Skip to main content
. Author manuscript; available in PMC: 2007 Oct 1.
Published in final edited form as: Neural Netw. 2006 Sep 20;19(8):1013–1026. doi: 10.1016/j.neunet.2006.05.038

Figure 4.

Figure 4

Reward rate estimate r(t) (sawtooth curve) in response to a sequence of short reward pulses s(t) (gray rectangles). Here the rewards are pulses of height 1 and width 1. In both cases the estimated reward rate oscillates around its true frequency, shown by the dotted line. Left panel: slow pulse rate; Right panel: fast pulse rate.