Re: labeling clustered data
- To: mathgroup at smc.vnet.net
- Subject: [mg131273] Re: labeling clustered data
- From: Bob Hanlon <hanlonr357 at gmail.com>
- Date: Sun, 23 Jun 2013 22:54:58 -0400 (EDT)
- Delivered-to: l-mathgroup@mail-archive0.wolfram.com
- Delivered-to: l-mathgroup@wolfram.com
- Delivered-to: mathgroup-outx@smc.vnet.net
- Delivered-to: mathgroup-newsendx@smc.vnet.net
- References: <20130623004608.B6FC269BF@smc.vnet.net>
data = RandomReal[{}, {10, 2}];
Module[{n = 1},
ListPlot[data,
Epilog -> {
Text[n++, #, {-1, -1}] & /@
data},
PlotRange ->
{{-0.1, 1.1}, {-0.1, 1.1}},
Frame -> True, Axes -> False]]
Module[{n = 1},
ListPlot[FindClusters[data, 2],
Epilog -> {
Text[n++, #, {-1.5, -1.5}] & /@
data},
PlotMarkers -> Automatic,
PlotRange ->
{{-0.1, 1.1}, {-0.1, 1.1}},
Frame -> True, Axes -> False]]
Bob Hanlon
On Sat, Jun 22, 2013 at 8:46 PM, <ahmedco31 at hotmail.com> wrote:
> Hi, I have a list of 2D points like this {{a,b},{x,y},...}, and I don't
> know how to plot them with labeled dots such that the first point labeled
> with number 1 and the second point labeled with 2, ...etc. Then I use the
> clustering function "FindClusters" to cluster the points into 2 groups, how
> can I plot the resulted list of two groups of points such that I keep the
> same labeling order?
>
> Thanks in advance
>
>
- References:
- labeling clustered data
- From: ahmedco31@hotmail.com
- labeling clustered data