O StatPro for the Mac: Some of you have requested a version of StatPro for the Mac, that is, for the Mac version of Excel. This was originally impossible because Excel 2008 didn’t even have VBA, the programming language. That changed in Excel 2011, but the VBA interface is quite different from the one in Excel for Windows. Download ms excel 2011 mac for free. Productivity downloads - Microsoft Excel by Microsoft and many more programs are available for instant and free download. Solver for Excel 2011 for Mac has the same new features and user interface as Solver for Excel 2010 for Windows -. For Excel 2011 for Mac.
(for Excel 2008 Click Here)
Below are answers to Frequently Asked Questions about Solver for Excel 2011 for Mac.
How is Solver for Excel 2011 different from Solver for Excel 2008?
IMPORTANT: Starting with Excel 2011 Service Pack 1 (Version 14.1.0), Solver is once again bundled with Microsoft Excel for Mac. You do not have to download and install Solver from this site -- simply ensure that you have the latest update of Excel 2011 (use Help - Check for Updates on the Excel menu).
Solver is substantially improved in Excel 2011, compared to Solver for Excel 2008. Its new features include an Evolutionary Solver, based on genetic algorithms, new multistart methods for global optimization using the GRG Nonlinear Solver, a new type of constraint called 'alldifferent,' and new reports. Its performance is greatly improved, especially on linear problems with integer constraints.
Solver for Excel 2011 for Mac matches the functionality and user interface of Solver for Excel 2010 for Windows. Excel workbooks containing Solver models and VBA macros controlling Solver can be created in Windows and used on the Mac, and vice versa.
How does this new Solver work with Excel 2011?
Solver's user interface is now written in VBA. Solver uses Apple's new Scripting Bridge technology to 'talk to' Excel when you are solving a problem. The Solver computational engine runs as a separate application outside Excel, rather than as an add-in inside Excel.
Who do I contact if I need technical support for Solver?
You can contact Frontline Systems at [email protected], or by phone at 775-831-0300 during normal business hours, Pacific time (GMT-7). Since this Solver is a free download, please understand that we're here to help, but our commercial (paying) customers come first.
What about my Solver models created in Excel 2008 or earlier -- will they work?
Yes, they should work without any changes. If you open a workbook with a Solver model that you created in Excel 2008 or Excel 2004, your model should automatically appear in the Solver Parameters dialog -- you can just click Solve. https://treemiles139.weebly.com/assassins-creed-for-mac-download.html.
I need to use Solver in a course, or with a textbook that uses Solver -- will I be OK?
Yes -- you can open course or textbook example Excel workbooks containing Solver models and use them as-is, whether they were created in Excel 2003 or 2004, Excel 2007 or 2008, or Excel 2010 or 2011.
Only the newest editions of certain textbooks include screen shots of the Solver dialogs as seen in Excel 2010 and Excel 2011. But if your textbook has screen shots of the older Solver dialogs, you should be able to relate them to the new dialogs fairly easily.
What is Premium Solver for Education? Is it available for Excel 2011?
Premium Solver for Education is a compatible upgrade for the standard Excel Solver for Windows that has been bundled with more than 35 textbooks, often used in MBA programs. It is not available for the Mac, but you can use Solver for Excel 2011 for Mac to open and solve models in workbooks created with Premium Solver for Education.
Does Frontline Systems offer any other software products for the Macintosh?
We've been working throughout 2009-2010 to bring you new and more powerful products for optimization and simulation on the Mac. If you'd like to know more, contact us or watch Solver.com for some near-term exciting news!
Of course, you can use Frontline's software for Windows on your Mac if you have Parallels, VMWare Fusion, or a dual-boot setup and you have Windows installed (XP, Vista and Win7 are all fine).
Solver as a Separate Application
If Solver uses VBA, why does it run as a separate application?
VBA is back in Excel 2011, and Solver uses VBA for its user interface -- the Solver Parameters dialog, Solver Options dialog, Solver Results and other dialogs. But the C API not available in Excel 2011. So the Solver computational engine (which is written in C++) runs as a separate application.
How does the Solver engine talk to Excel, if it runs as a separate application?
Solver uses Apple's new Scripting Bridge technology to 'talk to' Excel. Excel 2011 exposes an object model through Scripting Bridge, that Solver can access. Scripting Bridge is generally faster than AppleScript. But since it crosses process boundaries, it cannot be as fast as a computational add-in running inside the Excel process.
What are the consequences of Solver running as a separate application?
The most important consequence is that it's possible -- but certainly not advisable -- to make changes in Excel or your workbook while the Solver engine is solving your problem. Because Solver is trying to talk to Excel at the same time, the results will be unpredictable -- including crashes in Solver or Excel.
The important message is: Don't make changes yourself in Excel or your workbook while Solver is solving.
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Download Excel For Mac
·DADM_Tools add-in: For various reasons, some users of our DADM and PMS books prefer not to use the Palisade add-ins discussed in these books. To provide another alternative, I created my own add-in called DADM_Tools that provides much of the basic functionality of the Palisade software. This add-in, written in Excel’s VBA language, is not used in the books but it is available here for free. Because it is totally free, no support is available. However, it is very easy to use, and it is compatible with Excel for Windows and Excel for Mac. Here is a link to instructions: DADM_Tools Help.docx. Here is a link to the add-in: DADM_Tools.xlam.
·Random Functions Add-Ins: The DADM_Tools add-in mentioned in the previous bullet includes, among other things, a simulation program. For technical reasons, the custom functions I developed to generate random numbers from various probability distributions are not included in the DADM_Tools add-in.
oFor Windows users, the random functions are contained in a special type of add-in (an XLL that works only with Excel for Windows 2010 or higher). First read the following: RandGen Add-In.docx (updated 1/24/2019). Then install the add-in by running the Setup file in: RandGenSetup.zip.
oFor Mac users, the random functions are in the following add-in: Random Functions for the Mac.xlam.
·Excel tutorial: Here is the free version of my Excel tutorial: Excel Tutorial for Windows.xlsx. (It provides information for upgrading to a more complete version called ExcelNow!.) You can also download a version of the tutorial for the Mac: Excel Tutorial for the Mac.xlsx. By comparing these, you can see which features in Excel for Windows are not included in Excel for the Mac.
·Analysis ToolPak Guide: This is a supplement to our books for those of you who would like to use Excel’s built-in Analysis ToolPak add-in, rather than StatTools, for statistical analysis. The zip file contains a pdf version of the guide and accompanying data files: Analysis ToolPak Guide.zip
·SolverTable Add-in: Each version below has a corresponding Help file (a Word file) that you should read before contacting me about problems. Each zip file below contains only two files: the .xla or .xlam add-in file and the Word help file. You should unzip both to the same folder (any folder of your choice) and then read the help file for more instructions. The next two bullets address some possible problems users have had.
oSolverTable fix: For those of you who have problems with SolverTable, here are instructions for a possible fix: Fixing SolverTable.docx.
oMissing Solver Reference: Here is another possible fix for SolverTable: Missing Solver Reference.docx
oSolverTable tip for international users: A user from outside the US discovered why his SolverTable wasn’t working. The problem was in the numerical settings (decimal symbols and list separators), and the fix was to change these in Windows settings. I’m https://treemiles139.weebly.com/dragon-ball-xenoverse-mac-free-download.html. not sure how common this problem might be, but if you’re outside the US and your SolverTable isn’t working, this is worth a try.
oA strange SolverTable problem: Reynold Byers and his students at Arizona State discovered that in a straightforward integer-constrained model, SolverTable gave slightly suboptimal solutions. I originally thought this had to do with the Integer Optimality setting, but that wasn’t it. They found that the decimal input being varied, something like from 0 to 0.6 in increments of 0.1, was not being set to exactly 0.4, say, but instead to something like 0.400025 – a slight roundoff – and this was enough to cause the suboptimal solutions. Great detective work on their part, but I’m not sure how to fix the problem. Anyway, be aware!
oFor Solver that ships with Excel 2019 or Office 365: There is no “new” SolverTable add-in for either of these. As far as I’m aware, SolverTable for Excel 2016 should work fine with either of these. I’m currently using it with Office 365 and haven’t run into any problems.
oFor Solver that ships with Excel 2016: SolverTable 2016.zip
¨This version is basically the same as the 2013 version.
oFor Solver that ships with Excel 2013: SolverTable 2013.zip
¨This version wasn’t created because SolverTable 2010 wouldn’t work with Excel 2013. Rather, I made some technical changes in the software. Probably the main change is that this version now starts each Solver run from the original solution in the decision variable cells. (In previous versions, it started each Solver run from the previous Solver solution.)
¨Modified on 10/5/2015 to open the Help file in a simpler manner (less possibility of an error occurring).
oFor Solver that ships with Excel 2010:SolverTable 2010.zip
¨Modified on 10/5/2015 to open the Help file in a simpler manner (less possibility of an error occurring).
¨Modified on 4/26/2012 to fix a problem with long worksheet names. Basically, Excel allows worksheet names to be no longer than 31 characters. SolverTable creates a hidden sheet with its settings, and the name of the sheet is the model sheet name plus the suffix “_STS”. So if the name of your model sheet has from 28 to 31 characters, this would create an error. SolverTable now warns you before the error occurs.
¨Modified on 12/5/2011 to fix a potential sheet-naming problem.
¨ Free logic pro 8 download for mac. Modified on 11/8/2011 to fix a potential problem where a user mistakenly selects the Simplex LP method on a nonlinear model. The previous code could get into an infinite loop in this case. A similar fix was made (see below) to the 2007 and 2003 versions. However, this 2010 version might not work correctly in 2007 or 2003 because of a subtle code change Frontline Systems made in its 2010 version of Solver.
¨Modified on 10/7/2010 to fix a bug that occurred when a user mistakenly ran SolverTable from an STS sheet (not a model sheet)
¨Modified on 9/24/2010 to make it compatible with the GRG Nonlinear Multistart option
¨Modified on 9/3/2010 to be compatible with 64-bit Office 2010.
oFor Solver that ships with Excel 2007:SolverTable 2007.zip
¨Modified on 4/26/2012 – see point 2 above for the 2010 version
¨Modified on 12/5/2011 – see point 3 above for the 2010 version
¨Modified on 11/8/2011 – see point 4 above for the 2010 version
¨Modified on 10/7/2010 to fix a bug that occurred when a user mistakenly ran SolverTable from an STS sheet (not a model sheet)
oAn interesting use of SolverTable: One way to use SolverTable is to let the Input cell(s) (for a one-way or two-way table) be the initial value(s) of decision variable cell(s). For a linear model, the only point in doing this would be to check that Solver indeed gets to the optimal solution regardless of the initial values. For a nonlinear model, this could be used to check whether there are local optima that Solver might get to, depending on the initial values it starts from. For example, for problem 7.48 of PMS 3e, which has exactly two decision variable cells, it is easy to show that Solver gets to the global optimum only for some initial values of the decision variable cells. (Thanks to Tom Schriber for this suggestion.)
·StatPro and StatBasics Add-Ins
oStatPro for Excel 2007 and later: Although I no longer support StatPro, I tinker with it from time to time, and this version is the result: StatPro New.zip. It doesn’t have all of the options from the original StatPro (stepwise regression is missing, e.g.), but it has some new features and a slightly different interface. It is contained in a single .xla file, and it does work with Excel 2007 and later versions. To load it, just double-click the .xla file.
oStatPro for the Mac: Some of you have requested a version of StatPro for the Mac, that is, for the Mac version of Excel. This was originally impossible because Excel 2008 didn’t even have VBA, the programming language. That changed in Excel 2011, but the VBA interface is quite different from the one in Excel for Windows. Anyway, I gave it a shot, and you can try out this version: StatPro for Mac.zip. However, you’re completely on your own; I provide no support for this version.
oStatBasics for Excel 2007: StatBasics for Excel 2007.zip. This is a mini version of StatPro I created (mostly to sharpen my programming skills). It provides only the basics: summary measures and useful statistical charts. https://treemiles139.weebly.com/download-indesign-cc-2017-full-mac.html. Installation instructions are in the zip file. Try it out, but keep in mind that I do not provide support for it.
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Albright and Winston are both retired from the Kelley School of Business, Indiana University, Bloomington.
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Updated: 10/8/2019
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