Labels for distribution objects
a help function to get reasonable labels for distribution objects
getLabel(x, withnames = TRUE)
x |
a distribution object |
withnames |
logical: are the parameters (if any) of |
The need for this helper function (external to our
plot methods) was brought to our attention in a mail
by Kouros Owzar owzar001@mc.duke.edu.
Peter Ruckdeschel peter.ruckdeschel@uni-oldenburg.de
## example due to Kouros Owzar:
foo<- function(law,n, withnames = TRUE)
{
data.frame(muhat=mean(r(law)(n)),n=n,law= getLabel(law,withnames))
}
### a function that groups certain informations on
## created with distribution objects
do.call("rbind",lapply(list(Exp(1),Norm(0,1),Weibull(1,1)),foo,n=100))
do.call("rbind",lapply(list(Exp(1),Norm(0,1),Weibull(1,1)),foo,n=100,FALSE))Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.