Function solve_L

ot/mapping.py:565–568

solve L problem with fixed G (least square)

(G)

        )

    def solve_L(G):
        """solve L problem with fixed G (least square)"""
        xst = ns * nx.dot(G, xt)
        return nx.solve(xstxs + eta * Id, nx.dot(xs1.T, xst) + eta * I0)

    def solve_G(L, G0):
        """Update G with CG algorithm"""