Vincent Huber

Last seen: environ 2 ans il y a | Actif depuis 2020

Followers: 0 Following: 0

Question

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 ...

presque 4 ans il y a | 1 réponse | 2

réponse

Réponse apportée
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 }...

presque 4 ans il y a | 0

Question

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...

presque 4 ans il y a | 1 réponse | 0

réponse

Réponse apportée
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, {});

presque 4 ans il y a | 0

Question

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...

presque 4 ans il y a | 1 réponse | 0

réponse

First Answer