func (t Typed) StringFloat(key string) map[string]float64 {
	raw, ok := t.getmap(key)
	if ok == false {
		return nil
	}
	m := make(map[string]float64, len(raw))
	for k, value := range raw {
		switch t := value.(type) {
		case float64:
			m[k] = t
		case string:
			f, err := strconv.ParseFloat(t, 10)
			if err != nil {
				return nil
			}
			m[k] = f
		default:
			return nil
		}
	}
	return m
}
func (t Typed) StringFloat(key string) map[string]float64 {
	raw, ok := t.getmap(key)
	if ok == false {
		return nil
	}
	m := make(map[string]float64, len(raw))
	for k, value := range raw {
		switch t := value.(type) {
		case float64:
			m[k] = t
		case string:
			f, err := strconv.ParseFloat(t, 10)
			if err != nil {
				return nil
			}
			m[k] = f
		default:
			return nil
		}
	}
	return m
}
func ( t Typed ) StringFloat ( key string ) map [ string ] float64 { raw , ok := t . getmap ( key ) if ok == false { return nil } m := make ( map [ string ] float64 , len ( raw ) ) for k , value := range raw { switch t := value . ( type ) { case float64 : m [ k ] = t case string : f , err := strconv . ParseFloat ( t , 10 ) if err != nil { return nil } m [ k ] = f default : return nil } } return m }
// Returns an map[string]float64
Returns an map [ string ] float64