Searched refs:y_1 (Results 1 – 1 of 1) sorted by relevance
292 float x_0, x_1, x_2, y_0, y_1, y_2; in apply() local296 y_1 = state_fb[1]; // y[n-1] in apply()300 - a[1] * y_1 - a[2] * y_2; in apply()303 y_2 = y_1; in apply()304 y_1 = y_0; in apply()310 state_fb[1] = y_1; // next y[n-1] in apply()