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http://issues.apache.org/bugzilla/show_bug.cgi?id=36308 ------- Additional Comments From [EMAIL PROTECTED] 2005-08-23 00:57 ------- The basic functionality (computing Pearson's R) here duplicates what is already available in SimpleRegression. It is useful, however, to be able to create correlation matrices and I assume that you may want to use these in other data mining stuff. A better approach would then be to keep the class and package named as they are but change it to take a RealMatrix (no "Impl") as a constructor argument and expose just the one method, getCorrelationMatrix, returning a RealMatrix (again, no "Impl"). The implementation could use SimpleRegression. If that seems too inefficient (though I don't remember much else going on that the sscp comps in SimpleRegression), then we can figure out how to factor out the common code. -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
