def predictStepUsingHessian(gradient, priors, ss, delta):
    totalHConst = priorHessianConst(priors, ss, delta)
    totalHDiag = priorHessianDiag(priors, ss)
    return getPredictedStep(totalHConst, totalHDiag, gradient)
def predictStepUsingHessian(gradient, priors, ss, delta):
    totalHConst = priorHessianConst(priors, ss, delta)
    totalHDiag = priorHessianDiag(priors, ss)
    return getPredictedStep(totalHConst, totalHDiag, gradient)