Re: [R] kernlab::kkmeans initial centers

2013-04-03 Thread Ahmed Elgohary
centers are defined by a 3x4 matrix. > > HTH, > Pascal > > -- > *De :* Ahmed Elgohary > *À :* r-help@r-project.org > *Cc :* Pascal Oettli > *Envoyé le :* Mercredi 3 avril 2013 22h53 > *Objet :* Re: [R] kernlab::kkmeans initial centers >

Re: [R] kernlab::kkmeans initial centers

2013-04-03 Thread Ahmed Elgohary
wrote: > Hi, > > I would say that if you know what k-means algorithm is, you know the > meaning of "initial cluster centers". > > You can also check the output of the provided example. > > Regards, > Pascal > > > On 04/03/2013 09:27 AM, Ahmed Elgohary wro

[R] kernlab::kkmeans initial centers

2013-04-02 Thread Ahmed Elgohary
Hi, I am trying to pass initial cluster assignments to the kkmeans methodof kernlab. It is not clear to me how I can set the parameter *centers* with "initial cluster centers" as stated in the documentation? thanks, --ahmed