search for: histogramm

Hello My data looks ugly in a normal histogramm. How can I create a histogramm with a Y-axis in log-scale? Thanks for your help! David Graf --

Hello, I can plot histogrammes but I want to know how can I do to plot 2 histogrammes at the same time (in the same window). hist(as.numeric(as.character(B[,1])),col="lightblue", border="pink") hist(as.numeric(as.character(A[,1])),col="yellow", border="pink") thanks. ____________...

...my problem : http://r.789695.n4.nabble.com/file/n3248321/graph.png This figure comes from an article published in Cancer Cell by K.E. Gascoigne and S.S. Taylor in 2008. Thanks you very much and sorry for my English. -- View this message in context: http://r.789695.n4.nabble.com/Can-i-make-an-histogramm-with-bars-on-the-Y-axis-tp3248321p3248321.html Sent from the R help mailing list archive at Nabble.com.

thank you for your answer i checked my code and it now works One more question... do you know how to have an 3D histogramm from a known matrix of probabilities Cline >From: "David Barron" <mothsailor at googlemail.com> >To: "C?line Henzelin" <celine_appui at hotmail.com>, r-help ><r-help at stat.math.ethz.ch> >Subject: Re: [R] (no subject) >Date: Sat, 18 Nov 200...

hello, i am using the hist function with classified values. The class breaks are >1, so histogram$density is != 1. How to plot the histogram with freq=FALSE and the real class density values. I used: > h2 = hist(value, breaks = breaks_vector) > h2$density = round(h2$counts/sum(h2$counts), 2) > h2$intensities = h2$density > plot(h2, freq=F) but this isn't the best way, i

Hello there! When I do freq=F on hist, I get on the left a small number, what exactly does that mean? Thanks, Martin

Hi, i get no success change the title of the "fill" (colour) legend and the defintion of "levels". Have anybody a hint how i can do this. df <- data.frame(variable=sample(c("A","B","C"),1000,replace=T,prob=c(0.22,0.28,0.5)),group=gl(2,500)) p <- ggplot(df, aes(x = variable)) p + geom_histogram(aes(y= ..count.. /

To whom it may concern, I have a problem concerning the design of a histogram. How do I change the border widths of the bars of a histogram. The initial command is: hist (punkte,breaks=30, xlab="Punkte", ylab="H?ufigkeit", main="Histogramm", col= heat.colors(30), border= "red") I suspect that it has to do with the "lwd" command but can't figure it out. Kind regards, Andreas Baranowski University of Klagenfurt Universit?tsstra?e 65-67 9020 Klagenfurt Austria

Dear all, I need to create a for-loop in which I can compute multiple histograms My code is the following : #singlefile includes huge csv file #I want to specify the binsize #I would like to compute in the for -loop the histograms numfiles <- length(singlefile) for (i in 1 :51) { binsize <- -20 :20/2 hist(singlefile(singlefile$GVC[singlefile$new_id==i]], break=seq(),

...almost >200% to big than expected ( imputed1.1 <- imp.norm(s1,theta1,dframe) ) # not possible - because da.norm gives no result! ( imputed2 <- imp.norm(s2,thetahat2,dframe) ) # still NAs in the matrix # visualize the strange values par(mfrow=c(2,1)) hist(dframe,prob=TRUE) # histogramm data set with NAs - original values lines(density(na.omit(dframe))) hist(imputed1,prob=TRUE) # histogramm of dataset with imputed values lines(density(imputed1)) </---snip--->

...have a supervised 2-class classification problem. To find out the best representation of my data (dim = 45). I want to perform LDA und QDA on the diffrent data representations to find out, which is best to discriminate the 2 sets. For LDA there exists a method plot.lda shows (in the 2 class case) a histogramm of the data, projected onto the linear discriminants (pleas correct me if i'm wrong...). Now to my question: Is there a similiar possibility for plotting a QDA object ? I know, the discriminat function is quadratic, but perhaps someone has in idea of to represent this problem graphically. Than...

Dear colleague, unfortunately 'rnorm' does not create normal distributed numbers as you can see with following histogramm: > hist(rnorm(1000000),breaks=100) and > hist(pnorm(rnorm(1000000)),breaks=100) I have done several chi^2-tests which have all failed: > chi2unif<- function(x,N) > { > anz=length(x) > f0<-rep(anz/N,times=N) > fi<-(hist(x,g<-seq(length(N+1),from=0, b...

...and add the density()-line to this plot. I was able to plot a cumulative form of this histogram. Yet, I was not able to add the density line to this cumulative histogram. You can watch a picture of the histograms here: http://www.jochen-bauer.net/downloads/histo-cumulative-density.png Source: # Histogramm histo <- hist( hgd$V1, freq=FALSE ) # Dichte-Sch?tzer-Funktion reinzeichnen denspoints <- density( hgd$V1 ) lines( denspoints, col="GREEN", lwd=2 ) # Kumulative Verteilung relativer H?ufigkeiten relcum <- cumsum( histo$counts ) / sum(histo$counts) barplot( relcum, names.arg=rou...

...tinuous variable, where each bar is filled with different colors according to the percentage of factor values falling into this region of the continuous variable. I looked into packages like 'lattice' and 'ggplot2'. Searching R-help revealed that 'histogram' is spelled 'histogramm' in almost 2% of the time. I now know how to color whole bars, but did not find a solution for this specific kind of visualization. Many thanks in advance, Hans Werner Borchers ---- Hans W. Borchers ABB Corporate Research ----- ---- Hans W. Borchers ABB Corporate Research Germany -- View...

...codebook line numbers for one speaker, the histograms would look very much the same for different speech samples (of course, the speech samples should be long enough, more than a minute of speech ought to be sufficient). I suppose that this has something to do with the voice of the speaker, so the histogramm shape ist specific for one speaker. I do not know if factors like the spoken language, tha fact if the language is sung or not, etc have an influence too. I have not tested this yet, either. I'll soon produce some test data myself, at least do the singing and speak english and german. Can yo...

...m laufen zu bringen. L??sche alles was mit R zu tun hat (.app und die frameworks) und versuche es mit Version 2.0.1. Das l??sst sich aber von Anfang an nicht starten (gleiches Syndrom wie die 2.1.0 Version). Installiere wieder 2.1.0, und oh wunder, es funktioniert. Aber nur bis ich versuche ein Histogramm abzuspeichern, dann R wurde wieder unerwartet (von mir schon ein bischen erwartet) beendet. Starte R von Neuem, versuche wieder ein Histo ab zu speichern, wieder das gleiche. Von nun an l??sst sich R wieder gar nicht mehr starten. Ich habe hier noch die Fehlermeldung angeh??ngt, die mir mein Sy...