vlt.math.dogfull

  vlt.math.dog - Difference of gaussian function evaluation

  Y = vlt.math.dogfull(X, [A B C D E F G])

  Evalutes the full difference of gaussian function for the given
  values of X:

  Y(X) = A + B*exp(-((X-C).^2)/D^2) - E*exp(-((X-F).^2)/G^2)

  Differs from vlt.math.dog in that nonzero values of C and F are
  permitted. (C and F are not parameters in vlt.math.dog; they must be 0.)