Table 4 Coefficient of determination for LSTM network and PLS, with and without CAR filter

From: A stack LSTM structure for decoding continuous force from local field potential signal of primary motor cortex (M1)

R2 Rat 1 Rat 2 Rat 3
PLS LSTM PLS LSTM PLS LSTM
CAR filter 0.44 ± 0.06 0.52 ± 0.08 0.43 ± 0.1 0.49 ± 0.09 0.49 ± 0.05 0.54 ± 0.06
No CAR filter 0.39 ± 0.06 0.42 ± 0.07 0.40 ± 0.2 0.43 ± 0.07 0.42 ± 0.03 0.51 ± 0.04