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greenslade
2008 Oct 10
0
Problems and bugs in vgam()
...hat convergence may depend
strongly on the initial values (coefstart) provided, and I have been
modifying them but to no avail. Is there another way or more values
that need to be given to make vgam models fit?
I frequently run into the error below. Any advice on how to overcome it?
Applying Greenstadt modification to 357 matrices
Error in ans[, index] <- tmp777 :
number of items to replace is not a multiple of replacement length
In addition: Warning message:
In checkwz(wz, M = M, trace = trace, wzeps = control$wzepsilon) :
357 elements replaced by 1.819e-12
In case someone has the inte...