int function ( ) { return this . sem . getNumFreeParams ( ) ; }
returns the number of arguments . required by the multivariatefunction interface . concode_field_sep long serialVersionUID concode_elem_sep boolean avoidNegativeVariances concode_elem_sep int numRestarts concode_elem_sep List<Parameter> freeParameters concode_elem_sep SemIm sem concode_field_sep SemOptimizerScattershot serializableInstance concode_elem_sep int getNumRestarts concode_elem_sep void iterateFindLowerRandom concode_elem_sep boolean findLowerRandomLocal concode_elem_sep void randomPointAboutCenter concode_elem_sep void setAvoidNegativeVariances concode_elem_sep void setAvoidNegativeVariances concode_elem_sep void setNumRestarts concode_elem_sep RandomUtil getRandom concode_elem_sep void optimize concode_elem_sep void optimize2 concode_elem_sep String toString concode_elem_sep boolean findLowerRandom concode_elem_sep double evaluate concode_elem_sep double evaluate