Hi Roslina, x<-runif(1000,min=0, max=600) hist(x)
x2<-ifelse(x<=300,x,300) summary(x2) hist(x2, ,breaks = c(0,50,100,150,200,250,300)) good luck milton On Mon, Sep 7, 2009 at 12:51 AM, Roslina Zakaria <zrosl...@yahoo.com> wrote: > Hi r-users, > > I would like to know how to put all the data that is greater than certain > value in certain cell for my histogram. For example, since maximum value of > p1 is 588 it doesn't fit in the breaks that we specified. Can we write > breaks >300? > > max(p1[,2]) > pre.hist <- hist(p1[,2],breaks = c(0,50,100,150,200,250,300),right=FALSE) > > > max(p1) > [1] 587.2761 > > pre.hist <- hist(p1[,2],breaks = c(0,50,100,150,200,250,300),right=FALSE) > Error in hist.default(p1[, 2], breaks = c(0, 50, 100, 150, 200, 250, 300), > : > some 'x' not counted; maybe 'breaks' do not span range of 'x' > > max(p1[,2]) > [1] 587.2761 > > Thank you. > > > > > > [[alternative HTML version deleted]] > > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html<http://www.r-project.org/posting-guide.html> > and provide commented, minimal, self-contained, reproducible code. > > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
