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------- Additional comments from [EMAIL PROTECTED] Sun Aug 17 23:38:56 +0000 2008 ------- Here is a partial patch for Kendall correlation. Since a column in OOo Calc can be up to 65536 elements, reasonable performance requires a non-straightforward implementation of the Kendall correlation algorithm. The straightforward implementation runs in O(N^2), this one runs in O(N log N). As I am not familiar with the code base as a whole, and setting up a proper build environment looks fairly difficult, I was not able to create a complete patch that integrates this function into the interpreter, or to test the integration of this function into OOo as a whole, but the core functionality for Kendall correlation is there. I would guess that from this point, integrating this functionality would be trivial for someone who is familiar with the code base and has a proper build environment set up already. --------------------------------------------------------------------- Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
