Simulate the r-largest observations from a Poisson point process with intensity
$$\Lambda(x) = (1+\xi(x-\mu)/\sigma)^{-1/\xi}$$.
     
    
    Usage
    rrlarg(n, r, loc = 0, scale = 1, shape = 0)
 
    
    Arguments
- n
- sample size 
- r
- number of observations per block 
- loc
- location parameter 
- scale
- scale parameter 
- shape
- shape parameter 
 
    
    Value
    an n by r matrix of samples from the point process, ordered from largest to smallest in each row.