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Editing: stats_cdf_negative_binomial.phpt
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--TEST-- stats_cdf_negative_binomial() --FILE-- <?php // which = 1 : calculate P from (S, XN, PR) var_dump(round(stats_cdf_negative_binomial(2, 1, 0.4, 1), 6)); // which = 2 : calculate S from (P, XN, PR) var_dump(round(stats_cdf_negative_binomial(0.784, 1, 0.4, 2), 6)); // which = 3 : calculate XN from (P, S, PR) var_dump(round(stats_cdf_negative_binomial(0.784, 2, 0.4, 3), 6)); // which = 4 : calculate PR from (P, S, XN) var_dump(round(stats_cdf_negative_binomial(0.784, 2, 1, 4), 6)); // error cases var_dump(stats_cdf_negative_binomial(2, 1, 0.4, 0)); // which < 1 var_dump(stats_cdf_negative_binomial(2, 1, 0.4, 5)); // which > 4 var_dump(stats_cdf_negative_binomial(-0.1, 1, 0.4, 2)); // P < 0 var_dump(stats_cdf_negative_binomial(1.1, 1, 0.4, 2)); // P > 0 var_dump(stats_cdf_negative_binomial(-1, 1, 0.4, 1)); // S < 0 var_dump(stats_cdf_negative_binomial(2, -1, 0.4, 1)); // XN < 0 var_dump(stats_cdf_negative_binomial(2, 1, -0.1, 1)); // PR < 0 var_dump(stats_cdf_negative_binomial(2, 1, 1.1, 1)); // PR > 1 ?> --EXPECTF-- float(0.784) float(2) float(1) float(0.4) Warning: stats_cdf_negative_binomial(): Fourth parameter should be in the 1..4 range in %s on line %d bool(false) Warning: stats_cdf_negative_binomial(): Fourth parameter should be in the 1..4 range in %s on line %d bool(false) Warning: stats_cdf_negative_binomial(): Computation Error in cdfnbn in %s on line %d bool(false) Warning: stats_cdf_negative_binomial(): Computation Error in cdfnbn in %s on line %d bool(false) Warning: stats_cdf_negative_binomial(): Computation Error in cdfnbn in %s on line %d bool(false) Warning: stats_cdf_negative_binomial(): Computation Error in cdfnbn in %s on line %d bool(false) Warning: stats_cdf_negative_binomial(): Computation Error in cdfnbn in %s on line %d bool(false) Warning: stats_cdf_negative_binomial(): Computation Error in cdfnbn in %s on line %d bool(false)
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