def hessian(self, m_in):
isVector(m_in)
return self.Minvpriordot(m_in)
def hessian(self, mhat):
""" returns the Hessian applied along a direction mhat """
isVector(mhat)
return self.H * mhat
def hessian(self, uin):
isVector(uin)
return self.W * uin
def hessian(self, mhat):
""" returns the Hessian applied along a direction mhat """
isVector(mhat)
return self.H * mhat
def hessian(self, m_in):
isVector(m_in)
return self.Minvpriordot(m_in)
