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Hi R Users, Sorry if its out of topic. I would like to ask you about twin peaks - normal distribution. How R can handle it, any example to explain it in R. Thanks, regards, Unung

...em can be solved. Generally, the starting points can be choose equidistant on a hyperplane of the data, which is also a simple way to get the intitial points (www.fuzzyclustering.de , fc-package of H??ppner, manual). Thank you for your comment, Matthias -----Urspr??ngliche Nachricht----- Von: Unung Istopo Hartanto [mailto:unung at enciety.com] Gesendet: Dienstag, 11. Mai 2004 16:23 An: TEMPL Matthias Betreff: Re: [R] Probleme with Kmeans... Hello Matthias, I think kmeans able to process only one variable. It's an example, but give me a clearly explanation if i make a mistake. > u...

..., it's simple question: example : > data.test label value 1 one 21.35746 2 two 22.07592 3 three 20.74098 > I would like the return : label value 3 three 20.74098 1 one 21.35746 2 two 22.07592 Anyone can help it? Thanks, regards Unung Istopo

On 16 Apr, Unung Istopo Hartanto asked about using R library 'foreign' to import SPSS Data Entry data files. SPSS Data Entry is an application that allows for the creation of formatted data entry forms (as does EpiInfo, Epidata and CSPro (all free downloads)). As such it creates the usual SPSS data files,...

Does anyone know why this is happening? > diff.prop[1:5] 1 2 3 4 5 -0.6323988 -0.5226586 -0.5605096 -0.6656347 -0.6011561 > ts(diff.prop, start = c(1997, 11), frequency = 1) Time Series: Start = 2007 End = 2125 Frequency = 1 [snip] diff.prop is a vector, I want to convert it to a time series starting from Nov 1997 on a monthly basis.

Hi, I am a new user of R. I have 2 series of nominal data (2 series of answers for the same question) and I want to calculate the correlation between these 2 series. I've tried to use the correlation function (corr, ...) but all are for numeric data... Does anyone know what function should I use for the nominal data? Thanks a lot, Bianca

Dear all I apologize for cross-posting, but first it is accepted custom to thank the repliers and give a summary, and second I have still the feeling that this problem might be a general statistical problem and not necessarily related to microarrays only, but I might be wrong. First, I want to thank Robert Gentleman, Mark Kimpel and Mark Reiners for their kind replies. Robert Gentleman kindly

I've rolled up R-2.0.0.tar.gz a short while ago. This is a new version with a number of new features. See below for the details. As was the case with R 1.0.0, this new version represents a coming of age more than a radical change to R. We do plan to celebrate the new major version with press releases and such. The release will be available from

I've rolled up R-2.0.0.tar.gz a short while ago. This is a new version with a number of new features. See below for the details. As was the case with R 1.0.0, this new version represents a coming of age more than a radical change to R. We do plan to celebrate the new major version with press releases and such. The release will be available from