[R] density plot of simulated exponential distributed data

[Juanjuan Chai]

I tried logspline function using a lower bound 0 for my data, it works 
like a charm. When the I changed the xlim only positive part, the 
vertical line was also gone. That's exactly what I expected.

Thanks.
-JJ

Greg Snow wrote:
> You might want to use the logspline package instead of the density function, it allows you to specify bounds on a distribution.
>
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