Lines Matching refs:sum_x2
186 number_t sum_x2; in find_model_coeffs() local
214 sum_x2.sm = 0; in find_model_coeffs()
227 sum_x2.e = 0; in find_model_coeffs()
291 add32_var_q(temp, sum_x2, &sum_x2); in find_model_coeffs()
318 div32_var_q(sum_x2, s_num_frms_used, &sum_x2); in find_model_coeffs()
338 mult32_var_q(sum_x2, sum_y, &temp); in find_model_coeffs()
346 mult32_var_q(sum_x2, sum_x, &temp); in find_model_coeffs()
350 mult32_var_q(sum_x2, sum_x2, &temp); in find_model_coeffs()
355 sub32_var_q(sum_x2, temp, &var_x_x); in find_model_coeffs()
383 mult32_var_q(model_coeff_b, sum_x2, &temp1); in find_model_coeffs()
405 sub32_var_q(sum_x2, temp, &var_x_x); in find_model_coeffs()