Figure 8. Initial growth and asymptotic value of average blocking efficiency for different sizes of percept (|S|) and actuator (|A|) space, and reward parameter λ.

The learning curves are obtained from a numerical average over an ensemble of 10000 runs with random percept stimulation (γ = 0.01). Error bars (not shown) are of the order of the fluctuations in the learning curves). The analytic lines are obtained from (25), see Methods.