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inspec
2005 Dec 19
0
Package "boot": How to construct CI from censboot object?
...Inf NaN
t2* 23 -2.501002 8.67887
> aml.ci <- boot.ci(aml.case,conf=c(0.90,0.95),type="all")
Error in if (stype == "w") type <- "inf" else if (!is.null(boot.out) && :
argument is of length zero
regards,
abdul kudus
INSPEM - UPM
Malaysia
[[alternative HTML version deleted]]
2012 Sep 20
3
Problem with Newton_Raphson
...[2])+(p[1]-1)*sum(s)*log(1-((exp(-(p[2])*sum(x)))))
-(p[2])*sum(t) + (p[1])*log((exp(-(p[2])*sum(x))))-
(p[1])*sum(s)*log((exp(-(p[2])*sum(x))))
? return(-log1)
? }
}
? start <- c(1,1)
? zz<-optim(start,fn=z,data=q,hessian=T)
? zz
? m1<-zz$par[2]
? p<-zz$par[1]?
Thank you
Chris Kelvin
INSPEM. UPM