Hi
that is a question which comes almost so often as "why R does not think
that my numbers are equal". So even I, non statistician, can deduct that
hist with probability =T can have any y axis range but the sum below curve
has to be below 1.
Regards
Petr
r-help-boun...@r-project.org napsal dne 02.09.2009 06:16:37:
> I have the following data which I tried to draw
> the probability density plot.
>
> Here is the code I have:
>
> x <- read.table("mydat.txt");
> d <- rep(x$V2,times=x$V3);
> hist(d,probability=T, xlab="FlowSignal");
>
> But why the y-axis range from 0 to 6,
> instead of 0 to 1? What's the correct way to plot it?
>
>
> #id flowsignal frequency
> 1 0.67 1
> 1 0.70 1
> 1 0.75 1
> 1 0.78 2
> 1 0.79 1
> 1 0.83 1
> 1 0.84 3
> 1 0.85 3
> 1 0.86 1
> 1 0.88 1
> 1 0.89 1
> 1 0.91 1
> 1 0.93 1
> 1 0.94 1
> 1 0.96 2
> 1 0.98 4
> 1 0.99 2
> 1 1.00 2
> 1 1.01 1
> 1 1.02 5
> 1 1.04 3
> 1 1.05 5
> 1 1.06 5
> 1 1.07 4
> 1 1.08 7
> 1 1.09 6
> 1 1.10 2
> 1 1.11 2
> 1 1.14 1
> 1 1.15 1
> 1 1.17 1
> 1 1.20 1
> 1 1.21 1
> #end of data
>
>
> Regard,
> G.V.
>
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