  We present an iterative algorithm to compute numerical approximations of the
potential for the Schr\"odinger operator from scattering data. Four different
types of scattering data are used as follows: fixed energy, fixed incident
angle, backscattering and full data. In the case of fixed energy, the algorithm
coincides basically with the one recently introduced by Novikov in [Novikov, R.
G., "An iterative approach to non-overdetermined inverse scattering at fixed
energy", Sbornik: Mathematics 206 (1), 120-134 (2015)], where some estimates
are obtained for large energy scattering data. The numerical results that we
present here are consistent with these estimates.
