > Mariagiulia Matteucci wrote: > > Hello, thank you very much for your previous answers about the C++ > > code. > > I am interested in the application of the Gibbs Sampler in the IRT > > models, so in the function MCMCirt1d and MCMCirtkd. I've found the > > C++ > > source codes, as you suggested, but I cannot find anything about the > > Gibbs Sampler. All the files are for the Metropolis algorithm. > > $ cd MCMCpack/ > $ grep -ir gibbs . > > produces loads of output, including: > > ./src/MCMCfactanal.cc: } // end Gibbs loop > ./src/MCMChierEI.cc:// and slice sampling and Gibbs sampling to sample > from the posterior > ./src/MCMCirt1d.cc: } // end Gibbs loop > ./src/MCMCmixfactanal.cc: // Gibbs Sampler // > ./src/MCMCmixfactanal.cc: } // end Gibbs loop > ./src/MCMCoprobit.cc: // Gibbs loop > ./src/MCMCordfactanal.cc: // Gibbs Sampler // > ./src/MCMCpanel.cc:// simulate from posterior density and return a > Gibbs > by parameters matrix > ./src/MCMCpanel.cc: const int* burnin, const int* gibbs, const > int* thin, > ./src/MCMCpanel.cc: int Mgibbs = gibbs[0]; > ./src/MCMCpanel.cc: int Mtotiter = Mburnin + Mgibbs; > ./src/MCMCpanel.cc: Matrix<double> beta_holder(Mgibbs/Mthin,Mp); > ./src/MCMCpanel.cc: Matrix<double> D_holder(Mgibbs/Mthin,Mq*Mq); > ./src/MCMCpanel.cc: Matrix<double> sigma2_holder(Mgibbs/Mthin, 1); > ./src/MCMCpanel.cc: // gibbs loop > ./src/MCMCregress.cc: // Gibbs sampler > ./src/MCMCregress.cc: // second set of Gibbs scans > ./src/MCMCSVDreg.cc: /////////////////// Gibbs sampler > /////////////////// > > Perhaps some of these are useful? > > For your info, I know nothing about MCMCpack, I just know how to use > grep to search for things. If you are on Windows, you can probably use > the Windows File Explorer Search option to look for it. But give me > grep > anyday... > > Barry > ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
