Re: Problem with Thread over Plus?
- To: mathgroup at smc.vnet.net
- Subject: [mg65395] Re: [mg65370] Problem with Thread over Plus?
- From: Bob Hanlon <hanlonr at cox.net>
- Date: Thu, 30 Mar 2006 05:29:46 -0500 (EST)
- Reply-to: hanlonr at cox.net
- Sender: owner-wri-mathgroup at wolfram.com
Use Trace
Thread[Plus[{1, 1}, {{1, 1}, {2, 2}}]] // Trace
You will see the step-by-step process and why the second example won't
work.
Bob Hanlon
>
> From: "Virgilio, Vincent - SSD" <Vincent.Virgilio at itt.com>
To: mathgroup at smc.vnet.net
> Subject: [mg65395] [mg65370] Problem with Thread over Plus?
>
>
>
> Hello,
>
> Why does this work:
>
> Thread[ Plus[ {1,1} , { {1,1} , {2,2} } ] ]
>
> but this doesn't?
>
> Thread[ Plus[ {1,1} , { {1,1} , {2,2} , {3,3} } ] ]
>
> Thanks,
>
> Vince Virgilio
>
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