Hi Randall, Sounds like you need to make friends with the str() function, and perhaps read the documentation about data types in R. For your particular problem:
library(coda) m1 <- matrix(runif(100), nrow=10) m1.sum <- summary(mcmc(m1)) str(m1.sum) library(xtable) xtable(m1.sum$statistics) xtable(m1.sum$quantiles) Best, Ista On Tue, Apr 27, 2010 at 12:22 PM, Randall Wrong <randall.wr...@gmail.com> wrote: > This is the kind of output I get with summary(mcmc(x)). I would like it in > LaTeX. There are two tables. > > Iterations = 1:10 > Thinning interval = 1 > Number of chains = 1 > Sample size per chain = 10 > 1. Empirical mean and standard deviation for each variable, > plus standard error of the mean: > Mean SD Naive SE Time-series SE > [1,] 0.7237 3.374 1.067 1.252 > [2,] -1.7883 4.317 1.365 1.644 > [3,] 0.8384 3.422 1.082 1.047 > [4,] 1.0750 3.195 1.010 1.087 > 2. Quantiles for each variable: > 2.5% 25% 50% 75% 97.5% > var1 -1.5408 -0.91681 -0.1798 0.7134 7.929 > var2 -4.1454 -3.89975 -3.5207 -2.1781 7.706 > var3 -2.0412 -0.79606 0.3247 1.0445 7.999 > var4 -0.9809 -0.08847 0.1895 0.4980 8.015 > > Thank you very much for any help, > Randall > > 2010/4/27 Randall Wrong <randall.wr...@gmail.com> > >> I forgot to say that the coda package is loaded. >> >> Randall >> >> 2010/4/27 Randall Wrong <randall.wr...@gmail.com> >> >> Dear R users, >>> >>> I have a matrix x of simulated values. Each column corresponds to one >>> variable. >>> >>> summary(mcmc(x)) works fine >>> >>> I would like however to transform the ouput into a nice LaTeX code. >>> >>> xtable( summary(mcmc(x)) ) does not work. >>> >>> Thanks >>> Randall >>> >>> >> >> > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org 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. > -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org ______________________________________________ R-help@r-project.org 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.
