Matrix of alpha terms used internally by the different Weibull count functions.
1 
cc 
numeric, shape parameter. 
jrow 
numeric, number of rows of the alpha matrix. See formulae (11) in McShane(2008). 
ncol 
numeric, number of columns of the alpha matrix. Note that the first column corresponds to n=0, n being the count value, see formulae (11) in McShane(2008). 
It is usually advisable to compute the alpha terms a minimum number of times as it may be time consuming in general. Note that the alpha terms only depend on the shape (c) parameter
jrow
x ncol
(lower triangular) matrix of
α_j^n terms defined in McShane(2008).
1  ## alphagen(0.994, 6, 8)

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