Re: [R] About Qusi-Monte carlo program

From: Zhao Yang <tonyyangsxz_chn_at_yahoo.com>
Date: Fri 14 Oct 2005 - 01:33:27 EST


Sorry for the confusing term, just as Prof Ripley mentioned, I am referring to do the integration via quasi-random number. Thanks.  

Best regards,

Tony

Prof Brian Ripley <ripley@stats.ox.ac.uk> wrote: I suspect you mean `Quasi-Monte Carlo', but that is used to do integration not simulation.

Using help.search led ne to

LowDiscrepancy(fOptions)
Low Discrepancy Sequences
QUnif(sfsmisc) Quasi Randum Numbers via Halton Sequences

both of which generate the integration points for Quasi-Monte Carlo.

On Wed, 12 Oct 2005, Zhao Yang wrote:

> Dear Listers;
>
> Does anybody has experience in doing simulation via Qusi-Monte carlo in
> R or S-plus, if so, could you like to send a small copy of your program
> to me, I appreciate and thanks in advance!!
>
> Frankly speaking, I am struggling to write this kind of program, while I
> could not figure out, painful!!!!!
>
> Best regards,
> Tony

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-- 
Brian D. Ripley, ripley@stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595

		
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Received on Fri Oct 14 01:38:06 2005

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