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Editing: stats_cdf_noncentral_chisquare.phpt
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--TEST-- stats_cdf_noncentral_chisquare() --FILE-- <?php // which = 1 : calculate P from (X, DF, PNONC) var_dump(round(stats_cdf_noncentral_chisquare(4, 2, 3, 1), 6)); // which = 2 : calculate X from (P, DF, PNONC) var_dump(round(stats_cdf_noncentral_chisquare(0.493562417, 2, 3, 2), 6)); // which = 3 : calculate DF from (P, X, PNONC) var_dump(round(stats_cdf_noncentral_chisquare(0.493562417, 4, 3, 3), 6)); // which = 4 : calculate PNONC from (P, X, DF) var_dump(round(stats_cdf_noncentral_chisquare(0.493562417, 4, 2, 4), 6)); // error cases var_dump(stats_cdf_noncentral_chisquare(4, 2, 3, 0)); // which < 1 var_dump(stats_cdf_noncentral_chisquare(4, 2, 3, 5)); // which > 4 var_dump(stats_cdf_noncentral_chisquare(-0.1, 2, 3, 2)); // P < 0 var_dump(stats_cdf_noncentral_chisquare(1.1, 2, 3, 2)); // P > 1 var_dump(stats_cdf_noncentral_chisquare(-0.1, 2, 3, 1)); // X < 0 var_dump(stats_cdf_noncentral_chisquare(4, -0.1, 3, 1)); // DF < 0 var_dump(stats_cdf_noncentral_chisquare(4, 0, 3, 1)); // DF == 0 var_dump(stats_cdf_noncentral_chisquare(4, 2, -0.1, 1)); // PNONC < 0 ?> --EXPECTF-- float(0.493562) float(4) float(2) float(3) Warning: stats_cdf_noncentral_chisquare(): Fourth parameter should be in the 1..4 range in %s on line %d bool(false) Warning: stats_cdf_noncentral_chisquare(): Fourth parameter should be in the 1..4 range in %s on line %d bool(false) Warning: stats_cdf_noncentral_chisquare(): Computation Error in cdfchn in %s on line %d bool(false) Warning: stats_cdf_noncentral_chisquare(): Computation Error in cdfchn in %s on line %d bool(false) Warning: stats_cdf_noncentral_chisquare(): Computation Error in cdfchn in %s on line %d bool(false) Warning: stats_cdf_noncentral_chisquare(): Computation Error in cdfchn in %s on line %d bool(false) Warning: stats_cdf_noncentral_chisquare(): Computation Error in cdfchn in %s on line %d bool(false) Warning: stats_cdf_noncentral_chisquare(): Computation Error in cdfchn in %s on line %d bool(false)
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