search for: mixreg

Dear R users it's my first time using R and I am specially interested in doing analyses with the "mixreg" package. I use W2000 but it seems the code for R is available only for Linux Os. Anyway I I downloaded the *tar.gz file of the package for R and the converted it in a *zip file. Apparently the installation process was ok, but when loading it I got the following error: Error in testRversion...

Dear All I am trying to estimate a mixture of regression and get the following error using the mixreg package: Error in y - yhat : non-conformable arrays The instruction I used were: x <- as.matrix(LRHUN) y <- as.matrix(LRINTER) TS <- list(list(beta=c(3.0,1.0),sigsq=1,lambda=0.4), list(beta=c(0.0,1.0),sigsq=1,lambda=0.6)) prova <- mixreg(x,y, ncomp=2, theta.start=TS) T...

Hi, I woul like to know if it is possible to have a "R code" to generate EM Algorithm for a normal bivariate mixture. Best regard, S.F.

Hi, I am relatively new to R programming. I have Guido's version on a Win95 Pentium with 32 Mb RAM. I tried to compile the Package MIXREG of Rolf Turner in S to R almost everything works OK but he has a function po = partial outer product as follows: po <- function(a,b) { array(apply(b,2,"*",a),dim=c(dim(a),dim(b)[2]))) } in S-Plus given x = ( 1 1 1 2 1 3 1 4 ) po(x,x) gives [,,1] = 1 1 1 2...

Dear all, Does anyone know if the mixture analysis (i.e : sexual dimorphism, age group,…) can be done with R software ? Thanks for your help Dan --------------------------------- [[alternative HTML version deleted]]

...e","agsemisc","akima","AlgDesign","allelic","alr3","amap","AMORE","AnalyzeFMRI","aod","ape","mimR","minpack.l m","misc3d","mitools","mix","mixreg") TEMP <- c(TEMP,"mlbench","mlica","mlmRev","mmlcr","mnormt","MNP","moc","modeltools","moments","monoProc","monreg","mprobit","MPV","MSBVAR","msm...