def __new__(typeclass, name, bases, attributes):
if use_cython:<EOL><INDENT>if '<STR_LIT>' in attributes:<EOL><INDENT>attributes['<STR_LIT>'] =AddMethodToClass(state_space_cython.<EOL>_kalman_prediction_step_SVD_Cython)<EOL><DEDENT>if '<STR_LIT>' in attributes:<EOL><INDENT>attributes['<STR_LIT>'] =AddMethodToClass(state_space_cython.<EOL>_kalman_update_step_SVD_Cython)<EOL><DEDENT>if '<STR_LIT>' in attributes:<EOL><INDENT>attributes['<STR_LIT>'] =AddMethodToClass(state_space_cython.<EOL>_cont_discr_kalman_filter_raw_Cython)<EOL><DEDENT><DEDENT>return super(DescreteStateSpaceMeta,<EOL>typeclass).__new__(typeclass, name, bases, attributes)<EOL>
After thos method the class object is created