search for: polya

hello I like to comput median and mean point and intreval estimation by polya posterior when super population is normal(35,sd=5) with 1000 repeat. 500 and 25 are population size and sample size. how do i do? help me please [[alternative HTML version deleted]]

...ent status. The name of the package is motivated by the Dirichlet process. However, DPpackage tries to be a general package for Bayesian nonparametric and semi-parametric data analysis. So far, the package includes models based on Dirichlet processes, Dirichlet process mixtures of normals, Polya trees, and Random Bernstein polynomials. A list of current functions is given next: 1) Density estimation: DPdensity (using DPM of normals), PTdensity (using Mixtures of Polya Trees), and BDPdensity (using Bernstein-Dirichlet prior). The first two functions allow uni- and multi-variate ana...

...ent status. The name of the package is motivated by the Dirichlet process. However, DPpackage tries to be a general package for Bayesian nonparametric and semi-parametric data analysis. So far, the package includes models based on Dirichlet processes, Dirichlet process mixtures of normals, Polya trees, and Random Bernstein polynomials. A list of current functions is given next: 1) Density estimation: DPdensity (using DPM of normals), PTdensity (using Mixtures of Polya Trees), and BDPdensity (using Bernstein-Dirichlet prior). The first two functions allow uni- and multi-variate ana...

library(XML) download.file('http://polya.umdnj.edu/polya_db2/gene.php?llid=109079&unigene=&submit=Submit','index.html') tables=readHTMLTable("index.html",error=function(...){}) tables readHTMLTable gives me the following errors. Could somebody let me know how to suppress them? Opening and ending tag misma...

Can someone help me out with this problem? Write an R program to draw 10,000 random samples using the Polya Urn Scheme where the initial contents of the urn is one white ball and one black ball. Accumulate the proportion of white balls after each draw into one vector. Upload your R script file. HINT: You can simulate sampling one ball from an urn with N balls of which w are white and N - w are black with...

...ocated in /usr/local/sbin. I searched this list (and other places), and found some info related to the above, but not anything that I'd call a solution or a resolution. Help? Thanks! -- sandor w. sklar http://lindy.stanford.edu/~ssklar/ unix systems administrator polya hall, 255 panama -- mc: 4136 stanford university itss-css mailto:ssklar at stanford.edu

Dear R-help group, I would like to model directly following random effect model: Y_ik = M_ik + E_ik where M_ik ~ N(Mew_k,tau_k^2) E_ik ~ N(0,s_ik^2) i = number of study k = number of treatment --------------------------------------------------------------------------- I have practiced using the command from 'Mixed -Effects models in S and S-plus'

...), parent.frame()) 11: foreach(chr = chrs, .packages = "GenomicFeaturesX", .verbose = TRUE) %do% { .gc <- duplicate(gcache, pre.load = NULL) on.exit(dispose(.gc)) cat("===", chr, "===\n") \ apaSummary(expt, .gc, chr, pvd.policy, utr.index, polya.variants, gene.collapse) } 12: apaSummaryCrank(bpm[[1]], gcr, chrs[21:22], gene.collapse = "longest") Possible actions: 1: abort (with core dump, if enabled) 2: normal R exit 3: exit R without saving workspace 4: exit R saving workspace ============= sessionInfo =============...

Hi, i need to minimize a quadratic function with boundary condidtions and one equality condition. In order to do that i converted the equality constraint into 2 inequality constaints and passed everything cia constrOptim, as the manual said: everything included in the ... will be passed to Optim that will pass it back to fn in case it does not need it. My code is the following: mat <-

I am trying to setup vinum on a box using 4.8 RELENG_4 (as of about a week ago snapshot). This box was running 4.6 /w vinum on same hard drives for the last 4 months wonderfully... but since it is my current 'scratch/backup' box, I just reinstalled with -STABLE. # uname -a FreeBSD polya.axista.com 4.8-STABLE FreeBSD 4.8-STABLE #22: Tue Jun 24 17:01:07 EDT 2003 cce@cantor.local:/usr/obj/usr/src/sys/GENERIC i386 Anyway, my problems seem to be coming from a disklabel issue. Following the instructions in the handbook (for disk addition), I go through the following steps: #...

Suppose I know the value of cumulative bivariate standard normal distribution. How can I solve correlation between variables? Pekka --------------------------------- [[alternative HTML version deleted]]

I've seen some questions regarding the output of multiple objects from a function, however the suggestions all end up suggesting the use of return(list(result1=result1, result2=result2 , result3=result3)). How can I return multiple objects that are 2 big to be added to a list? -- View this message in context:

...the 2.5.1p1 source distributions solves the problem, however, I don't know if there might be any other ill effect, or if the change will have an effect on other platforms. Thanks, --Sandy -- sandor w. sklar http://lindy.stanford.edu/~ssklar/ unix systems administrator polya hall, 255 panama -- mc: 4136 stanford university itss-css mailto:ssklar at stanford.edu