[R] curve of density on histogram

[(Ted Harding)]

On 08-Mar-07 Michael Toews wrote:
> Your are so close ... you just need to specify that you want your 
> histograms to show density, not percent. I've only edited one line of 
> your script, the rest is good and plots nicely:
> 
> histogram(~ resp | group, col="steelblue",type="density",

The only problem with that solution is that the y-scales are
now in density units (integrating to 1), not counts (integrating
to N) -- which may be what the user wants to see.

I still hope someone can put us out of our misery by showing
how to make the bin-width available!

best wishes,
Ted.

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Date: 08-Mar-07                                       Time: 17:38:56
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