search for: genelogical

Displaying 6 results from an estimated 6 matches for "genelogical".

2002 Aug 05
4
Extracting Header From Table
I read a tab-delimited ASCII table, with a header, into R thus. Table <- read.table(FileName, header=TRUE, sep="\t"); Is there any way I can now retrieve the header. The header information is obviously there since I see it, along with the values of the first row of data, when I type Table[1, ] However, I cannot find an R function to retrieve the header information from
2008 Jul 11
1
Any R package about COALESCENT THEORY/GENEOLOGICAL TREES??
Hi, Is there any package in R which i can use for Coalescent Theory/Genelogical Trees? Is this possible to use R function in C language? I would be very thankful to you. Regards, ++++++++++++++++++++++++++++++++++++++++++++++ MUHAMMAD FAISAL Department of Statistics and Decion Support system, University of Vienna,Austria:: Send Me Message at Yahoo Res. # +431479669610...
2001 Jun 08
1
Are there binary for Caldera linux?
Hi there, Is there a binary-file installation of R-1.2.3 for Caldera Linux? I have Caldera Linux 2.3. The linux binary installation files at CRAN seems to be for Red Hat Linux only. Is there a way to make the Red Hat linux binary work for Caldera linux? I have tried and has no success so far. Thanks. Ming -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help
2001 Nov 27
1
Is there someone working on an R interface for Numerical Recipes?
Or can I easily call the routines in Numerical Recipes from within R? Thanks. Ming Chow -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at
2002 Apr 09
1
Mixture Modeling in R
<FONT face="Default Sans Serif, Verdana, Arial, Helvetica, sans-serif" size=2><div>I was wondering if anyone knew there are functions to do mixture modeling in R.</div><DIV>&nbsp;</DIV><DIV>Many thanks in advance,</DIV><DIV>Peter
2003 Jan 09
1
fft(x, inv=TRUE)
I started out with a real vector b and then obtained its Fourier transform thus B<-fft(b) When I did F<-fft(B, inv=TRUE) I expected that F would be the inverse FT of B but it still has imaginary components. Should the inverse FT not be purely real? Am I missing something? Thanks, Peter.