Dear All,
this is my first post to the R-help, so please don't be too strict.
My problem concerns a QQ-Plot:
I want to show how well empirical samples match with a theoretical
distribution. The theoretical distribution has got several parameters, but I
made it to fit via ML.
Anyway, the theoretical function gives me the density for a given data point
x. As far as I'm aware, the qqplot (generic) function in R does only take
data samples as Input.
How can I derive samples from the pdf? Am I right in the way I see the
problem?
Or
How can I modify the qqplot function, (or rebuild for myself) to get it
going?
I'm sure, this is very likely just a misunderstanding problem from myself,
but anybody who can shed further light on this is very welcome.
Best regards
Arndt Zimmermann
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