Function line_search

ot/optim.py:514–515

(cost, G, deltaG, Mi, cost_G, df_G, **kwargs)

    if line_search is None:

        def line_search(cost, G, deltaG, Mi, cost_G, df_G, **kwargs):
            return line_search_armijo(cost, G, deltaG, Mi, cost_G, nx=nx, **kwargs)

    def lp_solver(a, b, M, **kwargs):
        return emd(a, b, M, numItermaxEmd, log=True)