Searched refs:ln_gamma_df_2 (Results 1 – 1 of 1) sorted by relevance
217 pt_chi2(double p, double df, double ln_gamma_df_2) { in pt_chi2() argument232 ch = pow(p * xx * exp(ln_gamma_df_2 + xx * aa), 1.0 / xx); in pt_chi2()248 ln_gamma_df_2); in pt_chi2()259 ch -= (1.0 - exp(a + ln_gamma_df_2 + 0.5 * ch + in pt_chi2()275 p2 = p - i_gamma(p1, xx, ln_gamma_df_2); in pt_chi2()276 t = p2 * exp(xx * aa + ln_gamma_df_2 + p1 - c * log(ch)); in pt_chi2()