anchor.diff:          Minimum  = mins
           Maximum  = maxs
           TClass   = tclass
  +        Ctemp    = ctemp
  +        Variance = var
           }
       
       let private unzip4Arr arr  =
  
positive.code:         Error    : float
          GCV      : float
          Lambda   : float
          }
      
      let createHermiteResultSimple a c e gcv lambda= {
          TraceA   = a
          TraceC   = c
          Error    = e
          GCV      = gcv
          Lambda   = lambda
          }
      
      type HermiteResult = {
  
negative.code:         Minimum  : int list
          Maximum  : int list
          TClass   : int
          Ctemp    : float [,]
          Variance : float
          }
      
      let createHermiteResult a c e gcv lambda mins maxs tclass ctemp var= {
          TraceA   = a
          TraceC   = c
          Error    = e
  