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[Octave-bug-tracker] [bug #61143] Functions sum and mean returns wrong a

From: anonymous
Subject: [Octave-bug-tracker] [bug #61143] Functions sum and mean returns wrong answer for single precision input
Date: Sat, 18 Sep 2021 07:37:45 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:92.0) Gecko/20100101 Firefox/92.0 
Follow-up Comment #26, bug #61143 (project octave):

Do I understand correctly from comment #25 that the only thing Matlab does to
ensure accuracy is to unroll the summation loop by a factor of 2^k for some
small k?

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  <https://savannah.gnu.org/bugs/?61143>

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