<html> <head> <base href="https://bugs.documentfoundation.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Implement a Kahan summation algorithm to reduce the numerical error in the total" href="https://bugs.documentfoundation.org/show_bug.cgi?id=137679#c65">Comment # 65</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Implement a Kahan summation algorithm to reduce the numerical error in the total" href="https://bugs.documentfoundation.org/show_bug.cgi?id=137679">bug 137679</a> from <a class="email" href="mailto:newbie-02@gmx.de" title="b. <newbie-02@gmx.de>"> b.</a> <pre>Created <a href="https://bugs.documentfoundation.org/attachment.cgi?id=172026" name="attach_172026" title="testsheet Neumaier Kahan–Babuška working well">attachment 172026</a> <a href="https://bugs.documentfoundation.org/attachment.cgi?id=172026&action=edit" title="testsheet Neumaier Kahan–Babuška working well">[details]</a> testsheet Neumaier Kahan–Babuška working well hello @Dante, did some 'poking around', and - think - have found proof that better results are possible, would you mind having a look into the attached file, explanations in the sheet explanation, trying NeumaierSum from <a href="https://en.wikipedia.org/wiki/Kahan_summation_algorithm">https://en.wikipedia.org/wiki/Kahan_summation_algorithm</a> in a calc sheet, works, not 100%, but avoids the '12,45' fail. (as with all work / suggestions from me ... recheck at least twice!, i'm human and may fail) regards, b.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>