Re: List manipulation
- To: mathgroup at smc.vnet.net
- Subject: [mg44579] Re: [mg44554] List manipulation
- From: Sseziwa Mukasa <mukasa at jeol.com>
- Date: Sat, 15 Nov 2003 02:05:08 -0500 (EST)
- References: <200311140658.BAA01397@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
On Nov 14, 2003, at 1:58 AM, Miguel Cruz wrote:
>
> Good day all,
> I have a For loop storing data in a {x,y} list (where x is time and y
> is
> temperature), and I would like to get the x at which a certain
> threshold
> y occurs without stoping the loop.
> Any hints?
> Thanks!
> Miguel
>
You can use Sow and Reap to record the {x,y} pair that meets your
criteria.
For example,
Reap[Table[If[i>10,Sow[i],i],{i,12}]]
Returns
{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}, {{11, 12}}}
Regards,
Ssezi
- References:
- List manipulation
- From: "Miguel Cruz" <pyro_gest@hotmail.com>
- List manipulation