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Hello my name is Luis , and I would like to know if anyone can help me.

I have tried to install the GaitExtracttoolbox
but when I run the code in Matlab, I have this error:

??? Error using ==> feval
Server Creation Failed: Class not registered



Error in ==> actxserver at 87
h=feval(['COM.' convertedProgID], 'server', machinename, interface);

Error in ==> c3dserver at 24
itf = actxserver('C3DServer.C3D');

Error in ==> installGaitExtractToolbox at 50
test = c3dserver;


Thank you for your help!!

Hi Luis,

I suppose it is far too late but I experienced the same problem. Apparently the toolbox will not work on a 64-bits version of Matlab:
http://www.mathworks.com/matlabcentral/ ... bit-matlab

This just overrides my field of competences, did you by any chance find a solution?

Try to uninstall and install the Motion Lab Systems C3Dserver and reinstall it from https://www.motion-labs.com/index_downloads.html. Apparently the version that comes from this package does not support the 64bit windows programs.

Although you will still get errors if you are using Version of matlab later than R2007a with the Pcode 'xml_formatany.p' which I was not very successful in updating it.