arrays

[Stephen Gorton]

cool

but
what are "keys"?
if i want an avg from numbers associated with elements 3,4,5,6,7,8 of 
array thearray
ie:     keys := thearray[3 .. 8]

or do i have to specify the entire list 3,4,5,6,7,8 ??

s



xavier.bury at clearstream.com wrote:

>Hi Stephen
>
>no struggle needed...
>
>
>put the keys of myarray into keylist
>repeat for each line thiskey in keylist
>get myarray[thiskey]
>if it is a number then put it & comma after nulist
>end repeat
>delete last char of nulist
>put average(nulist) into myAnswer
>
>cheers
>Xavier
>
>use-revolution-bounces at lists.runrev.com wrote on 09/01/2006 10:02:45:
>
>  
>
>>Hi
>>i'm struggling with this language (reference manuals have non-existant 
>>crossreferances - glorified faqs)
>>
>>what i want to do is hand a sub array to a function
>>but only a range of elements
>>ie
>>i want to get an average from a set of data
>>
>>put avg(thearray[3 .. 8]) into theaverage
>>
>>how do i hand the function an element range of an array??
>>
>>thanks
>>Stephen
>>
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