What type of attribute is 'GetFromStudyCase'? Is it an instance method, static method, etc? One way to check is to look at the display. What does the following command display?
>> py.getattr(app, 'GetFromStudyCase')
Here are a few workarounds to try:
1. Use eval to call the method.
py.eval('app.GetFromStudyCase("ComLdf")', struct('app', app))
2. Use feval to invoke the instance method object.
methodObj = py.getattr(app, 'GetFromStudyCase');
feval(methodObj, 'ComLdf') % starting in R2015a, the syntax methodObj('ComLdf') should work
3. Use py.operator.methodcaller to call the method.
f = py.operator.methodcaller('GetFromStudyCase', 'ComLdf');
feval(f, app) % starting in R2015a, the syntax f(app) should work
