<h4><a name="Parameters">Parameters</a></h4>
<PRE>
 
   None. 
 </PRE>
<h4><a name="Exceptions">Exceptions</a></h4>
<PRE>
 
   1) If the input epochs do not form an increasing sequence, the 
      error SPICE(UNORDEREDTIMES) will be signaled. 
 
   2) If the number of states and epochs is not positive then the 
      error SPICE(NUMSTATESNOTPOS) will be signaled. 
 
   3) If FIRST is greater than LAST then the error 
      SPICE(BADDESCRTIMES) will be signaled. 
 
   4) If SEGID is more than 40 characters l