vlt.math.normalizebounds

  vlt.math.normalizebounds - Normalize data to lower, upper bound

   X = vlt.math.normalizebounds(DATA, LOWERBOUND, UPPERBOUND)

  Normalizes the data as follows
    X = (DATA-LOWERBOUND)/(UPPERBOUND-LOWERBOUND)

   So points between LOWERBOUND and UPPERBOUND are projected
   onto the interval [0..1] with points equal to LOWERBOUND set
   to 0 and points set to UPPERBOUND equal to 1.  Note that it is
   possible to have points out of bounds.