INNER CODE UNIT · Python

delta

XMU-Kuangnan-Fang-Team/GENetLib · GENetLib/BsplineFunc.py:123

                    delta = breaks[k + 1] - breaks[k]
                    power = delta
                    prodmati = np.zeros((norder, norder))
                    for i in range(1, prodorder + 1):
                        prodmati += power * convmat[:, :, prodorder - i] / i
                        power *= delta
                    index = np.arange(k, k + norder)
                    prodmat[index[:, None], index] += prodmati
                penaltymat = prodmat
            else:
                if uniquebreaks:
                    prodmat = inprod(
                        self.basisobj, self.basisobj, Lfdobj, Lfdobj, rng
                    )
                else:
                    rngvec = [rng[0]]
                    for i in range(1, nbreaks):
                        if breaks[i] == breaks[i - 1]:

View source record →