[R] How to plot log histograms?
guido at sirio.stat.unipd.it
Fri Oct 20 15:33:27 CEST 2000
On Fri, Oct 20, 2000 at 01:42:54PM +0100, Bent Nielsen wrote:
> Q: Is there an easy way to plot log histograms?
> The command "hist" draws a standard histogram with observed frequency on the
> y-axis. I would like to be able to draw the log frequency on the y-axis,
> h <- hist(your.data,plot=F)
> h$counts <- log(h$counts) #assuming no counts equal to 0
> - and the same question for kernel density estimates using "density".
> d <- density(your.data)
> d$y <- log(d$y)
(ps) Q: Where do h$counts and d$y come out?
A: Look to str(h) and str(d).
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