Re: With Nearest
- To: mathgroup at smc.vnet.net
- Subject: [mg121099] Re: With Nearest
- From: Yves Klett <yves.klett at googlemail.com>
- Date: Sun, 28 Aug 2011 04:04:56 -0400 (EDT)
- Delivered-to: l-mathgroup@mail-archive0.wolfram.com
- References: <j3anc3$hdo$1@smc.vnet.net>
Hi,
what about
AA = {{1.3, 1.5}, {21.5, 23.6}, {10, 19}};
Nearest[AA, 20, DistanceFunction -> (Norm[#2[[2]] - #1] &)]
which may be slow for large datasets.
Regards,
Yves
Am 27.08.2011 14:19, schrieb graser:
> AA = {{1.3, 1.5}, {21.5, 23.6}, {10, 19}};