How can i export a trained classifer to simulink ?

Hi everybody,

i am working with with the classification learner app (Statistics & Machine Learning toolbox) , i have exported the classifer to a variable in workspace, but i would like to know how to use that variable in a simulink model. i have tried using "from workspace" but since it is not a signal, an error about format was found.

simulink "Unsupported input format for From Workspace block 'simuModel/From Workspace4'. Available formats are double non-complex matrix, a structure with or without time, or a structure with MATLAB timeseries as leaf nodes. All formats require the data to be finite (not Inf or NaN)."

thank you in advance for your time.

-Oscar.