[R] mle from stats4

2009-10-06 Thread Stephen Collins 
I am using mle as a wrapper from optim( ).  How would I extract the 
convergence code, to know that optim( ) converged properly?

Thanks,
 
 
Stephen Collins, MPP | Analyst
Global Strategy | Aon Benfield

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Re: [R] mle from stats4

2009-10-06 Thread Peter Dalgaard 

Stephen Collins wrote:
I am using mle as a wrapper from optim( ).  How would I extract the 
convergence code, to know that optim( ) converged properly?


The return value from optim is contained in the details slot, so

 f...@details$convergence
[1] 0


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Re: [R] mle from stats4

2009-10-06 Thread Ben Bolker 



Stephen Collins-6 wrote:
 
 I am using mle as a wrapper from optim( ).  How would I extract the 
 convergence code, to know that optim( ) converged properly?
 
 

library(stats4)
example(mle)
slotNames(fit1)
f...@details
f...@details$convergence



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