note 90197 added to function.stats-dens-pmf-hypergeometric

The stats_dens_pmf_hypergeometric is not correct...substitute the function in statistic.c with the following one: PHP_FUNCTION(stats_dens_pmf_hypergeometric) { double y; double X; double M; double K; double N; if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "dddd", &X, &M, &K, &N) == FAILURE) { RETURN_FALSE; } if ((int)(X + M) >= (int)(K + N)) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "possible division by zero - X+M >= K+N"); /* RETURN_FALSE; */ } y = (binom(K, X) * binom(M-K, N-X))/binom(M, N); //y = binom(n1, N1) * binom (n2, N2)/binom(n1 + n2, N1 + N2); RETURN_DOUBLE(y); } ---- Server IP: 213.92.11.19 Probable Submitter: 81.208.112.5 ---- Manual Page -- http://www.php.net/manual/en/function.stats-dens-pmf-hypergeometric.php Edit -- https://master.php.net/note/edit/90197 Del: integrated -- https://master.php.net/note/delete/90197/integrated Del: useless -- https://master.php.net/note/delete/90197/useless Del: bad code -- https://master.php.net/note/delete/90197/bad+code Del: spam -- https://master.php.net/note/delete/90197/spam Del: non-english -- https://master.php.net/note/delete/90197/non-english Del: in docs -- https://master.php.net/note/delete/90197/in+docs Del: other reasons-- https://master.php.net/note/delete/90197 Reject -- https://master.php.net/note/reject/90197 Search -- https://master.php.net/manage/user-notes.php