On Friday 15 February 2008, Lukas Vlcek wrote: > Speaking about various implementations of some algorithm it reminds me that > folks in commons-math faced the same situation and they decided to use > Strategy design pattern for this (good choice I think). See > http://commons.apache.org/math/index.html#summary item #4.
I would even guess, we should look into the Chain of Commands lib. Usually you do not want to do only one pre processing step but you want to do a configurable chain. Something along the lines of first selecting only relevant features, then scaling the data... Cheers, Isabel -- [Crash programs] fail because they are based on the theory that, with nine women pregnant, you can get a baby a month. -- Wernher von Braun |\ _,,,---,,_ Web: <http://www.isabel-drost.de> /,`.-'`' -. ;-;;,_ |,4- ) )-,_..;\ ( `'-' '---''(_/--' `-'\_) (fL) IM: <xmpp://[EMAIL PROTECTED]>
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