Re: Simple list operation
- To: mathgroup at smc.vnet.net
- Subject: [mg59477] Re: [mg59420] Simple list operation
- From: Curtis Osterhoudt <gardyloo at mail.wsu.edu>
- Date: Wed, 10 Aug 2005 02:57:58 -0400 (EDT)
- References: <200508090730.DAA19079@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hi, Steve,
At least for this example, Most mapped over the list will do it: try
Most/@test
Regards,
C.O.
Steve Gray wrote:
>Not having used Mathematica for months, I have forgotten some of the little I knew.
>
>I have a list of lists like this:
>
>test = { {{4, 5}, {5, 9}, {6, 2}},
> {{2, 3}, {3, 5}},
> {{7,1}, {9, 8}, {0, 7}, {2, 8}},
> {{4, 3}, {6, 5}}};
>test // ColumnForm
> {{{4, 5}, {5, 9}, {6, 2}},
> {{2, 3}, {3, 5}},
> {{7, 1}, {9, 8}, {0, 7}, {2, 8}},
> {{4, 3}, {6, 5}}}
>
>What I want to do is just remove the last element in each sublist, with this result:
>
> {{{4, 5}, {5, 9}},
> {{2, 3}},
> {{7, 1}, {9, 8}, {0, 7}},
> {{4, 3}}}
>
>There must be some simple functional way to do this, but I haven't found it.
>I will appreciate any tips. Thank you.
>
>Steve Gray
>
>
>
>
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- References:
- Simple list operation
- From: Steve Gray <stevebg@adelphia.net>
- Simple list operation