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MathGroup Archive 2007

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Re: How to parse result from Reduce[ ] function

  • To: mathgroup at smc.vnet.net
  • Subject: [mg73298] Re: How to parse result from Reduce[ ] function
  • From: dh <dh at metrohm.ch>
  • Date: Fri, 9 Feb 2007 23:43:14 -0500 (EST)
  • References: <eqep0l$5bs$1@smc.vnet.net>


Hi Anton,

you e.g. use "Cases". Assume that your output is in t:

Cases[t, p == val_ -> val]

will give you the part belonging to p=.

Daniel





Anton Vrba wrote:

> Hi,

>  

> The output of a Reduce[...] function call is

>  

> C[1](element)Integers &&

> x==358537039003+2964364736430689 C[1] &&

> y==28744265823+237656026328741 C[1] &&

> p==205319+1697566324 C[1]

>  

> but I want to use the values  after the p== i.e. 205319 and 1697566324 for further calculation in my program

>  

> How do I obtain these? other than by manual cut and paste.

>  

> Thanks for your help

> best regards

> Anton

> 




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