Welcome to the OpenSolver on-line help. We hope that most of your questions will be answered on the Using OpenSolver page. However, if you still have a question, please post it below. Building Linear Programming models Writing optimisation models that only use linear mathematical equations and inequalities is not easy. However, most of the time you want to build these “linear programming” models (and avoid non-linear models) because these are easier and more reliable to solve using packages such as OpenSolver. (OpenSolver uses CBC by default to solve these linear programmes.) Check out this. ![]() The AIMMS folks have a () and model them using linear programming. (Thanks to of fame for pointing out this resource.) The is also a great resource. ![]() If you still have a modelling question (e.g., how do I express this requirement using the rules for a linear program), please ask it on. Common Software Problems Excel can have problems dealing with add-ons. Visit for a guide on fixing these. OpenSolver not loading – July 2016 Office update (no error message) In July 2016, MicroSoft released an update to Office 365 which prevents OpenSolver from loading unless the.zip file is “unblocked” before the files are extracted. (We expect this change to appear in other versions of Excel.) The symptoms are simply that OpenSolver does not appear in the Data tab; there is no error message shown. To fix this, delete your old OpenSolver files (but not the downloaded.zip file), right click the downloaded OpenSolver.zip file, choose Properties, and click the Unblock button which will show if the file is blocked. Once the file is unblock, close the properties dialog, and then un-zip the files and open up OpenSolver.xlam as usual. Feb 11, 2015 Re: Can't resize Excel spreadsheet in response to Charles Swigart. There is an easier solution than changing screen resolution: mouse over the top of the title bar of the document until the vertical arrow shows up and then you can drag down the top of the document, shrinking it from the top. Excel for Mac 2011 14.1.0 on iMac OSX 10.7.5. When I cut and paste the cells to another worksheet the date is fine -- but I've lost all my formatting and don't want to start over. Besides, I need to know what is causing the problem. Is this a bug? IMac Posted on Aug 13, 2014 4:28 PM. Reply I have this question too (1) I have. Onenote for mac free download - WinZip Mac, WinZip Mac, AVG AntiVirus for Mac, and many more programs. If you installed OneNote as part of Microsoft Office for Mac, then open OneNote, go to the Help > Check for Updates menu to launch the Microsoft AutoUpdate app and follow instructions there. Update all of the Microsoft Office applications, since they all use the same keychain items. To learn more, see Check for updates in OneNote 2016 for Mac. Get OneNote for free! Works on Windows 7 or later and OS X Yosemite 10.10 or later. Want more than OneNote? Try Office 365 free for one month. If you already have other 64-bit Office products installed, use the 64-bit version of OneNote. Free Download > Facebook Twitter Blog Dev Center. Change Language. OneNote is still free. Likewise, I can add an Excel document to a OneNote Mac Notebook by dragging it from the Finder, but once it’s part of OneNote it’s not editable. Try Macworld. Type anywhere on this free-form canvas and easily rearrange and move your content to any place on the page. Style your notes as you wish. Make your notes bold, italicized, or colorful and organize your content with tables. //aka.ms/onenote-mac-suggest Dec 10, 2018. Version 16.20 * Mac Touch Bar support: Use the Touch Bar on your Mac to. Unable to find the external solver If OpenSolver reports this problem, then it could not find a solver file that comes with OpenSolver. Please check that you have extracted (i.e. Un-zipped or uncompressed) all the files from the OpenSolver download. The solver did not create a solution file. If this error is reported, then it is likely that OpenSolver was unable to run the solver executable. This may happen if the OpenSolver files are in an ‘untrusted’ location, and so Windows will not let them be run. First check whether the solver is shown as found in the “About OpenSolver” form. If not, go to the folder identified in the “About OpenSolver” form and double click on this solver file. You should then see a command window open that gives the solver name and version information etc. Are mac laptops good for minecraft. If you don’t see this, then Windows should give you an error message to help you diagnose the problem. It may help to move the OpenSolver folder (and all the files it contains) into a location such as your Documents, or even into Program Files, and try again. Solver crashes; OpenSolver reports no solution file The files in the “Solver” folder provided with OpenSolver contain the actual solver code.
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