search for: index3

...ertain criteria. I've gotten the stacked bar plots with Data set A (please refer to code below). However, I haven't figured how to put asterisks on columns based on some extra information (such as "used/unused") as in Data set B i.e. asterisks at the top of the Index1 and Index3 columns. ---- R code ---- title = 'frequency' filename = 'testdata2.txt' sample_output = 'sequences' # read in data my.data <- read.delim(filename, sep="\t") # data from second column onward my.dataM <- my.data[,2:ncol(my.data)] # rownames in first column r...

...R=10} set.seed(66) df=read.table("X_metrop.dat",header=TRUE) inp=as.matrix(df) y=as.numeric(inp[,1]) n=length(y) p=4 nvar=ncol(X) X=cbind(1,inp[,2:5]) XTXI=chol2inv(chol(crossprod(X))) bhat=XTXI%*%t(X)%*%y #create X matrix with dim nobs*p x nvar index=1:n index2=rep(index,p) index3=sort(index2) X=X[index3,] beta=array(bhat,dim=c(nvar)) A=diag(c(rep(.01,length(beta)))); betabar=rep(0,length(beta)) Data=list(y=y,X=X,p=p); Mcmc=list(R=R,keep=1) ; Prior=list(A=A,betabar=betabar) out=rmnlIndepMetrop(Data=Data,Prior=Prior,Mcmc=Mcmc) Ouput: Starting Independence Metropo...

Hi, I am sure this has come up before, but my searches of the archive didn't give any results (maybe I didn't use the right keywords, but if I use too many, the search times out). I have a vector of dimensions n, length is not fixed, eg n <- c(4,5,7) or n <- c(19,4,5,7) and a function f that takes a vector of indices, same length of n, and gives a scalar. I would like to fill

Hi, I read the example in http://wiki.rubyonrails.com/rails/pages/HowtoUseMultipleDatabases, it show us how to connect to other database, each time we start a new action, however, this doesn''t work while you try to connect to two different database within the same action. SO I wonder is it possible to bind to two or more database within the same action???? Thanks you very much Saiho

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