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?colnames

This is beautiful, thank you! Greetings Johannes

> Of course file name Data_i.txt will be the same for changing i, > unfortunately. ?paste, e.g. paste("Data_", i, ".txt", sep="")

I wonder how long it will take until metereologists will see the light. http://www.zoolex.org/walter.html

Dear all, I would like to draw a dot chart on a log scale. What is the syntax for this? A barchart may use log="x", but trying this with dotchart() leads to an error message. Greetings Johannes

jim holtman schrieb: > Try this: > > >> key <- rownames(a) >> key[key == "AT"] <- "TA" >> do.call(rbind, by(a, key, colSums)) >> something like paste(sort(strsplit(key, split="")[[1]]), "") might be more general.

Jomy Jose <infojomy at gmail.com> [Fri, Oct 02, 2015 at 05:45:58PM CEST]: >Thank you,how to add correct reference line to this Rayleigh Q-Q plot. ?abline -- Johannes H?sing http://derwisch.wikidot.com Threema-ID: VHVJYH3H

Dear all, I have a list of time series and want to plot them. Is there a way that the dot-dot-dot argument of a function accepts a list as single arguments, such as funcall in several Lisp dialects...

Prof Brian Ripley: > Linux does not have a clipboard but an X11 session has primary and > secondary selections. ?file says > [...] > so RTFM applied. Indeed it did here. Many thanks for the externsive answer despite the lucid help entry already being...

> You could try to zip your data file and see whether there is a change in > file size that you feel is significant in which case the series is not > random (-: ... after converting the -1s and 1s to bits, of...

> I want to divide n objects in k classes and need an output with all > (n+1)(n+2)/2 possibilities. That's the "set of compositions". You may use the partitions package and proceed from there (provided the brute...

> Hello sir: > How can I get "S curve" function via R? > For SPSS,the function is:y=exp(b0+b1/x) > I am not sure if this is the answer you want, but Scurve <- function(x, b0=0, b1=1...

> I want to divide n objects in k classes and need an output with all > (n+1)(n+2)/2 possibilities. That's the "set of compositions". You may use the partitions package and proceed from there (provided the brute...

> Johannes H?sing <johannes at huesing.name> writes: [...] > I think a simple example of what you are trying to do might be needed. > I don't think so, as ... > But take a look at the help pages for assign() and...

> This is a bug that has now been fixed. Until a new release of Hmisc > appears see the following to get a corrected version of latex( ): > http://biostat.mc.vanderbilt.edu/twiki/bin/view/Main/LatestRFunctions - > you will need getLatestSource...

Dear expRts, could anybody nudge me toward some documentation about how to extract the variance-covariance matrix of the fixed parameters from an lmer object? Best Johannes -- Johannes H?sing There is something fascinating about science. johannes at huesing.name...

Hello, par(las=1) sets the orientation of the axis labels to horizontal. That is, the tick mark labels. How do I set the orientation of the axis label, which annotates the variable plotted along the axis, to horizontal? Sorry...

Am 03.12.2008 um 09:06 schrieb Liviu Andronic: > Dear all, > > I'm looking for an alternative way to replicate the "2," string for an > x number of times, and end up with one string containing "2," x times...

You can use the function permutation from the e1071 package, then library(e1071) multisetperm <- function(multiset) { unique(apply(matrix(multiset[permutations(length(multiset))], ncol=length(multiset)), 1, paste, sep="", collapse="")) } multisetperm(c("0", "0", "1", "2", "2")) > The output would...

> On Thu, 17 Mar 2005 13:20:32 +0100 (CET), Johannes H?sing > <johannes at huesing.name> wrote : [...] >>Is there a way that the dot-dot-dot argument of a >>function accepts a list as single arguments, such >>as funcall...