On Jun 24, 2009, at 9:29 PM, R_help Help wrote:
> I do not want to use histogram because I have more control over base
> graphs
> that R provide. I'm wondering if hist function provides a parameter
> that can
> set y axis as % of count instead of raw count?
>
So you want 100 times the proportions that you can get with the freq
parameter
of hist? You should read the Value portion of the hist help page.
> If not, I'd like to know how I can add text or line on histogram
> function? I
> don't like the idea of having to use raw coordinates to set text
> position.
> Thank you.
?text #not sure what you mean by raw coordinates but you should give
evidence
of having read the help pages before asking more questions.
?lines # there ARE worked examples on the hist help page
?abline
>
> adschai
>
> [[alternative HTML version deleted]]
David Winsemius, MD
Heritage Laboratories
West Hartford, CT