Hi all,
##########################################
dof=c(1,2,4,8,16,32)
Q5=matrix(rt(100,dof),100,6,T,dimnames=list(NULL,dof))
par(mfrow=c(2,6))
apply(Q5,2,hist)
myf=function(x){ qqnorm(x);qqline(x) }
apply(Q5,2,myf)
##########################################
These looks ok.
However, I would like to achieve more.
Apart from using a loop,
is there are fast way to 'add' the titles to be more informative?
that is, in the histograms, I want the titles to be 't distribution with
dof=' the degrees of freedom.
I have tried
apply(Q5,2,hist,xnames=dof)
which does not work;
apply(Q5,2,hist(,xnames=dof));
does not work either
and similarly, how do I add titles to qqnorm plot
to make them informative?
Thanks!
casper
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