Error : Undefined variable "uiscopes" or class "uiscopes.​getDefault​Position" - standalone application

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IKJOO
IKJOO 2014-9-1
评论： Walter Roberson 2019-1-20
Currently, I'm building a stand-alone Windows application using Matlab Compiler. While the GUI matlab code runs perfectly within Matlab, the compiled stand-alone application doesn't work and gives an error - Undefined variable "uiscopes" or class "uiscopes.getDefaultPosition".
In my Matlab code, I create a Spectrogram scope window using dsp.SpectrumAnalyzer. Without dsp.SpectrumAnalyzer, the stand-alone application is executed well without any problem although there is no spectrogram scope window.
My matlab version is 2014a. How can I run the stand-alone application without the error?

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Titus Edelhofer
Titus Edelhofer 2014-9-1
编辑：Titus Edelhofer 2014-9-1
Hi,
on the page product support of compiler you see what functionality is supported. I unterstand that the SpectrumAnalyzer falls into the category "Apps and UIs". Sorry ...
Titus

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Sergei P.
Sergei P. 2019-1-20
编辑：Sergei P. 2019-1-20
MATLAB needs to issue an error during the compilation time, not during runtime, when it's too late an d the user is sitting and wondering what the hell is going on. Remember the Package button? That's when.
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Sergei P.
Sergei P. 2019-1-20
No? Whatever functions are in the included *.m file during compilation and project build, those functions will stay during runtime and no new functions will appear. This is guaranteed. That's how MATLAB knows.

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