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error in nls, step factor reduced below minFactor

Keith Jewell 
?nls.control
      warnOnly a logical specifying whether nls() should return instead of 
signalling an error in the case of termination before convergence. 
Termination before convergence happens upon completion of maxiter 
iterations, in the case of a singular gradient, and in the case that the 
step-size factor is reduced below minFactor.


hope that helps

Keith J

"Peter Ehlers" <ehlers at ucalgary.ca> wrote in message 
news:4D9143CA.6060301 at ucalgary.ca...

Thread (3 messages)

Steve Greiner error in nls, step factor reduced below minFactor Mar 28 Peter Ehlers error in nls, step factor reduced below minFactor Mar 28 Keith Jewell error in nls, step factor reduced below minFactor Mar 29