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4555770
2012 Apr 14
1
what is this warnings ?
i am running one script for many files,
Script file atttached:-
http://r.789695.n4.nabble.com/file/n4556770/AR_anarkali_aic.r
AR_anarkali_aic.r
& warnings are given as below
what is meaning of these warnings?
Warning messages:
1: In optim(coef, err, gr = NULL, hessian = TRUE, ...) :
one-diml optimization by Nelder-Mead is unreliable:
use "Brent" or optimize() directly
is there anything...