IFSM                    IFSM operator
ifs                     IFS estimator
ifs.FT                  IFS estimator
ifsm.cf                 Calculates the main parameters of the IFSM
                        operator
ifsm.setQF              Sets up the quadratic form for the IFSM
ifsm.w.maps             Set up the parameters for the maps of the IFSM
                        operator
ifsp.cf                 Calculates the main parameters of the IFS
                        estimators
ifsp.setQF              Sets up the quadratic form for the IFSP
ifsp.w.maps             Set up the parameters for the maps of the IFSP
                        operator
