Re: Select All Lists Where Any Element is a Given Value
- To: mathgroup at smc.vnet.net
- Subject: [mg96600] Re: [mg96586] Select All Lists Where Any Element is a Given Value
- From: Curtis Osterhoudt <cfo at lanl.gov>
- Date: Tue, 17 Feb 2009 06:23:57 -0500 (EST)
- Organization: LANL
- References: <200902162140.QAA16030@smc.vnet.net>
- Reply-to: cfo at lanl.gov
Select[X, MemberQ[#, NA] &]
Regards,
C.O.
On Monday 16 February 2009 02:40:47 pm Gregory Lypny wrote:
> Hello everyone,
>
> Suppose I have the list
>
> X = {{1, 2, 3}, {8, NA, 20}, {-7, 9, NA}},
>
> where NA is a string, although it need not be. How can I use Select
> to pull out all lists in X where NA appears in any element? In this
> example, I want to pull out the second and third list.
>
> Regards,
>
> Gregory
>
>
>
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Curtis Osterhoudt
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- References:
- Select All Lists Where Any Element is a Given Value
- From: Gregory Lypny <gregory.lypny@videotron.ca>
- Select All Lists Where Any Element is a Given Value