Re: NestWhile
- To: mathgroup at smc.vnet.net
- Subject: [mg37872] Re: NestWhile
- From: "Borut L" <gollum at email.si>
- Date: Sat, 16 Nov 2002 01:15:35 -0500 (EST)
- References: <ar24f4$fpi$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hi,
NestWhile is maybe the right function, but your problem seems a little weird
to me. Like something is being too much. If you had just described it a
little bolder.
Hope that helps a little:
f[x_]:=If[x\[LessEqual]100,{x+15,True},{x+1,False}]
NestWhileList[f@First[#]&,{0,True},Last@#\[Equal]True&]
"Hader Josef" <e9426270 at stud4.tuwien.ac.at> wrote in message
news:ar24f4$fpi$1 at smc.vnet.net...
| Hi folks,
| maybe you can help me with the following problem:
|
| there is an iterative function
| f[x_]:=.... resulting something like {values, boolean}
|
| I would like to nest f onto f repetitativly, however the number is not
| fixed in the beginning, but depends on the output of f (the boolean
| value).
| it looks like:
| NestWhile[f[#] &, {init,true}, criteria (depending on the output of f, 10]
|
| any hint???
| thank you
| h.
|
|
|
|