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MathGroup Archive 2007

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Re: Problem with Which

  • To: mathgroup at smc.vnet.net
  • Subject: [mg74059] Re: [mg74040] Problem with Which
  • From: "Chris Chiasson" <chris at chiasson.name>
  • Date: Thu, 8 Mar 2007 04:34:26 -0500 (EST)
  • References: <200703070811.DAA26624@smc.vnet.net>

I don't know what is wrong, but you might try localizing the tipo
variable with a Block statement in the definition of AH.

On 3/7/07, Miguel <mibelair at hotmail.com> wrote:
> Let a function of six variable
> AH[Ts_,Th_,Tr_,f_,w_,i_]:=(
>     Which[NumericQ[Ts]&&NumericQ[Th],tipo=1,
>       NumericQ[Ts]&&NumericQ[Tr],tipo=2,
>       NumericQ[Ts]&&NumericQ[f],tipo=3,
>       NumericQ[Ts]&&NumericQ[w],tipo=4,
>       NumericQ[Ts]&&NumericQ[i],tipo=5,
>       NumericQ[Th]&&NumericQ[Tr],tipo=6,
>       NumericQ[Th]&&NumericQ[f],tipo=7,
>       NumericQ[Th]&&NumericQ[w],tipo=8,
>       NumericQ[Th]&&NumericQ[i],tipo=9,
>       NumericQ[Tr]&&NumericQ[f],tipo=10,
>       NumericQ[Tr]&&NumericQ[w],tipo=11,
>       NumericQ[Tr]&&NumericQ[i],tipo=12,
>       NumericQ[f]&&NumericQ[w],tipo=13,
>       NumericQ[f]&&NumericQ[i],tipo=14,
>       NumericQ[w]&&NumericQ[i],tipo=15];
> tipo)
>
> In[77]:=AH[1,Th,Tr,f,4,i]
> Out[77]=
> 4
> Correct
>
> In[78]:=AH[1,Th,Tr,f,w,5]
> Out[78]=
> 4
> Wrong
>
> In[79]:=AH[Ts,Th,Tr,4,4,i]
> Out[79]=
> 13
> Correct
>
> In[80]:=AH[Ts,Th,Tr,4,w,5]
> Out[80]=
> 13
> Wrong
>
> I d'ont understand. Where is my error?
>
>
>


-- 
http://chris.chiasson.name/


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