I don't want to re-implement the wheel. I am looking for a Java class
collection, which allows me to manipulate data sets and to extract
information from them.
- Data set manipulation: Fed in a comma-delimited data set and get out
20 data sets (10 fold cross-validation with stratification).
- Data set manipulation: categorize attribute X
- Data set related information: extract from data set: number of rows,
number of attributes, attributes domain values etc.
It would be really nice to be able to use already existing classes to
shorten the implementation time. Many thanks for your help.
All the best
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