R help - Nov 2004 - Kernel Fisher Discriminant in R?

Dear members,

 

I am wondering if there are any functions to perform the Kernel Fisher
Discriminant method, especially for multi-class problems, in R. I would
appreciate any kind of information on this.

 

Thanks for your time.

 

Seungho Huh, Ph.D.

Research Statistician

RTI International

North Carolina, USA

 


	[[alternative HTML version deleted]]

You could us the kernlab package as a building block. Implementation of 
Kernel Fisher Discriminant Analysis (or Generalized Fisher Discriminant 
Analysis) formulation are fairly straightforward and should be difficult.

Rgds,

Gorden
> Date: Mon, 29 Nov 2004 16:57:28 -0500
> From: "Huh, Seungho" <huh at rti.org>
> Subject: [R] Kernel Fisher Discriminant in R?
> To: <r-help at stat.math.ethz.ch>
> Message-ID:
> 	<54535CBB16ABDA469D72C7614960429B097405 at rtpwexc04.RCC_NT.RTI.ORG>
> Content-Type: text/plain
> 
> Dear members,
> 
>  
> 
> I am wondering if there are any functions to perform the Kernel Fisher
> Discriminant method, especially for multi-class problems, in R. I would
> appreciate any kind of information on this.
> 
>  
> 
> Thanks for your time.
> 
>  
> 
> Seungho Huh, Ph.D.