[R] density plot & probabilities
gregor rolshausen
gregor.rolshausen at biologie.uni-freiburg.de
Sun Feb 1 15:49:07 CET 2009
hello !
I have question concerning *kernel density plots*:
how to plot <density vs. the probability> of a vector, when that vector
is very short (5-10 values)?
I tried:
> plot(density(x))
or
> hist(x,probability=T,border="white")
> lines(density(x))
for small length of vectors, the ylab is not 0<ylab<1 but fro example
from 0 to 3. thats confusing for a density... why is that?
thanks for your time.
cheers,
gregor
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