Hello fellow number crunchers
This question may be strange, but: Does anyone know which version of weka is used in rapidminer 4.6. And yes, I know Rapidminer 5.0 is out, but I am pretty sure I need to know this to avoid unnecessary amount of work

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What I found so far:
The CHANGES.txt states:
Changes from RapidMiner 4.4.2 to RapidMiner 4.5 [2009/07/20] ---------------------------------------------------------------
* New Weka version (as of September 21st, 2009) |
which indicate that version 3.6.1 is the correct one (
http://sourceforge.net/projects/weka/files/weka-3-6/). Is this correct ?
thanks in advance
steffen