andes.routines.cpf.PseudoArcLengthParam# class andes.routines.cpf.PseudoArcLengthParam[source]# P = z' * dx + z_lam * dlam - step. Most robust at nose. __init__(*args, **kwargs)# Methods constraint(xy, lam, xy_prev, lam_prev, step, ...) jacobian(xy, lam, xy_prev, lam_prev, z, nm)