CmathLib
This interface is a collection of libraries for complex math using the OpenDSS core. The CmathLib is exposed directly by the DSS object (OpenDSSEngine).
Example
% Create DSS object
DSSObject = actxserver('OpenDSSEngine.DSS')
if ~DSSObject.Start(0),
disp("Unable to start openDSS");
return
end;
DSSCmathlib = DSSObject.CmathLib;