Re: [R] Suppressing iterations in DEoptim

From: <arnab.maity_at_dc.ibm.com>
Date: Mon, 09 May 2011 17:17:01 +0530

Dear Uwe,

Which help file you are talking about?

Thanks & Regards

Arnab Kumar Maity

|| IBM Global Process Services ||
|| 2nd Floor, VBC Solitaire ||
|| 47 & 49, Bazullah Road || T Nagar ||
|| Chennai - 600017 || India ||
|| Email: arnab.maity_at_dc.ibm.com ||
|| Ph: +91 8939390048 ||


                                                                           
             Uwe Ligges                                                    
             <ligges_at_statistik                                             
             .tu-dortmund.de>                                           To 
                                       arnab.maity_at_dc.ibm.com              
             05/09/2011 04:24                                           cc 
             PM                        r-help_at_r-project.org                
                                                                   Subject 
                                       Re: [R] Suppressing iterations in   
                                       DEoptim                             
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           






On 09.05.2011 11:06, arnab.maity_at_dc.ibm.com wrote:
>
> Dear R users,
>
> During the the running of DEoptim function which belongs to "DEoptim"
> package it automatically gives the output like the following:
>
> Iteration: 1 bestvalit: 181.379847 bestmemit: 0.226499 1.395852
> Iteration: 2 bestvalit: 14.062649 bestmemit: 2.290357 5.597838
> Iteration: 3 bestvalit: 14.062649 bestmemit: 2.290357 5.597838
> Iteration: 4 bestvalit: 14.062649 bestmemit: 2.290357 5.597838
> Iteration: 5 bestvalit: 14.062649 bestmemit: 2.290357 5.597838
> Iteration: 6 bestvalit: 14.062649 bestmemit: 2.290357 5.597838
> Iteration: 7 bestvalit: 14.062649 bestmemit: 2.290357 5.597838
> Iteration: 8 bestvalit: 12.952513 bestmemit: 2.715709 7.691444
> Iteration: 9 bestvalit: 3.254643 bestmemit: 2.390151 5.597838
> Iteration: 10 bestvalit: 3.254643 bestmemit: 2.390151 5.597838
> Iteration: 11 bestvalit: 1.820207 bestmemit: 2.170718 4.779070
> Iteration: 12 bestvalit: 1.205168 bestmemit: 1.801629 3.320871
> Iteration: 13 bestvalit: 1.101356 bestmemit: 1.587130 2.605967
>
> Is their any procedure to suppress this i.e not to print this
information?

Yes, the procedure is to read the help file, as you have been asked by the posting guide before posting.

?DEoptim points you to the help for ?DEoptim.control which has a trace argument that seems to be useful ...

Uwe Ligges

> Thank you for your kind reply.
>
>
>
> Thanks& Regards
>
> Arnab Kumar Maity
>
> || IBM Global Process Services ||
> || 2nd Floor, VBC Solitaire ||
> || 47& 49, Bazullah Road || T Nagar ||
> || Chennai - 600017 || India ||
> || Email: arnab.maity_at_dc.ibm.com ||
> || Ph: +91 8939390048 ||
>
> ______________________________________________
> 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.



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. Received on Mon 09 May 2011 - 11:50:18 GMT

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