Vincent Huber

Last seen: mehr als 2 Jahre vor | Aktiv seit 2020

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return empty array in c++ mexFunction in the out-of-process mexHost
I want to use the out-of-process functionnality and to return an empty array in my C++ mexFunction. It is not exactly the same ...

etwa 4 Jahre vor | 1 Antwort | 2

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Beantwortet
C-MEX file: I want to return an empty array, does anyone know how?
In C++ if I call for value = feval(mh,"myMexfunction",arg1,...) with inside outputs[0] = factory.createArray<double>({ 0,0 }...

etwa 4 Jahre vor | 0

Frage

C++ S-Function and C++ MEX type matlab::data::array
What is the substitute of - for example, see Function Description mdlGetOperatingPoint to work with - see DataType Description...

etwa 4 Jahre vor | 0 Antworten | 0

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Beantwortet
using matlab::engine::MATLABEngine from MexFunction::operator() to call the "path" matlab function
This is the correct call to feval for command with no arguments: auto res = matlabptr->feval((std::string)values[0],1, {});

mehr als 4 Jahre vor | 0

Frage

using matlab::engine::MATLABEngine from MexFunction::operator() to call the "path" matlab function
From the Matlab Command Window, calling for path works normally. From a C++-mexFunction I try to do the same. Doing so, I have...

mehr als 4 Jahre vor | 1 Antwort | 0

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