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. Author manuscript; available in PMC: 2015 Jan 10.
Published in final edited form as: IEEE Trans Neural Syst Rehabil Eng. 2010 Dec 30;19(2):213–220. doi: 10.1109/TNSRE.2010.2102365

Table 1. Results of Optimization Methods.

Optimization Method Mean |Error| (SD) Mean Iterations (SD) Mean MFLOPs
gradient descent 6.2° (9.0°) 75.8 (30.3) 75.8
Newton method 0.3° (0.3°) 6.9 (0.9) 18.0