Radial Bases Function Networks with K means
in [Matlab]
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From: naser on 25 Jul 2010 08:52 HI, I want to use a Radial Bases Function Networks with K means (for center determine). Would you please tell me how can I do this with matlab function? Best regards
From: Greg Heath on 25 Jul 2010 21:56 On Jul 25, 8:52 am, "naser " <naser.sepe...(a)gmail.com> wrote: > HI, > I want to use a Radial Bases Function Networks with K means (for center determine). > Would you please tell me how can I do this with matlab function? > > Best regards Do you have the neural network toolbox? Greg
From: naser on 27 Jul 2010 13:51 Greg Heath <heath(a)alumni.brown.edu> wrote in message <2a928e05-2b64-487f-b32a-e3d4f18e96f9(a)k39g2000yqb.googlegroups.com>... > On Jul 25, 8:52 am, "naser " <naser.sepe...(a)gmail.com> wrote: > > HI, > > I want to use a Radial Bases Function Networks with K means (for center determine). > > Would you please tell me how can I do this with matlab function? > > > > Best regards > > Do you have the neural network toolbox? > > Greg Yes, I have the neural network toolbox. Would you please help me.
From: Greg Heath on 27 Jul 2010 22:52 On Jul 27, 1:51 pm, "naser " <naser.sepe...(a)gmail.com> wrote: > Greg Heath <he...(a)alumni.brown.edu> wrote in message <2a928e05-2b64-487f-b32a-e3d4f18e9...(a)k39g2000yqb.googlegroups.com>... > > On Jul 25, 8:52 am, "naser " <naser.sepe...(a)gmail.com> wrote: > > > HI, > > > I want to use a Radial Bases Function Networks with K means (for center determine). > > > Would you please tell me how can I do this with matlab function? > > > > Best regards > > > Do you have the neural network toolbox? > > > Greg > > Yes, I have the neural network toolbox. > Would you please help me. If you can be satisfied with identical, spherical cluster shapes, use NEWRB, NEWRBE or NEWPNN with the training set of cluster centers. However, an independent validation set is needed to determine the radius of the clusters and an independent test set is needed to obtain an unbiased estimate of regression or classification error. Hope this helps. Greg
From: naser on 28 Jul 2010 07:43
Greg Heath <heath(a)alumni.brown.edu> wrote in message <5e6f9742-fdcb-4e6e-ab05-ee1c3298d777(a)k19g2000yqc.googlegroups.com>... > On Jul 27, 1:51 pm, "naser " <naser.sepe...(a)gmail.com> wrote: > > Greg Heath <he...(a)alumni.brown.edu> wrote in message <2a928e05-2b64-487f-b32a-e3d4f18e9...(a)k39g2000yqb.googlegroups.com>... > > > On Jul 25, 8:52 am, "naser " <naser.sepe...(a)gmail.com> wrote: > > > > HI, > > > > I want to use a Radial Bases Function Networks with K means (for center determine). > > > > Would you please tell me how can I do this with matlab function? > > > > > > Best regards > > > > > Do you have the neural network toolbox? > > > > > Greg > > > > Yes, I have the neural network toolbox. > > Would you please help me. > > If you can be satisfied with identical, spherical cluster shapes, use > NEWRB, NEWRBE or > NEWPNN with the training set of cluster centers. However, an > independent validation set > is needed to determine the radius of the clusters and an independent > test set is needed to > obtain an unbiased estimate of regression or classification error. > > Hope this helps. > > Greg for examlpe : p=[1 3;5 10] as input fuction t=[2 3] as target would you please help me how can I use Radial Bases Function Networks with K means for centroid? Best regards |