[PD] abstraction [list-unique-random]

[Jack]

Then, here my small contribution ;)
Based on the abstraction [urne] (thx to Frank) from the 'purepd' section
on Sourceforge and the messages [add2 $1( instead of [list]x[t l] to
accelerate things (thx to Roman).
++

Jack



Le mardi 16 mars 2010 à 18:13 +0100, Jack a écrit :
> Very clever method.
> I have nothing to add :)
> ++
> 
> Jack
> 
> 
> Le mardi 16 mars 2010 à 16:01 +0100, Frank Barknecht a écrit :
> > Hallo,
> > Jack hat gesagt: // Jack wrote:
> > 
> > > I just make this abstraction : [list-unique-random] to get a list with
> > > random numbers (integers).
> > > I didn't see it in the list-abs or in sfruit (am i wrong ?).
> > > 
> > > You can determine :
> > > - the range of the random number with an argument or dynamically.
> > > - the size wanted of you list with a message.
> > > 
> > > Maybe, this is not an optimized abstraction, so people can modify it.
> > > Frank, if you want, you can modify it (my english is not very good) and
> > > add it to list-abs.
> > 
> > Thanks a lot for it, Jack. I guess, an object like this would be good to have
> > in list-abs.  I've used the functionality in the past, but never bothered with
> > an abstraction. I have used my urne.pd then, which is in the "purepd" section
> > on Sourceforge and a clone of Max'/Cyclone's [urn] (but not zexy's [urn]!). It
> > seems to deal a bit better with huge numbers like building a list of 1000
> > unique numbers without stack overflows. It's attached.
> > 
> > Ciao
> > _______________________________________________
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> 
> 
> 
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