B><FONT SIZE="+1">Arguments</FONT></B></A>
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<B>Mode Parameters</B>
<PRE>
  DEF     CHARACTER
          This parameter specifies if the default parameters are
          to be used or not.
          = 'N' or 'n' : The parameters given in the input vectors
                         xPAR (x = 'D', 'I', 'B', 'CH') are used.
          = 'D' or 'd' : The default parameters for the example
                         are used.
          This parameter is not meaningful if NR(1) = 1.

</PRE>
<B>Input/Output Paramete