[R] Histogram

John Kane jrkrideau at yahoo.ca
Tue Jun 19 19:28:57 CEST 2007


Your subsetting expression in lines does not make any
sense at all.

Not tested but maybe something like:

lines (density(subset(x, x> 0.05 & x< -0.05)bw=SJ),
col='red")
 
--- livia <yn19832 at msn.com> wrote:

> Hello, I am using the following codes to plot a
> histogram and density line
> for x. For the density line, I just want it to show
> the two tails, eg, for x
> larger than 0.05 ans smaller than -0.05
> 
> hist (x, seq(-0.1,0.1,0.01),freq = FALSE)
> lines (density(x,bw="SJ"), x> 0.05 & x< (-0.05), col
> = "red")
> 
> But is does not work, can anyone give me some
> advice?
> 
> 
> 
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