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From: | Liang Tang |
Subject: | [Octave-bug-tracker] [bug #63791] movfun - high intermediate memory use for moderate data input resulting in out of memory errors |
Date: | Mon, 13 Feb 2023 14:19:14 -0500 (EST) |
Follow-up Comment #29, bug #63791 (project octave): Just a note on movmean in case there is a plan for further related work. Not a request for any further change to the current solution. Using cumsum for movmean is a very efficient solution. There were lots of discussions on this topic at least 7-8 years ago. Current Octave cumsum is in c. Therefore the backbone for a cumsum implementation already exists. My local solution is based on cumsum. If cumsum had been looked at and the decision was not to use, please disregard this note. Thanks. _______________________________________________________ Reply to this item at: <https://savannah.gnu.org/bugs/?63791> _______________________________________________ Message sent via Savannah https://savannah.gnu.org/
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