Re: question

*To*: mathgroup at smc.vnet.net*Subject*: [mg129305] Re: question*From*: Bob Hanlon <hanlonr357 at gmail.com>*Date*: Sun, 30 Dec 2012 20:50:29 -0500 (EST)*Delivered-to*: l-mathgroup@mail-archive0.wolfram.com*Delivered-to*: l-mathgroup@wolfram.com*Delivered-to*: mathgroup-newout@smc.vnet.net*Delivered-to*: mathgroup-newsend@smc.vnet.net*References*: <20121229200946.8054D68A3@smc.vnet.net>

How about grids? colors = {Red, Blue, Green}; r = 20; c = 4; (*r=88 and c=9 for your example*) data = RandomReal[1, {r, c}]; clusters = FindClusters[data, Length[colors]]; n = 1; Column[ Grid[#, ItemSize -> 8, Background -> colors[[n++]], Alignment -> Left] & /@ clusters] Column[ Grid[{#}, ItemSize -> 8, Alignment -> Left, Background -> colors[[Position[clusters, #][[1, 1]]]]] & /@ data] Bob Hanlon On Sun, Dec 30, 2012 at 12:58 PM, Hagwood, Charles R <charles.hagwood at nist.gov> wrote: > Bob, > > How does one put this is MatrixForm? > > Thanks. > > Charles > > ________________________________________ > From: Bob Hanlon [hanlonr357 at gmail.com] > Sent: Saturday, December 29, 2012 9:52 PM > To: Hagwood, Charles R > Cc: mathgroup at smc.vnet.net > Subject: Re: question > > colors = {Red, Blue, Green}; > > r = 20; > c = 4; > (* r = 88 and c = 9 for your example *) > > data = RandomReal[1, {r, c}]; > > clusters = FindClusters[ > data, Length[colors]]; > > n = 1; > Style[#, Background -> > colors[[n++]]] & /@ > clusters > > To color in place by cluster > > Style[#, Background -> colors[[ > Position[clusters, #][[1, 1]] > ]]] & /@ > data > > > Bob Hanlon > > > On Sat, Dec 29, 2012 at 3:09 PM, Hagwood, Charles R > <charles.hagwood at nist.gov> wrote: >> >> I have a matrix, say 88 x 9 . I use FindCluster to find say 3 clusters,= i.e. the 88 rows are partitioned into 3 clusters. I want to use 3 colors= to highlight these rows. For example, the rows in cluster 1 highlighted wi= th color1, cluster 2 highlighted with color2 and cluster 3 highlighted with= color 3. I want to be able to read the data underneath the highlight. H= ow can this be done in Mathematica? >> >> Charles Hagwood >> >>

**References**:**question***From:*"Hagwood, Charles R" <charles.hagwood@nist.gov>