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The bad result here is also caused by the malformed constraint as shown above. When the inequality direction is corrected, then SimulatedAnnealing has no trouble. In[16]:= NMinValue[{z, cons}, {x, y, z}, Method -> "SimulatedAnnealing"] ...
https://mathematica.stackexchange.com/a/189313/145
Does your system have the math.h header file? (that might need libc6-dev or some other appropriate package to be installed)
You may have to update your paclet site indices manually PacletSiteUpdate /@ PacletSites[]; (this also happens automatically every few days) Once the indices are up to date, the result of the following command should contain the latest...
> Looking at his expected results, it looks like he wants to sort by Part[#,2]& That is not how I read "Sort based on the Strings in the 3rd column"
Try ws["StopServer"], where ws is the WebServer object returned by StartWebServer.
Yes, it does. The Linux version would be able to work natively (as in the screenshot below). One caveat with this is that kernel functionality that needs to use the FE as a service is going to need some additional X11 libraries to be...
The following snippet If[freeze, run = False, (* code that produces Graphics *)] will, of course, return `False` and not a graphics when `freeze` happens to be `True`
Installing the missing library should work, something like sudo apt-get install libuuid1
> On the other hand the WolframLibraryData::Message function does not require the function name to be passed. It some how magically figures this. I don't think this is the case, when you call libData -> Message(), the messages are always issued...