Fig 3. Test error as a function of number of units.

Normalized test error following network training for full-FORCE (a) and FORCE (b) as a function of network size. Each dot represents the test error for one random initialization of J^D. Test error was computed for 100 random initializations of J^D for each value of N. The line indicates the median value across all simulations, and the size of each dot is proportional to the difference of that point from the median value for the specified network size.