search for: witek96

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2004 Oct 19
1
plot.dendrogram and plot.hclust ZOOM into the height?
...ys to ZOOM? Any suggestions? /E -- Dipl. bio-chem. Witold Eryk Wolski MPI-Moleculare Genetic Ihnestrasse 63-73 14195 Berlin tel: 0049-30-83875219 __("< _ http://www.molgen.mpg.de/~wolski \__/ 'v' http://r4proteomics.sourceforge.net || / \ mail: witek96 at users.sourceforge.net ^^ m m wolski at molgen.mpg.de
2004 Sep 23
1
browser() is called incidentally (?) somewhere from inside methods::as
..."List" "list" [5] "vector" /E Dipl. bio-chem. Witold Eryk Wolski @ MPI-Moleculare Genetic Ihnestrasse 63-73 14195 Berlin 'v' tel: 0049-30-83875219 / \ mail: witek96@users.sourceforge.net ---W-W---- http://www.molgen.mpg.de/~wolski wolski@molgen.mpg.de
2004 Nov 09
1
gplot.hexbin - how to set figure margin.
...----------- -------------- plot(bin) /E Dipl. bio-chem. Eryk Witold Wolski @ MPI-Moleculare Genetic Ihnestrasse 63-73 14195 Berlin 'v' tel: 0049-30-83875219 / \ mail: witek96 at users.sourceforge.net ---W-W---- http://r4proteomics.sourceforg.net
2004 Nov 08
1
whishlist: legend - changing color of the boxes-border
...specify colors to borders of boxes? Yours /E Dipl. bio-chem. Eryk Witold Wolski @ MPI-Moleculare Genetic Ihnestrasse 63-73 14195 Berlin 'v' tel: 0049-30-83875219 / \ mail: witek96@users.sourceforge.net ---W-W---- http://r4proteomics.sourceforg.net
2005 Mar 03
3
Need suggestions for plotting 3D plot
Hi Everybody, I am a newbie in R. I have a data in the form of a matrix which I want to make some 3D plots using R. There is some functions for instance hist() for 2D plots, but I cant find any function for 3D plots. Is there any function available in R for 3D plots? If so, is there any documention available on internet so that I can go through. With regards, Soumyadeep
2005 Mar 21
2
Violin plot for discrete variables.
...it first: Does such a plot make any sense? If not are there better solutions? cheers Eryk. -- Witold Eryk Wolski __("< School of Mathematics and Statistics _ \__/ University of Newcastle 'v' || Newcastle upon Tyne, NE1 7RU, ENGLAND / \ ^^ mail: witek96 at users.sourceforge.net m m Phone : 044 (0)191 222 5376 FAX : 044 (0)191 222 8020
2004 Sep 29
1
Ordering of values returned by unique
...unt+1 res[count]<-i } } res } /E -- Dipl. bio-chem. Witold Eryk Wolski MPI-Moleculare Genetic Ihnestrasse 63-73 14195 Berlin _ tel: 0049-30-83875219 'v' http://www.molgen.mpg.de/~wolski / \ mail: witek96@users.sourceforge.net ---W-W---- wolski@molgen.mpg.de
2004 Oct 08
1
Function _coerce_ in _setIs_ never entered (S4).
...a@list<-xx printlength(mvca) Any suggestions? /E -- Dipl. bio-chem. Witold Eryk Wolski MPI-Moleculare Genetic Ihnestrasse 63-73 14195 Berlin _ tel: 0049-30-83875219 __("< 'v' http://www.molgen.mpg.de/~wolski \__/ / \ mail: witek96@users.sourceforge.net ^^ w w wolski@molgen.mpg.de
2004 Sep 06
4
substitution in expression
I have been struggling with this problem for a while and I hope someone could help me. Or if someone could point me to a section in the manual I would be grateful. x <- "my" plot(1:10, main=expression(paste( x, Delta, "values" ))) Q : How do I get the title to say "my (triangle symbol) values" ? The following trial-and-error produced mainly errors :
2004 Sep 28
5
Bug? using { as a function in lapply
This seems like a bug to me. Can someone verify this? First we define a function f that returns its second argument and lapply it to 1:2 using 9 as the second argument and all seems well. Note that "{" as a function does the same thing as f, as illustrated with f(1,9) and "{"(1,9); however, when we attempt to use "{" in the very same way we used f in lapply,
2004 Aug 31
2
(no subject)
Hi this is a very simple question ! if a have a set of date like x=c(1,2,3,4,4,5,6,8,7,8,8) how can I find out the percentile of 7 ? thanks Paolo
2004 Sep 06
2
Sweave echoing comments (again)
Hello, I try to document some R scripts for my collegues and observed the problem, that Sweave strips comment lines away. As a small example I write in an Rtex file: \begin{Scode} ## a small example test() # line comment \end{Scode} ... the .tex file generated by Sweave only contains: \begin{Schunk} \begin{Sinput} test() \end{Sinput} \end{Schunk} ... and all the comments are lost.
2004 Sep 09
2
GEE model
Hello there, My name is Lisa and I'm doing analysis using genelized linear model-GEE model because I have some repeated measurements on the same patients (in a bilateral eye disease case). It would be very appreciated if you could shed some light on what function to use in R. Thank you very much Lisa Wang Msc. Toronto,Ca
2004 Sep 14
3
erase columns
Can somebody remember me which is the command to erase columns from a data frame? Thanks Michele ___________________________________ http://it.seriea.fantasysports.yahoo.com/
2004 Sep 24
1
Best device for printing quality
Hi all; Just to ask you for your advise about what is the best way to get the best quality for graphics to be incorporated into a printed article (I'm mainly a Linux useR, but also use the windows R version) Thanks and best regards, Javier Garcia
2004 Sep 30
1
function by
Hi, I'm just getting started with R and I'm having problems with some simple operations: I want to get the the sum of the column "SStot" for each year using the function by. The data set is named "SS". I've tried this: by (SS, year, sum(SStot)) and it's not working. Is it because there's a different number of rows for each year? How else can I do
2004 Oct 01
2
Rnewsletter article example
Hi, I am trying to write an article for the Rnewsletter, but keep getting errors. I have googled around for some decent examples that contain figures, maths, etc but with no joy. Would any be so kind as to send me an example article in latex code? Cheers, Sam.
2004 Oct 15
2
C/C++
Hey everyone, I have been looking for a while for ways to integrate R's wonderful functions into my C++ software, but I have not found anything concrete. So finally, i post to this list to see if anyouse else knows about this, or has done it!? Is it possible? Are there C++ or C R libraries? Or is it sufficiently easy to build them? your help is much appreciated! thanks doktora
2004 Oct 30
2
How to add values to an array at any position.
...uot;) of the result vector. /E -- Dipl. bio-chem. Witold Eryk Wolski MPI-Moleculare Genetic Ihnestrasse 63-73 14195 Berlin tel: 0049-30-83875219 __("< _ http://www.molgen.mpg.de/~wolski \__/ 'v' http://r4proteomics.sourceforge.net || / \ mail: witek96 at users.sourceforge.net ^^ m m wolski at molgen.mpg.de
2005 Feb 07
2
Need your help with my R plot
Hi, I am using R to plot the graph and the problem I am facing with my graph is that I have lots of points concentrated in one area and It is creating a visualization challenge. Is there any commands in R I could use to solve this problem. Even if there is no command, do you know how I could tackle this problem...(I want to separate these points so I could see each of them...) Any help is much