SUQUANTILE - display some quantiles or ranks of a data set            

 suquantile <stdin >stdout [optional parameters]			

 Required parameters:                                                  
       none (no-op)                                                    

 Optional parameters:                                                  
	panel=1		flag; 0 = do trace by trace (vs. whole data set)
	quantiles=1	flag; 0 = give ranks instead of quantiles	
 	verbose=0	verbose = 1 echoes information			

 	tmpdir= 	 if non-empty, use the value as a directory path
			 prefix for storing temporary files; else if the
		         the CWP_TMPDIR environment variable is set use	
		         its value for the path; else use tmpfile()	


 Credits:
      CWP: Jack K. Cohen


 Trace header fields accessed: ns, tracl, mark