Lines Matching refs:i
92 int32_t i; /* Loop counter */ in arm_spline_init_f32() local
113 for (i=1; i<(int32_t)n-1; i++) in arm_spline_init_f32()
116 hi = x[i+1]-x[i]; 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()
123 u[i] = hi/li; in arm_spline_init_f32()
126 z[i] = (Bi-hm1*z[i-1])/li; in arm_spline_init_f32()
151 for (i=n-2; i>=0; i--) in arm_spline_init_f32()
154 c[i] = z[i]-u[i]*cp1; in arm_spline_init_f32()
156 hi = x[i+1]-x[i]; in arm_spline_init_f32()
158 b[i] = (y[i+1]-y[i])/hi-hi*(cp1+2*c[i])/3; in arm_spline_init_f32()
161 d[i] = (cp1-c[i])/(3*hi); in arm_spline_init_f32()
164 cp1 = c[i]; in arm_spline_init_f32()