R help - Mar 2010 - Hi

How Can I write this this matlab code in R:


options=optimset('TolFun',1e-9,'TolX',1e-9,'MaxIter',1e8,'MaxFunEvals',1e8);
c=c/2;
[alpha, delta, epsilon, nofcup] = ustrs(set_date,mat_date);
y = fminsearch('pbond',.15,options,p,c,nofcup,delta/epsilon);
y = 200*y;



Note 
pbond is a function in Matlab  I already wrote in R


ustrs is a function in Matlab I already convert into r


Thank you

HI

 		 	   		  
	[[alternative HTML version deleted]]

I would help, but I don't know matlab.

Stephen

On Thu, Mar 4, 2010 at 2:50 PM, hussain abu-saaq <hussainib1 at
hotmail.com> wrote:
>
> How Can I write this this matlab code in R:
>
>
>
options=optimset('TolFun',1e-9,'TolX',1e-9,'MaxIter',1e8,'MaxFunEvals',1e8);
> c=c/2;
> [alpha, delta, epsilon, nofcup] = ustrs(set_date,mat_date);
> y = fminsearch('pbond',.15,options,p,c,nofcup,delta/epsilon);
> y = 200*y;
>
>
>
> Note
> pbond is a function in Matlab ?I already wrote in R
>
>
> ustrs is a function in Matlab I already convert into r
>
>
> Thank you
>
> HI
>
>
> ? ? ? ?[[alternative HTML version deleted]]
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>


-- 
Stephen Sefick

Let's not spend our time and resources thinking about things that are
so little or so large that all they really do for us is puff us up and
make us feel like gods.  We are mammals, and have not exhausted the
annoying little problems of being mammals.

								-K. Mullis

hussain abu-saaq wrote:
> 
> ...
> y = fminsearch('pbond',.15,options,p,c,nofcup,delta/epsilon);
> 
Check documentation on "optim". There are several method available,
SANN
probably is the most robust if you really need gradient-free methods such as
in fminsearch.

Dieter



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