Problem to call fitcecoc with Matlab runtime

I have compiled a C# dll with matlab compiler, when I execute on the server using matlab runtime, I have an error: "

Undefined function or variable 'ClassificationECOC'. Error in classreg.learning.FitTemplate/fit (line 251)

"

The original code for this error is the call of the "fitcecoc"

"

baseMLL baseML = (:, F);

FeatureML = Feature (:, F);

model = fitcecoc (baseMLL, resultML);

"

do you know why ?

Answer 1

[Jérôme Dondeyne]

Up !

Nobody can help me ?

[Amir]

shet i ran into the same problem and found out nobody help u ..anyway found a solution?

Answer 2

[Steven Lord]

If you are attempting to compile code using MATLAB Compiler that calls load to load an object from a MAT-file and there is no indication in the code itself that MATLAB Compiler needs to package the code for that class, the dependency analyzer may not be able to detect that it needs to include the definition of the class. In this case use one of the workarounds in the "Fixing Callback Problems: Missing Functions" section of this documentation page, as this workflow is described by the Tip in that section of that documentation page.