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From: | Rik |
Subject: | [Octave-bug-tracker] [bug #59830] Architecture-dependent results for arithmetic operations involving NA |
Date: | Thu, 7 Jan 2021 09:43:06 -0500 (EST) |
User-agent: | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.66 Safari/537.36 |
Update of bug #59830 (project octave): Status: None => Need Info _______________________________________________________ Follow-up Comment #4: Okay, at least defining an NA value is possible. Next step is to isolate the problem and see which mathematical operations preserve NA and which convert it to NaN. Just guessing right now, it is more likely that a hardware accelerated multiplication/division is going to change things. Tests: x = NA; x + 1 x - 1 x * 1 x / 1 _______________________________________________________ Reply to this item at: <https://savannah.gnu.org/bugs/?59830> _______________________________________________ Message sent via Savannah https://savannah.gnu.org/
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