implement CCD/BFGS/Jacobian inverse for a certain DoF:
- run {CCD/BFGS/Jacobian}_one_iter.m
implement CCD/BFGS/Jacobian inverse with varing DoF from 2 to 6:
- run {CCD/BFGS/Jacobian}.m
plot curves for visualizing results over different degrees of freedom:
- run plot_curve.m