From: dlzc1@cox.net   
      
   On Friday, October 2, 2020 at 8:32:19 PM UTC-7, Luis Torres wrote:   
   ...   
      
   > How did you guys do since then?   
      
   This is a 21 year old thread.  None of these respondents have posted here in   
   years.  I doubt that any of them have seen your question.   
      
   See if this addresses your question:   
   https://math.nist.gov/mcsd/savg/tutorial/cqc.html   
      
   David A. Smith   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)