similar to: trouble with package mva on R 1.4.0

Dear List, I am looking for a possibility to fit a mixture model under R using maximum likelihood estimation. Venables and Ripley describe a solution working under S+ (in MASS, 3. ed., p. 263) which requires the D system function and deriv3. This solution does not seem to be portable to R or at least I do not realise how. Is there anyone who a) knows how one could make the MASS-method run under

Dear List, I have a problem building an R package using R 1.7.1 that I cannot resolve myself. R CMD check tells me that functions I documented properly in Rd-files are not documented and gives a TeX error at the end, altough the Rd files check is OK. I have three fucntions, one gets through without complaining, the other two don't. All the docu for the example data is also OK. I went through

Is there a way of listing the variables contained in a file created with the save() command other than load()ing the file? I have a couple of rather larger files that I would rather not load ... Benno Pütz MPI of Psychiatry Tel: +49+(0)89-30622 222 Kraepelinstr. 2 Fax: +49+(0)89-30622 601 80804 Munich, Germany puetz@mpipsykl.mpg.de [[alternative HTML

Hi, I am new to this mailing list. Didn`t find the answer in the archives. But I guess, there are people out there, who know the solution: In an automatic script, I want to produce simple plots. First I prefer pdf, because of scalability and standardization. But when I have too many datapoints (say 300.000) the viewing and printing is very, very slow. So I decided to take some bitmapped format

Hi All: Package TSERIES is stated to depend on MVA. However, there is no MVA package to be found under the list of package sources. Best wishes, ANDREW tseries: Package for time series analysis Package for time series analysis with emphasis on non-linear and non-stationary modelling Version: 0.7-6 Depends: ts, mva, quadprog Date: 2001-08-27 Author: Compiled by Adrian

Full_Name: Laurent Gautier Version: 1.3.0-patched OS: IRIX 6.5 Submission from: (NULL) (130.225.67.199) Hello, The function La.eigen, called by cmdscale in the package mva behaves an unexplicable way (for me). The following lines show what happened. I tried the very same on linux, and it worked fine. >a <- matrix(c(1,2,3,2),3,3) >a [,1] [,2] [,3] [1,] 1 2 3 [2,]

Hello, I am using the following code to plot an MVA plot. library(affy) library(Biobase) library(limma) library(gcrma) pd<-read.phenoData("Clk.targets.2.txt",header=TRUE, row.names=1,as.is=TRUE,sep="\t") Data <- ReadAffy(filenames=pData(pd)$FileName,phenoData=pd) Print(Data) eset <- gcrma(Data) write.exprs(eset,

I was trying to learn cross building an R pcakage for windows on my linux machine. I picked a relatively small library gee to test. I downloaded the cross-tools and put them in my path, jyan at ludwig:/a3/jyan/src/R-1.2.1/src/gnuwin32$ echo $PATH /home/jyan/cross-tools/bin:/home/jyan/cross-tools/i386-mingw32msvc/bin: /usr/lib:/usr/local/bin:/usr/bin:/bin:/usr/bin/X11:/usr/games Following the

Vince Carey found this (thank you!). Since the fix to the problem is not entirely obvious, I post this to R-devel as RFC: help(dist) says: >> Missing values are allowed, and are excluded from all computations >> involving the rows within which they occur. If some columns are >> excluded in calculating a Euclidean, Manhattan or Canberra >> distance, the sum is

All- I am interested in estimating a parameter that is the starting value for an ODE model. That is, in the typical combined fitting procedure using nls and lsoda (alternatively rk4), I first defined the ODE model: minmod <- function(t, y, parms) { G <- y[1] X <- y[2] with(as.list(parms),{ I_t <- approx(time, I.input, t)$y dG <- -1*(p1 + X)*G +p1*G_b dX <-

Dear R-list users, I'm new to principal components and factor analysis. I thought this method can be very useful for me to find relationships between several variables (which I know there is, only don't know which variables exactly and what kind of relation), so as a structure detection method. Now, I'm experimenting with the function prcomp from the mva package. In my source code

Dear R Team, Some minor typos in help pages for package:mva Thank you. Rashid Nassar 1. help(kmeans) Details: [k-means? not sure about this] v The data given by `x' is clustered by the k-Means algorithm. When this terminates, all cluster centres are at to the mean of their

I am using R mainly for multiple linear regression and principal components analyses and I am quite happy with it. I think it is a worderful work you have done. But I am having a problem when using Varimax for rotating loadings obtaines from a princomp (I use the cor = TRUE option): the variance across the components in the variables does not mantain. Let me explain it with an example in which

Hi All Not sure if this a bioconductor question or general R mailing list so apologies if this has gone to the wrong one................. When plotting dendrograms created by hclust you can "identify" clusters by clicking on the graphics and returning a list of what is contained in each cluster. However I'd like to be able to "zoom in" on specific clusters and plot

Per the discussion about the problems with prcomp() when n << p, which boils down to a problem with svd() when n << p, here is a patch to prcomp() which substitutes La.svd() instead of svd(). -Greg (This is really a feature enhancement, but submitted to R-bugs to make sure it doesn't get lost. ) *** R-1.6.0/src/library/mva/R/prcomp.R Mon Aug 13 17:41:50 2001 ---

Hi Guys, i have a problem with PXE/UEFI Boot. Legacy PXE Boot is working fine. I use Dnsmasq with integrated tftp. As Mentioned above, legacy pxe boot is working fine, tcpdump shows: --- start tcpdump legacy pxe boot --- 13:44:16.589197 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from f8:ca:b8:06:7d:ed (oui Unknown), length 548 13:44:20.543910 IP 0.0.0.0.bootpc >

Hello! I have a question about the factanal function. This function returns at the end test statistics like this: Test of the hypothesis that 4 factors are sufficient. The chi square statistic is 4.63 on 2 degrees of freedom. The p-value is 0.0988 Is it possible to get the chi square statistic and the p-value as variables, not the text on the screen? An object of class "factanal"

Hi, we encounter a problem using PAM with privsep to manage OPIE authentication : in some -- not really reproducible -- cases, the child responsible of PAM authentication stalls and continues to run even if its parent has been closed. The server is the standard RHEL 4 install, which is a 3.9p1 with backported security patches As this children account for the 'MaxStartups' limit, new

Hi. I am getting loads of errors "no backend defined for idmap config MYDOMAIN" after I upgraded from 3.5 -> 3.6 a couple of days ago. I read http://wiki.samba.org/index.php/Samba_3.6_Features_added/changed and did what man smb.conf suggested: idmap config MYDOMAIN : backend = tdb idmap config MYDOMAIN : range = 500-1999999 yet I still receive those errors. I used

Hi Not sure whether this is the correct list to ask ... if it's not please direct me to the correct one. Is it possible on to log a bit more detail when auth failure occurs when using saslauthd? saslauthd[2119]: do_auth : auth failure: [user=DELETED] [service=smtp] [realm=DELETED] [mech=pam] [reason=PAM auth error] What I want is the IP address and if possible the incorrect password