code: def doframe(self, v):
          
          if not is_measure(v):
              raise TypeError('Argument is not a measure')
          if (v["type"] == "frequency" and v["refer"].lower() == "rest") \
                  or _measures.doframe(self, v):
              self._framestack[v["type"]] = v
              return True
          return False
docs: This method will set the measure specified as part of a frame.
  
          If conversion from one type to another is necessary (with the measure
          function), the following frames should be set if one of the reference
          types involved in the conversion is as in the following lists:
  
          **Epoch**
  
           * UTC
           * TAI
           * LAST	- position
           * LMST - position
           * GMST1
           * GAST
           * UT1
           * UT2
           * TDT
           * TCG
           * TDB
           * TCD
  
          **Direction**
  
           * J2000
           * JMEAN - epoch
           * JTRUE - epoch
           * APP - epoch
           * B1950
           * BMEAN - epoch
           * BTRUE - epoch
           * GALACTIC
           * HADEC - epoch, position
           * AZEL	- epoch, position
           * SUPERGALACTIC
           * ECLIPTIC
           * MECLIPTIC - epoch
           * TECLIPTIC - epoch
           * PLANET - epoch, [position]
  
          **Position**
  
           * WGS84
           * ITRF
  
          **Radial Velocity**
  
           * LSRK - direction
           * LSRD - direction
           * BARY - direction
           * GEO - direction, epoch
           * TOPO - direction, epoch, position
           * GALACTO - direction
           *
  
          **Doppler**
  
           * RADIO
           * OPTICAL
           * Z
           * RATIO
           * RELATIVISTIC
           * BETA
           * GAMMA
           *
  
          **Frequency**
  
           * REST - direction, radialvelocity
           * LSRK - direction
           * LSRD - direction
           * BARY - direction
           * GEO - direction, epoch
           * TOPO	- direction, epoch, position
           * GALACTO