def min_interval(self,name, alpha=_alpha, **kwargs):
        """ 
        Calculate minimum interval for parameter.
        """
        data = self.get(name, **kwargs)
        return min_interval(data,alpha)
def min_interval ( self , name , alpha = _alpha , ** kwargs ) : data = self . get ( name , ** kwargs ) return min_interval ( data , alpha )
Calculate minimum interval for parameter.