[R] Can hist plot % of count instead of raw count?

[David Winsemius]

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