Quantile-Quantile plot of a sample and a theoretical distribution
Usage
qqmath(formula, distribution = qnorm, f.value = ppoints,...)
Arguments
formula
formula of the form ~ x | g1 * g2 * ...,
where x must be a numeric.
distribution
a quantile function that takes a vector of
probabilities as argument and produces the corresponding
quantiles. Possible values are qnorm,qunif etc.
Distributions with other required arguments need to be passed in as
user defin
f.value
function of a single integer (representing sample
size), returning a vector of probabilities corresponding to which
quantiles should be plotted.
...
Other arguments
Value
An object of class trellis, py default plotted by print.trellis.