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Subject [Jakarta Commons Wiki] Updated: MathWishList
Date Mon, 27 Sep 2004 12:20:18 GMT
   Date: 2004-09-27T05:20:18
   Editor: AlChou <>
   Wiki: Jakarta Commons Wiki
   Page: MathWishList

   no comment

Change Log:

@@ -20,3 +20,4 @@
    * Examples, please?  This item goes to the heart of what I consider an ongoing lack of
consensus about what Commons-Math is supposed to be for.  Should it include discipline-specific
algorithms that do not overlap core numerical mathematical areas?  Maybe, but we should discuss
it. -- AlChou
  * "Rolling" statistics with large windows but limited storage []
    * I don't understand; we already have some storage-less statistics.  What am I missing
from the post you refer to? -- AlChou
+   * Oh, I remember now that with the standard deviation algorithm I researched, in order
to maintain a '''rolling window''', it would have to store all the data in the window so it
could delete the least recent one while adding the most recent one.  Sorry for the denseness.
-- AlChou

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