[R] 2 questions about mle() /optim() function in stats4

Muhtar Osman mjosman at gmail.com
Wed Oct 7 18:35:48 CEST 2009

Dear All,

There are two things about mle() that I wasn't so sure.

1) can mle() handle vector based parameter? say
   I tried such function, it worked for "optim" but not for "mle".

2) is there a general suggestion for the maximum number of parameters
allowed to use in mle() or optim()?

Thank you.


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