Searched refs:hm1 (Results 1 – 1 of 1) sorted by relevance
87 float32_t hi, hm1; /* h(i) and h(i-1) */ in arm_spline_init_f32() local111 hm1 = x[1] - x[0]; /* Initialize h(i-1) = h(1) = x(2)-x(1) */ in arm_spline_init_f32()117 Bi = 3*(y[i+1]-y[i])/hi - 3*(y[i]-y[i-1])/hm1; in arm_spline_init_f32()120 li = 2*(hi+hm1) - hm1*u[i-1]; in arm_spline_init_f32()126 z[i] = (Bi-hm1*z[i-1])/li; in arm_spline_init_f32()129 hm1 = hi; in arm_spline_init_f32()
