** Attachment added: "LibreOfficeRoundingIssues.ods" https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1261048/+attachment/3942054/+files/LibreOfficeRoundingIssues.ods
** Description changed: I am using Ubuntu 12.04.3 LTS and within that LibreOffice 3.5.7.2, Build ID: 350m1(Build:2). This report concerns LibreOffice Calc; functions roundup, rounddown, trunc, ceiling, floor, int, even and odd. Let y=power(2,50)+1 and please note that all integers up to power(2,53) are exactly representable. Therefore I expect that rounding y to integer will return y exactly, for any of the functions roundup, rounddown, trunc, ceiling, floor and int. I also expect that even(y)=y+1 and odd(y)=y. Actual results: functions roundup(y,0), rounddown(y,0), trunc(y,0), ceiling(y,1), floor(y,1) and int(y) all return y+5. Moreover, even(y)=y and odd(y)=y+6 according to Calc. (Note that the second argument to roundup, rounddown and trunc indicates number of places behind the decimal symbol and the second argument to ceiling and floor indicates the unit.) There are similar problems with these rounding functions when rounding to some number (>0) of places behind the decimal symbol. - I have placed a *.ods spreadsheet that shows the issues in two places - for public access: + Example: + https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1261048/+attachment/3942054/+files/LibreOfficeRoundingIssues.ods - https://drive.google.com/file/d/0B36cHU4sR7HmS25tcXh5WTg1Q1U/edit?usp=sharing - https://www.dropbox.com/s/uy0hzgginny4fuc/LibreOfficeRoundingIssues.ods - --- + --- ApportVersion: 2.0.1-0ubuntu17.6 Architecture: i386 DistroRelease: Ubuntu 12.04 InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release i386 (20130820.1) MarkForUpload: True Package: libreoffice 1:3.5.7-0ubuntu5 PackageArchitecture: i386 ProcEnviron: - TERM=xterm - PATH=(custom, no user) - LANG=en_US.UTF-8 - SHELL=/bin/bash + TERM=xterm + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcVersionSignature: Ubuntu 3.8.0-35.50~precise1-generic 3.8.13.13 Tags: precise running-unity Uname: Linux 3.8.0-35-generic i686 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1261048 Title: Wrong results from rounding functions for large argument To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1261048/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
