[R] Datamining-package-?

Daniel Nordlund res90sx5 at verizon.net
Wed Feb 28 03:01:39 CET 2007


> -----Original Message-----
> From: r-help-bounces at stat.math.ethz.ch [mailto:r-help-bounces at stat.math.ethz.ch]
> On Behalf Of j.joshua thomas
> Sent: Tuesday, February 27, 2007 5:52 PM
> To: r-help at stat.math.ethz.ch
> Subject: Re: [R] Datamining-package-?
> 
> Hi again,
> The idea of preprocessing is mainly based on the need to prepare the data
> before they are actually used in pattern extraction.or feed the data
> into EA's (Genetic Algorithm) There are no standard practice yet however,
> the frequently used on are
> 
> 1. the extraction of derived attributes that is quantities that accompany
> but not directly related to the data patterns and may prove meaningful or
> increase the understanding of the patterns
> 
> 2. the removal of some existing attributes that should be of no concern to
> the mining process and its insignificance
> 
> So i looking for a package that can do this two above mentioned points....
> 
> Initially i would like to visualize the data into pattern and understand the
> patterns.
> 
> 
<<<snip>>>

Joshua,

You might take a look at the package rattle on CRAN for initially looking at your data and doing some basic data mining.

Hope this is helpful,

Dan

Daniel Nordlund
Bothell, WA, USA



More information about the R-help mailing list