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-rw-r--r--stats-php8.patch680
1 files changed, 212 insertions, 468 deletions
diff --git a/stats-php8.patch b/stats-php8.patch
index dabfa3f..f97d371 100644
--- a/stats-php8.patch
+++ b/stats-php8.patch
@@ -1,16 +1,26 @@
+From fac78cf926bb00c9974379c7131c58b7545e5b15 Mon Sep 17 00:00:00 2001
+From: Rasmus Lerdorf <rasmus@lerdorf.com>
+Date: Thu, 14 Jan 2021 15:42:24 -0800
+Subject: [PATCH] Add PHP 8 support and drop PHP 5 support
+
+---
+ php_stats.c | 423 +++++++++-----------
+ php_stats.h | 73 +---
+ stats.stub.php | 77 ++++
+ stats_arginfo.h | 406 +++++++++++++++++++
+ tests/stats_dens_pmf_binomial.phpt | 2 +
+ tests/stats_dens_pmf_negative_binomial.phpt | 2 +
+ tests/stats_rand_gen_noncentral_f.phpt | 2 +
+ tests/stats_standard_deviation.phpt | 2 +
+ 8 files changed, 680 insertions(+), 307 deletions(-)
+ create mode 100644 stats.stub.php
+ create mode 100644 stats_arginfo.h
+
diff --git a/php_stats.c b/php_stats.c
-index 32dc4e9..7418dd8 100644
+index 7d155a8..7418dd8 100644
--- a/php_stats.c
+++ b/php_stats.c
-@@ -16,27 +16,52 @@
- +----------------------------------------------------------------------+
- */
-
--/* $Id$ */
--
--
- #ifdef HAVE_CONFIG_H
- #include "config.h"
+@@ -21,19 +21,47 @@
#endif
#include "php.h"
@@ -62,7 +72,7 @@ index 32dc4e9..7418dd8 100644
#ifdef PHP_WIN32
extern double fd_lgamma(double x);
#define lgamma fd_lgamma
-@@ -52,89 +77,16 @@ static double exponential_quantile(double p);
+@@ -49,84 +77,10 @@ static double exponential_quantile(double p);
static double exponential_cdf(double x);
static double binom(double x, double n);
@@ -97,7 +107,8 @@ index 32dc4e9..7418dd8 100644
- PHP_FE(stats_rand_gen_f, NULL)
- PHP_FE(stats_rand_gen_gamma, NULL)
- PHP_FE(stats_rand_gen_noncentral_chisquare,NULL)
-- PHP_FE(stats_rand_gen_noncenral_f, NULL)
+- PHP_FE(stats_rand_gen_noncentral_f, NULL)
+- PHP_DEP_FALIAS(stats_rand_gen_noncenral_f, stats_rand_gen_noncentral_f, NULL)
- PHP_FE(stats_rand_gen_normal, NULL)
- PHP_FE(stats_rand_phrase_to_seeds, NULL)
- PHP_FE(stats_rand_ibinomial, NULL)
@@ -143,23 +154,11 @@ index 32dc4e9..7418dd8 100644
STANDARD_MODULE_HEADER,
"stats",
- statistics_functions,
-- NULL,
-- NULL,
-- NULL,
-- NULL,
-- PHP_MINFO(stats),
-- PHP_STATS_VERSION,
+ ext_functions,
-+ NULL,
-+ NULL,
-+ NULL,
-+ NULL,
-+ PHP_MINFO(stats),
-+ PHP_STATS_VERSION,
- STANDARD_MODULE_PROPERTIES,
- };
-
-@@ -159,7 +111,7 @@ PHP_MINFO_FUNCTION(stats)
+ NULL,
+ NULL,
+ NULL,
+@@ -157,7 +111,7 @@ PHP_MINFO_FUNCTION(stats)
*
* This is not correct any more, depends on what compare_func is set to.
*/
@@ -168,7 +167,7 @@ index 32dc4e9..7418dd8 100644
{
Bucket *f;
Bucket *s;
-@@ -173,7 +125,7 @@ static int stats_array_data_compare(const void *a, const void *b TSRMLS_DC)
+@@ -171,7 +125,7 @@ static int stats_array_data_compare(const void *a, const void *b TSRMLS_DC)
first = f->val;
second = s->val;
@@ -177,7 +176,7 @@ index 32dc4e9..7418dd8 100644
if (result < 0) {
return -1;
-@@ -267,12 +219,12 @@ PHP_FUNCTION(stats_cdf_t)
+@@ -265,12 +219,12 @@ PHP_FUNCTION(stats_cdf_t)
zend_long which;
int status = 0;
@@ -192,7 +191,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -291,7 +243,7 @@ PHP_FUNCTION(stats_cdf_t)
+@@ -289,7 +243,7 @@ PHP_FUNCTION(stats_cdf_t)
cdft((int *)&which, &p, &q, &t, &df, &status, &bound);
if (status != 0) {
@@ -201,7 +200,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -397,12 +349,12 @@ PHP_FUNCTION(stats_cdf_normal)
+@@ -395,12 +349,12 @@ PHP_FUNCTION(stats_cdf_normal)
zend_long which;
int status = 0;
@@ -216,7 +215,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -427,15 +379,15 @@ PHP_FUNCTION(stats_cdf_normal)
+@@ -425,7 +379,7 @@ PHP_FUNCTION(stats_cdf_normal)
cdfnor((int *)&which, &p, &q, &x, &mean, &sd, &status, &bound);
if (status != 0) {
@@ -225,19 +224,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
- switch (which) {
-- case 1: RETURN_DOUBLE(p);
-- case 2: RETURN_DOUBLE(x);
-- case 3: RETURN_DOUBLE(mean);
-- case 4: RETURN_DOUBLE(sd);
-+ case 1: RETURN_DOUBLE(p);
-+ case 2: RETURN_DOUBLE(x);
-+ case 3: RETURN_DOUBLE(mean);
-+ case 4: RETURN_DOUBLE(sd);
- }
- RETURN_FALSE; /* should never be reached */
- }
-@@ -544,13 +496,13 @@ PHP_FUNCTION(stats_cdf_gamma)
+@@ -542,13 +496,13 @@ PHP_FUNCTION(stats_cdf_gamma)
zend_long which;
int status = 0;
@@ -253,7 +240,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -583,15 +535,15 @@ PHP_FUNCTION(stats_cdf_gamma)
+@@ -581,7 +535,7 @@ PHP_FUNCTION(stats_cdf_gamma)
cdfgam((int *)&which, &p, &q, &x, &shape, &rate, &status, &bound);
if (status != 0) {
@@ -262,19 +249,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
- switch (which) {
-- case 1: RETURN_DOUBLE(p);
-- case 2: RETURN_DOUBLE(x);
-- case 3: RETURN_DOUBLE(shape);
-- case 4: RETURN_DOUBLE(1 / rate);
-+ case 1: RETURN_DOUBLE(p);
-+ case 2: RETURN_DOUBLE(x);
-+ case 3: RETURN_DOUBLE(shape);
-+ case 4: RETURN_DOUBLE(1 / rate);
- }
- RETURN_FALSE; /* should never be reached */
- }
-@@ -679,13 +631,13 @@ PHP_FUNCTION(stats_cdf_chisquare)
+@@ -677,13 +631,13 @@ PHP_FUNCTION(stats_cdf_chisquare)
zend_long which;
int status = 0;
@@ -290,19 +265,16 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -702,9 +654,9 @@ PHP_FUNCTION(stats_cdf_chisquare)
- q = 1.0 - p;
- }
+@@ -702,7 +656,7 @@ PHP_FUNCTION(stats_cdf_chisquare)
-- cdfchi((int *)&which, &p, &q, &x, &df, &status, &bound);
-+ cdfchi((int *)&which, &p, &q, &x, &df, &status, &bound);
+ cdfchi((int *)&which, &p, &q, &x, &df, &status, &bound);
if (status != 0) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Computation Error");
+ php_error_docref(NULL, E_WARNING, "Computation Error");
RETURN_FALSE;
}
-@@ -816,13 +768,13 @@ PHP_FUNCTION(stats_cdf_beta)
+@@ -814,13 +768,13 @@ PHP_FUNCTION(stats_cdf_beta)
zend_long which;
int status = 0;
@@ -318,7 +290,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -850,15 +802,15 @@ PHP_FUNCTION(stats_cdf_beta)
+@@ -848,7 +802,7 @@ PHP_FUNCTION(stats_cdf_beta)
cdfbet((int *)&which, &p, &q, &x, &y, &a, &b, &status, &bound);
if (status != 0) {
@@ -327,19 +299,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
- switch (which) {
-- case 1: RETURN_DOUBLE(p);
-- case 2: RETURN_DOUBLE(x);
-- case 3: RETURN_DOUBLE(a);
-- case 4: RETURN_DOUBLE(b);
-+ case 1: RETURN_DOUBLE(p);
-+ case 2: RETURN_DOUBLE(x);
-+ case 3: RETURN_DOUBLE(a);
-+ case 4: RETURN_DOUBLE(b);
- }
- RETURN_FALSE; /* never here */
- }
-@@ -956,13 +908,13 @@ PHP_FUNCTION(stats_cdf_binomial)
+@@ -954,13 +908,13 @@ PHP_FUNCTION(stats_cdf_binomial)
zend_long which;
int status = 0;
@@ -355,7 +315,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -989,15 +941,15 @@ PHP_FUNCTION(stats_cdf_binomial)
+@@ -987,7 +941,7 @@ PHP_FUNCTION(stats_cdf_binomial)
cdfbin((int *)&which, &p, &q, &sn, &xn, &pr, &ompr, &status, &bound);
if (status != 0) {
@@ -364,19 +324,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
- switch (which) {
-- case 1: RETURN_DOUBLE(p);
-- case 2: RETURN_DOUBLE(sn);
-- case 3: RETURN_DOUBLE(xn);
-- case 4: RETURN_DOUBLE(pr);
-+ case 1: RETURN_DOUBLE(p);
-+ case 2: RETURN_DOUBLE(sn);
-+ case 3: RETURN_DOUBLE(xn);
-+ case 4: RETURN_DOUBLE(pr);
- }
- RETURN_FALSE; /* never here */
- }
-@@ -1096,13 +1048,13 @@ PHP_FUNCTION(stats_cdf_noncentral_chisquare)
+@@ -1094,13 +1048,13 @@ PHP_FUNCTION(stats_cdf_noncentral_chisquare)
zend_long which;
int status = 0;
@@ -392,7 +340,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -1127,15 +1079,15 @@ PHP_FUNCTION(stats_cdf_noncentral_chisquare)
+@@ -1125,7 +1079,7 @@ PHP_FUNCTION(stats_cdf_noncentral_chisquare)
cdfchn((int *)&which, &p, &q, &x, &df, &pnonc, &status, &bound);
if (status != 0) {
@@ -401,19 +349,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
- switch (which) {
-- case 1: RETURN_DOUBLE(p);
-- case 2: RETURN_DOUBLE(x);
-- case 3: RETURN_DOUBLE(df);
-- case 4: RETURN_DOUBLE(pnonc);
-+ case 1: RETURN_DOUBLE(p);
-+ case 2: RETURN_DOUBLE(x);
-+ case 3: RETURN_DOUBLE(df);
-+ case 4: RETURN_DOUBLE(pnonc);
- }
- RETURN_FALSE; /* never here */
- }
-@@ -1230,13 +1182,13 @@ PHP_FUNCTION(stats_cdf_f)
+@@ -1228,13 +1182,13 @@ PHP_FUNCTION(stats_cdf_f)
zend_long which;
int status = 0;
@@ -429,7 +365,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
if (which < 4) {
-@@ -1258,15 +1210,15 @@ PHP_FUNCTION(stats_cdf_f)
+@@ -1256,7 +1210,7 @@ PHP_FUNCTION(stats_cdf_f)
cdff((int *)&which, &p, &q, &f, &dfn, &dfd, &status, &bound);
if (status != 0) {
@@ -438,19 +374,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
- switch (which) {
-- case 1: RETURN_DOUBLE(p);
-- case 2: RETURN_DOUBLE(f);
-- case 3: RETURN_DOUBLE(dfn);
-- case 4: RETURN_DOUBLE(dfd);
-+ case 1: RETURN_DOUBLE(p);
-+ case 2: RETURN_DOUBLE(f);
-+ case 3: RETURN_DOUBLE(dfn);
-+ case 4: RETURN_DOUBLE(dfd);
- }
- RETURN_FALSE; /* never here */
- }
-@@ -1378,13 +1330,13 @@ PHP_FUNCTION(stats_cdf_noncentral_f)
+@@ -1376,13 +1330,13 @@ PHP_FUNCTION(stats_cdf_noncentral_f)
zend_long which;
int status = 0;
@@ -466,7 +390,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -1415,15 +1367,15 @@ PHP_FUNCTION(stats_cdf_noncentral_f)
+@@ -1413,7 +1367,7 @@ PHP_FUNCTION(stats_cdf_noncentral_f)
cdffnc((int *)&which, &p, &q, &f, &dfn, &dfd, &pnonc, &status, &bound);
if (status != 0) {
@@ -475,19 +399,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
- switch (which) {
-- case 1: RETURN_DOUBLE(p);
-- case 2: RETURN_DOUBLE(f);
-- case 3: RETURN_DOUBLE(dfn);
-- case 4: RETURN_DOUBLE(dfd);
-+ case 1: RETURN_DOUBLE(p);
-+ case 2: RETURN_DOUBLE(f);
-+ case 3: RETURN_DOUBLE(dfn);
-+ case 4: RETURN_DOUBLE(dfd);
- case 5: RETURN_DOUBLE(pnonc);
- }
- RETURN_FALSE; /* never here */
-@@ -1512,13 +1464,13 @@ PHP_FUNCTION(stats_cdf_noncentral_t)
+@@ -1510,13 +1464,13 @@ PHP_FUNCTION(stats_cdf_noncentral_t)
zend_long which;
int status = 0;
@@ -503,7 +415,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -1542,7 +1494,7 @@ PHP_FUNCTION(stats_cdf_noncentral_t)
+@@ -1540,7 +1494,7 @@ PHP_FUNCTION(stats_cdf_noncentral_t)
cdftnc((int *)&which, &p, &q, &t, &df, &pnonc, &status, &bound);
if (status != 0) {
@@ -512,7 +424,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -1657,13 +1609,13 @@ PHP_FUNCTION(stats_cdf_negative_binomial)
+@@ -1655,13 +1609,13 @@ PHP_FUNCTION(stats_cdf_negative_binomial)
zend_long which;
int status = 0;
@@ -528,7 +440,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -1689,7 +1641,7 @@ PHP_FUNCTION(stats_cdf_negative_binomial)
+@@ -1687,7 +1641,7 @@ PHP_FUNCTION(stats_cdf_negative_binomial)
cdfnbn((int *)&which, &p, &q, &sn, &xn, &pr, &ompr, &status, &bound);
if (status != 0) {
@@ -537,7 +449,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -1780,13 +1732,13 @@ PHP_FUNCTION(stats_cdf_poisson)
+@@ -1778,13 +1732,13 @@ PHP_FUNCTION(stats_cdf_poisson)
zend_long which;
int status = 0;
@@ -553,7 +465,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -1805,7 +1757,7 @@ PHP_FUNCTION(stats_cdf_poisson)
+@@ -1803,7 +1757,7 @@ PHP_FUNCTION(stats_cdf_poisson)
cdfpoi((int *)&which, &p, &q, &x, &xlam, &status, &bound);
if (status != 0) {
@@ -562,16 +474,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -1839,7 +1791,7 @@ static double laplace_cdf(double x)
-
-
- /* {{{ proto float stats_cdf_laplace(float par1, float par2, float par3, int which)
-- Calculates any one parameter of the Laplace distribution given values for the others. */
-+ Calculates any one parameter of the Laplace distribution given values for the others. */
- PHP_FUNCTION(stats_cdf_laplace)
- {
- double arg1;
-@@ -1852,13 +1804,13 @@ PHP_FUNCTION(stats_cdf_laplace)
+@@ -1850,13 +1804,13 @@ PHP_FUNCTION(stats_cdf_laplace)
double sd;
zend_long which;
@@ -587,16 +490,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -1909,7 +1861,7 @@ static double cauchy_cdf (double x)
- }
-
- /* {{{ proto float stats_cdf_cauchy(float par1, float par2, float par3, int which)
-- Calculates any one parameter of the Cauchy distribution given values for the others. */
-+ Calculates any one parameter of the Cauchy distribution given values for the others. */
- PHP_FUNCTION(stats_cdf_cauchy)
- {
- double arg1;
-@@ -1922,13 +1874,13 @@ PHP_FUNCTION(stats_cdf_cauchy)
+@@ -1920,13 +1874,13 @@ PHP_FUNCTION(stats_cdf_cauchy)
double sd;
zend_long which;
@@ -612,16 +506,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -1978,7 +1930,7 @@ static double logistic_quantile (double p)
- }
-
- /* {{{ proto float stats_cdf_logistic(float par1, float par2, float par3, int which)
-- Calculates any one parameter of the logistic distribution given values for the others. */
-+ Calculates any one parameter of the logistic distribution given values for the others. */
- PHP_FUNCTION(stats_cdf_logistic)
- {
- double arg1;
-@@ -1991,13 +1943,13 @@ PHP_FUNCTION(stats_cdf_logistic)
+@@ -1989,13 +1943,13 @@ PHP_FUNCTION(stats_cdf_logistic)
double mean;
zend_long which;
@@ -637,16 +522,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2037,7 +1989,7 @@ PHP_FUNCTION(stats_cdf_logistic)
- /* }}} */
-
- /* {{{ proto float stats_cdf_weibull(float par1, float par2, float par3, int which)
-- Calculates any one parameter of the Weibull distribution given values for the others. */
-+ Calculates any one parameter of the Weibull distribution given values for the others. */
- PHP_FUNCTION(stats_cdf_weibull)
- {
- double arg1;
-@@ -2049,13 +2001,13 @@ PHP_FUNCTION(stats_cdf_weibull)
+@@ -2047,13 +2001,13 @@ PHP_FUNCTION(stats_cdf_weibull)
double b;
zend_long which;
@@ -662,16 +538,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2087,7 +2039,7 @@ PHP_FUNCTION(stats_cdf_weibull)
- /* }}} */
-
- /* {{{ proto float stats_cdf_uniform(float par1, float par2, float par3, int which)
-- Calculates any one parameter of the uniform distribution given values for the others. */
-+ Calculates any one parameter of the uniform distribution given values for the others. */
- PHP_FUNCTION(stats_cdf_uniform)
- {
- double arg1;
-@@ -2099,13 +2051,13 @@ PHP_FUNCTION(stats_cdf_uniform)
+@@ -2097,13 +2051,13 @@ PHP_FUNCTION(stats_cdf_uniform)
double b;
zend_long which;
@@ -687,7 +554,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2128,7 +2080,7 @@ PHP_FUNCTION(stats_cdf_uniform)
+@@ -2126,7 +2080,7 @@ PHP_FUNCTION(stats_cdf_uniform)
}
if (which > 1 && (p < 0.0F || p > 1.0F)) {
@@ -696,16 +563,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2163,7 +2115,7 @@ static double exponential_cdf(double x)
- }
-
- /* {{{ proto float stats_cdf_exponential(float par1, float par2, int which)
-- Calculates any one parameter of the exponential distribution given values for the others. */
-+ Calculates any one parameter of the exponential distribution given values for the others. */
- PHP_FUNCTION(stats_cdf_exponential)
- {
- double arg1;
-@@ -2173,13 +2125,13 @@ PHP_FUNCTION(stats_cdf_exponential)
+@@ -2171,13 +2125,13 @@ PHP_FUNCTION(stats_cdf_exponential)
double scale;
zend_long which;
@@ -721,7 +579,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2209,18 +2161,19 @@ PHP_FUNCTION(stats_cdf_exponential)
+@@ -2207,18 +2161,19 @@ PHP_FUNCTION(stats_cdf_exponential)
/* RANDLIB functions */
/*********************/
@@ -743,14 +601,7 @@ index 32dc4e9..7418dd8 100644
}
/* }}} */
-@@ -2243,22 +2196,22 @@ PHP_FUNCTION(stats_rand_getsd)
- /* }}} */
-
- /* {{{ proto int stats_rand_gen_iuniform(int low, int high)
-- Generates integer uniformly distributed between LOW (inclusive) and HIGH (inclusive) */
-+ Generates integer uniformly distributed between LOW (inclusive) and HIGH (inclusive) */
- PHP_FUNCTION(stats_rand_gen_iuniform)
- {
+@@ -2247,16 +2202,16 @@ PHP_FUNCTION(stats_rand_gen_iuniform)
zend_long low;
zend_long high;
@@ -770,14 +621,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2267,18 +2220,18 @@ PHP_FUNCTION(stats_rand_gen_iuniform)
- /* }}} */
-
- /* {{{ proto float stats_rand_gen_funiform(float low, float high)
-- Generates uniform float between low (exclusive) and high (exclusive) */
-+ Generates uniform float between low (exclusive) and high (exclusive) */
- PHP_FUNCTION(stats_rand_gen_funiform)
- {
+@@ -2271,12 +2226,12 @@ PHP_FUNCTION(stats_rand_gen_funiform)
double low;
double high;
@@ -792,25 +636,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2287,7 +2240,7 @@ PHP_FUNCTION(stats_rand_gen_funiform)
- /* }}} */
-
- /* {{{ proto int stats_rand_ignlgi(void)
-- Generates random integer between 1 and 2147483562 */
-+ Generates random integer between 1 and 2147483562 */
- PHP_FUNCTION(stats_rand_ignlgi)
- {
- if (ZEND_NUM_ARGS() != 0) {
-@@ -2299,7 +2252,7 @@ PHP_FUNCTION(stats_rand_ignlgi)
- /* }}} */
-
- /* {{{ proto float stats_rand_ranf(void)
-- Returns a random floating point number from a uniform distribution over 0 - 1 (endpoints of this interval are not returned) using the current generator */
-+ Returns a random floating point number from a uniform distribution over 0 - 1 (endpoints of this interval are not returned) using the current generator */
- PHP_FUNCTION(stats_rand_ranf)
- {
- if (ZEND_NUM_ARGS() != 0) {
-@@ -2317,12 +2270,12 @@ PHP_FUNCTION(stats_rand_gen_beta)
+@@ -2315,12 +2270,12 @@ PHP_FUNCTION(stats_rand_gen_beta)
double a;
double b;
@@ -825,7 +651,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2336,12 +2289,12 @@ PHP_FUNCTION(stats_rand_gen_chisquare)
+@@ -2334,12 +2289,12 @@ PHP_FUNCTION(stats_rand_gen_chisquare)
{
double df;
@@ -840,7 +666,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2355,12 +2308,12 @@ PHP_FUNCTION(stats_rand_gen_exponential)
+@@ -2353,12 +2308,12 @@ PHP_FUNCTION(stats_rand_gen_exponential)
{
double av;
@@ -855,7 +681,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2375,12 +2328,12 @@ PHP_FUNCTION(stats_rand_gen_f)
+@@ -2373,12 +2328,12 @@ PHP_FUNCTION(stats_rand_gen_f)
double dfn;
double dfd;
@@ -870,7 +696,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2395,12 +2348,12 @@ PHP_FUNCTION(stats_rand_gen_gamma)
+@@ -2393,12 +2348,12 @@ PHP_FUNCTION(stats_rand_gen_gamma)
double a;
double r;
@@ -885,7 +711,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2415,12 +2368,12 @@ PHP_FUNCTION(stats_rand_gen_noncentral_chisquare)
+@@ -2413,12 +2368,12 @@ PHP_FUNCTION(stats_rand_gen_noncentral_chisquare)
double df;
double xnonc;
@@ -900,17 +726,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2428,20 +2381,20 @@ PHP_FUNCTION(stats_rand_gen_noncentral_chisquare)
- }
- /* }}} */
-
--/* {{{ proto float stats_rand_gen_noncenral_f(float dfn, float dfd, float xnonc)
-+/* {{{ proto float stats_rand_gen_noncentral_f(float dfn, float dfd, float xnonc)
- Generates a random deviate from the noncentral F (variance ratio) distribution with "dfn" degrees of freedom in the numerator, and "dfd" degrees of freedom in the denominator, and noncentrality parameter "xnonc". Method : directly generates ratio of noncentral numerator chisquare variate to central denominator chisquare variate. */
--PHP_FUNCTION(stats_rand_gen_noncenral_f)
-+PHP_FUNCTION(stats_rand_gen_noncentral_f)
- {
- double dfn;
+@@ -2434,12 +2389,12 @@ PHP_FUNCTION(stats_rand_gen_noncentral_f)
double dfd;
double xnonc;
@@ -925,7 +741,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2456,12 +2409,12 @@ PHP_FUNCTION(stats_rand_gen_normal)
+@@ -2454,12 +2409,12 @@ PHP_FUNCTION(stats_rand_gen_normal)
double av;
double sd;
@@ -940,7 +756,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2478,7 +2431,7 @@ PHP_FUNCTION(stats_rand_phrase_to_seeds)
+@@ -2476,7 +2431,7 @@ PHP_FUNCTION(stats_rand_phrase_to_seeds)
long seed_1;
long seed_2;
@@ -949,7 +765,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
convert_to_string_ex(par1);
-@@ -2500,12 +2453,12 @@ PHP_FUNCTION(stats_rand_ibinomial)
+@@ -2498,12 +2453,12 @@ PHP_FUNCTION(stats_rand_ibinomial)
zend_long n;
double pp;
@@ -964,7 +780,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2520,16 +2473,16 @@ PHP_FUNCTION(stats_rand_ibinomial_negative)
+@@ -2518,16 +2473,16 @@ PHP_FUNCTION(stats_rand_ibinomial_negative)
zend_long n;
double p;
@@ -984,7 +800,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2543,12 +2496,12 @@ PHP_FUNCTION(stats_rand_gen_ipoisson)
+@@ -2541,12 +2496,12 @@ PHP_FUNCTION(stats_rand_gen_ipoisson)
{
double mu;
@@ -999,7 +815,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2563,12 +2516,12 @@ PHP_FUNCTION(stats_rand_gen_noncentral_t)
+@@ -2561,12 +2516,12 @@ PHP_FUNCTION(stats_rand_gen_noncentral_t)
double df;
double xnonc;
@@ -1014,7 +830,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2583,7 +2536,7 @@ PHP_FUNCTION(stats_rand_gen_t)
+@@ -2581,7 +2536,7 @@ PHP_FUNCTION(stats_rand_gen_t)
zval *arg1;
double df;
@@ -1023,7 +839,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2591,7 +2544,7 @@ PHP_FUNCTION(stats_rand_gen_t)
+@@ -2589,7 +2544,7 @@ PHP_FUNCTION(stats_rand_gen_t)
df = Z_DVAL_P(arg1);
if (df <= 0.0) {
@@ -1032,7 +848,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2613,13 +2566,13 @@ PHP_FUNCTION(stats_dens_normal)
+@@ -2611,13 +2566,13 @@ PHP_FUNCTION(stats_dens_normal)
double y;
double z;
@@ -1048,7 +864,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2640,13 +2593,13 @@ PHP_FUNCTION(stats_dens_cauchy)
+@@ -2638,13 +2593,13 @@ PHP_FUNCTION(stats_dens_cauchy)
double y;
double z;
@@ -1064,7 +880,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2667,13 +2620,13 @@ PHP_FUNCTION(stats_dens_laplace)
+@@ -2665,13 +2620,13 @@ PHP_FUNCTION(stats_dens_laplace)
double y;
double z;
@@ -1080,7 +896,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2694,13 +2647,13 @@ PHP_FUNCTION(stats_dens_logistic)
+@@ -2692,13 +2647,13 @@ PHP_FUNCTION(stats_dens_logistic)
double y;
double z;
@@ -1096,7 +912,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2721,7 +2674,7 @@ PHP_FUNCTION(stats_dens_beta)
+@@ -2719,7 +2674,7 @@ PHP_FUNCTION(stats_dens_beta)
double x;
double y;
@@ -1105,7 +921,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2741,12 +2694,12 @@ PHP_FUNCTION(stats_dens_weibull)
+@@ -2739,12 +2694,12 @@ PHP_FUNCTION(stats_dens_weibull)
double x;
double y;
@@ -1120,7 +936,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2765,13 +2718,13 @@ PHP_FUNCTION(stats_dens_uniform)
+@@ -2763,13 +2718,13 @@ PHP_FUNCTION(stats_dens_uniform)
double x;
double y;
@@ -1136,7 +952,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2795,7 +2748,7 @@ PHP_FUNCTION(stats_dens_chisquare)
+@@ -2793,7 +2748,7 @@ PHP_FUNCTION(stats_dens_chisquare)
double y;
double z;
@@ -1145,7 +961,7 @@ index 32dc4e9..7418dd8 100644
"dd", &x, &dfr) == FAILURE) {
RETURN_FALSE;
}
-@@ -2820,12 +2773,12 @@ PHP_FUNCTION(stats_dens_t)
+@@ -2818,12 +2773,12 @@ PHP_FUNCTION(stats_dens_t)
double fac3;
double x;
@@ -1160,7 +976,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2848,12 +2801,12 @@ PHP_FUNCTION(stats_dens_gamma)
+@@ -2846,12 +2801,12 @@ PHP_FUNCTION(stats_dens_gamma)
double x;
double z;
@@ -1175,7 +991,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2875,12 +2828,12 @@ PHP_FUNCTION(stats_dens_exponential)
+@@ -2873,12 +2828,12 @@ PHP_FUNCTION(stats_dens_exponential)
double x;
double y;
@@ -1190,16 +1006,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2895,7 +2848,7 @@ PHP_FUNCTION(stats_dens_exponential)
- /* }}} */
-
- /* {{{ proto float stats_dens_f(float x, float dfr1, float dfr2)
-- Not documented */
-+ Not documented */
- PHP_FUNCTION(stats_dens_f)
- {
- double dfr1;
-@@ -2909,7 +2862,7 @@ PHP_FUNCTION(stats_dens_f)
+@@ -2907,7 +2862,7 @@ PHP_FUNCTION(stats_dens_f)
double x;
double z;
@@ -1208,7 +1015,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2949,7 +2902,7 @@ PHP_FUNCTION(stats_dens_pmf_binomial)
+@@ -2947,7 +2902,7 @@ PHP_FUNCTION(stats_dens_pmf_binomial)
double n;
double x;
@@ -1217,7 +1024,7 @@ index 32dc4e9..7418dd8 100644
"ddd", &x, &n, &pi) == FAILURE) {
RETURN_FALSE;
}
-@@ -2957,7 +2910,7 @@ PHP_FUNCTION(stats_dens_pmf_binomial)
+@@ -2955,7 +2910,7 @@ PHP_FUNCTION(stats_dens_pmf_binomial)
if ((x == 0.0 && n == 0.0) || (pi == 0.0 && x == 0.0)
|| ( (1.0 - pi) == 0.0 && (n - x) == 0) ) {
@@ -1226,7 +1033,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2975,7 +2928,7 @@ PHP_FUNCTION(stats_dens_pmf_poisson)
+@@ -2973,7 +2928,7 @@ PHP_FUNCTION(stats_dens_pmf_poisson)
double z;
double x;
@@ -1235,7 +1042,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -2994,12 +2947,12 @@ PHP_FUNCTION(stats_dens_pmf_negative_binomial)
+@@ -2992,12 +2947,12 @@ PHP_FUNCTION(stats_dens_pmf_negative_binomial)
double n;
double x;
@@ -1250,16 +1057,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -3010,7 +2963,7 @@ PHP_FUNCTION(stats_dens_pmf_negative_binomial)
- /* }}} */
-
- /* {{{ proto float stats_dens_pmf_hypergeometric(float n1, float n2, float N1, float N2)
-- Not documented */
-+ Not documented */
- PHP_FUNCTION(stats_dens_pmf_hypergeometric)
- {
- double y;
-@@ -3019,12 +2972,12 @@ PHP_FUNCTION(stats_dens_pmf_hypergeometric)
+@@ -3017,12 +2972,12 @@ PHP_FUNCTION(stats_dens_pmf_hypergeometric)
double n1;
double n2;
@@ -1274,7 +1072,7 @@ index 32dc4e9..7418dd8 100644
/* RETURN_FALSE; */
}
-@@ -3047,7 +3000,7 @@ PHP_FUNCTION(stats_stat_powersum)
+@@ -3045,7 +3000,7 @@ PHP_FUNCTION(stats_stat_powersum)
double power;
double sum = 0.0;
@@ -1283,7 +1081,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -3061,7 +3014,7 @@ PHP_FUNCTION(stats_stat_powersum)
+@@ -3059,7 +3014,7 @@ PHP_FUNCTION(stats_stat_powersum)
if (Z_DVAL_P(data) != 0 || power != 0) {
sum += pow (Z_DVAL_P(data), power);
} else {
@@ -1292,16 +1090,7 @@ index 32dc4e9..7418dd8 100644
}
zend_hash_move_forward_ex(Z_ARRVAL_P(arg1), &pos);
}
-@@ -3071,7 +3024,7 @@ PHP_FUNCTION(stats_stat_powersum)
- /* }}} */
-
- /* {{{ proto float stats_stat_innerproduct(array arr1, array arr2)
-- Not documented */
-+ Not documented */
- PHP_FUNCTION(stats_stat_innerproduct)
- {
- zval *arg1, *arg2;
-@@ -3081,14 +3034,14 @@ PHP_FUNCTION(stats_stat_innerproduct)
+@@ -3079,14 +3034,14 @@ PHP_FUNCTION(stats_stat_innerproduct)
double sum = 0.0;
@@ -1318,7 +1107,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -3130,7 +3083,7 @@ PHP_FUNCTION(stats_stat_independent_t)
+@@ -3128,7 +3083,7 @@ PHP_FUNCTION(stats_stat_independent_t)
double fc;
double ts;
@@ -1327,7 +1116,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
convert_to_array_ex(arg1);
-@@ -3139,7 +3092,7 @@ PHP_FUNCTION(stats_stat_independent_t)
+@@ -3137,7 +3092,7 @@ PHP_FUNCTION(stats_stat_independent_t)
xnum = zend_hash_num_elements(Z_ARRVAL_P(arg1));
ynum = zend_hash_num_elements(Z_ARRVAL_P(arg2));
if ( xnum < 2 || ynum < 2) {
@@ -1336,7 +1125,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -3189,7 +3142,7 @@ PHP_FUNCTION(stats_stat_paired_t)
+@@ -3187,7 +3142,7 @@ PHP_FUNCTION(stats_stat_paired_t)
double ts;
double cur;
@@ -1345,7 +1134,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
convert_to_array_ex(arg1);
-@@ -3199,11 +3152,11 @@ PHP_FUNCTION(stats_stat_paired_t)
+@@ -3197,11 +3152,11 @@ PHP_FUNCTION(stats_stat_paired_t)
ynum = zend_hash_num_elements(Z_ARRVAL_P(arg2));
if (xnum != ynum) {
@@ -1359,16 +1148,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -3231,7 +3184,7 @@ PHP_FUNCTION(stats_stat_paired_t)
- /* }}} */
-
- /* {{{ proto float stats_stat_percentile(array arr, float perc)
-- Not documented */
-+ Not documented */
- PHP_FUNCTION(stats_stat_percentile)
- {
- zval *arg1, *arg2;
-@@ -3246,7 +3199,7 @@ PHP_FUNCTION(stats_stat_percentile)
+@@ -3244,7 +3199,7 @@ PHP_FUNCTION(stats_stat_percentile)
double upp;
double val = 0.0;
@@ -1377,7 +1157,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -3256,9 +3209,7 @@ PHP_FUNCTION(stats_stat_percentile)
+@@ -3254,9 +3209,7 @@ PHP_FUNCTION(stats_stat_percentile)
xnum = zend_hash_num_elements(Z_ARRVAL_P(arg1));
@@ -1388,7 +1168,7 @@ index 32dc4e9..7418dd8 100644
zend_hash_internal_pointer_reset_ex(Z_ARRVAL_P(arg1), &pos1);
-@@ -3317,7 +3268,7 @@ PHP_FUNCTION(stats_stat_correlation)
+@@ -3315,7 +3268,7 @@ PHP_FUNCTION(stats_stat_correlation)
double cc;
double rr;
@@ -1397,7 +1177,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -3328,7 +3279,7 @@ PHP_FUNCTION(stats_stat_correlation)
+@@ -3326,7 +3279,7 @@ PHP_FUNCTION(stats_stat_correlation)
ynum = zend_hash_num_elements(Z_ARRVAL_P(arg2));
if (xnum != ynum) {
@@ -1406,7 +1186,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -3371,7 +3322,7 @@ PHP_FUNCTION(stats_stat_binomial_coef)
+@@ -3369,7 +3322,7 @@ PHP_FUNCTION(stats_stat_binomial_coef)
zend_long x;
double bc = 1.0;
@@ -1415,7 +1195,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -3391,7 +3342,7 @@ PHP_FUNCTION(stats_stat_factorial)
+@@ -3389,7 +3342,7 @@ PHP_FUNCTION(stats_stat_factorial)
zend_long i;
double f = 1;
@@ -1424,14 +1204,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -3459,21 +3410,21 @@ static long double php_population_variance(zval *arr, zend_bool sample)
-
-
- /* {{{ proto float stats_variance(array a [, bool sample = false])
-- Returns the population variance */
-+ Returns the population variance */
- PHP_FUNCTION(stats_variance)
- {
+@@ -3463,15 +3416,15 @@ PHP_FUNCTION(stats_variance)
zval *arr;
zend_bool sample = 0;
@@ -1451,14 +1224,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
RETURN_DOUBLE(php_population_variance(arr, sample));
-@@ -3481,21 +3432,21 @@ PHP_FUNCTION(stats_variance)
- /* }}} */
-
- /* {{{ proto float stats_standard_deviation(array a [, bool sample = false])
-- Returns the standard deviation */
-+ Returns the standard deviation */
- PHP_FUNCTION(stats_standard_deviation)
- {
+@@ -3485,15 +3438,15 @@ PHP_FUNCTION(stats_standard_deviation)
zval *arr;
zend_bool sample = 0;
@@ -1478,16 +1244,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
RETURN_DOUBLE(sqrt(php_population_variance(arr, sample)));
-@@ -3504,7 +3455,7 @@ PHP_FUNCTION(stats_standard_deviation)
-
-
- /* {{{ proto float stats_absolute_deviation(array a)
-- Returns the absolute deviation of an array of values */
-+ Returns the absolute deviation of an array of values */
- PHP_FUNCTION(stats_absolute_deviation)
- {
- zval *arr;
-@@ -3513,11 +3464,11 @@ PHP_FUNCTION(stats_absolute_deviation)
+@@ -3511,11 +3464,11 @@ PHP_FUNCTION(stats_absolute_deviation)
HashPosition pos;
int elements_num;
@@ -1502,16 +1259,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -3534,7 +3485,7 @@ PHP_FUNCTION(stats_absolute_deviation)
- /* }}} */
-
- /* {{{ proto float stats_harmonic_mean(array a)
-- Returns the harmonic mean of an array of values */
-+ Returns the harmonic mean of an array of values */
- PHP_FUNCTION(stats_harmonic_mean)
- {
- zval *arr;
-@@ -3543,11 +3494,11 @@ PHP_FUNCTION(stats_harmonic_mean)
+@@ -3541,11 +3494,11 @@ PHP_FUNCTION(stats_harmonic_mean)
HashPosition pos;
int elements_num;
@@ -1526,16 +1274,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -3566,7 +3517,7 @@ PHP_FUNCTION(stats_harmonic_mean)
- /* }}} */
-
- /* {{{ proto float stats_skew(array a)
-- Computes the skewness of the data in the array */
-+ Computes the skewness of the data in the array */
- PHP_FUNCTION(stats_skew)
- {
- zval *arr;
-@@ -3575,11 +3526,11 @@ PHP_FUNCTION(stats_skew)
+@@ -3573,11 +3526,11 @@ PHP_FUNCTION(stats_skew)
HashPosition pos;
int elements_num, i = 0;
@@ -1550,16 +1289,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -3604,7 +3555,7 @@ PHP_FUNCTION(stats_skew)
- /* }}} */
-
- /* {{{ proto float stats_kurtosis(array a)
-- Computes the kurtosis of the data in the array */
-+ Computes the kurtosis of the data in the array */
- PHP_FUNCTION(stats_kurtosis)
- {
- zval *arr;
-@@ -3613,11 +3564,11 @@ PHP_FUNCTION(stats_kurtosis)
+@@ -3611,11 +3564,11 @@ PHP_FUNCTION(stats_kurtosis)
HashPosition pos;
int elements_num, i = 0;
@@ -1574,16 +1304,7 @@ index 32dc4e9..7418dd8 100644
RETURN_FALSE;
}
-@@ -3644,7 +3595,7 @@ PHP_FUNCTION(stats_kurtosis)
-
-
- /* {{{ proto float stats_covariance(array a, array b)
-- Computes the covariance of two data sets */
-+ Computes the covariance of two data sets */
- PHP_FUNCTION(stats_covariance)
- {
- zval *arr_1, *arr_2;
-@@ -3653,19 +3604,19 @@ PHP_FUNCTION(stats_covariance)
+@@ -3651,19 +3604,19 @@ PHP_FUNCTION(stats_covariance)
HashPosition pos_1, pos_2;
int elements_num, i = 0;
@@ -1609,19 +1330,10 @@ index 32dc4e9..7418dd8 100644
}
diff --git a/php_stats.h b/php_stats.h
-index af449b3..090ef3d 100644
+index 10a9b22..090ef3d 100644
--- a/php_stats.h
+++ b/php_stats.h
-@@ -16,8 +16,6 @@
- +----------------------------------------------------------------------+
- */
-
--/* $Id$ */
--
- #ifndef PHP_STATS_H
- #define PHP_STATS_H
-
-@@ -35,77 +33,6 @@ extern zend_module_entry stats_module_entry;
+@@ -33,77 +33,6 @@ extern zend_module_entry stats_module_entry;
PHP_MINFO_FUNCTION(stats);
@@ -1655,7 +1367,7 @@ index af449b3..090ef3d 100644
-PHP_FUNCTION(stats_rand_gen_f);
-PHP_FUNCTION(stats_rand_gen_gamma);
-PHP_FUNCTION(stats_rand_gen_noncentral_chisquare);
--PHP_FUNCTION(stats_rand_gen_noncenral_f);
+-PHP_FUNCTION(stats_rand_gen_noncentral_f);
-PHP_FUNCTION(stats_rand_gen_normal);
-PHP_FUNCTION(stats_rand_phrase_to_seeds);
-PHP_FUNCTION(stats_rand_ibinomial);
@@ -1699,6 +1411,89 @@ index af449b3..090ef3d 100644
#ifdef ZTS
#define STATS_D zend_stats_globals *stats_globals
#define STATS_G(v) (stats_globals->v)
+diff --git a/stats.stub.php b/stats.stub.php
+new file mode 100644
+index 0000000..8b6b006
+--- /dev/null
++++ b/stats.stub.php
+@@ -0,0 +1,77 @@
++<?php
++/** @generate-function-entries */
++
++function stats_cdf_t(float $par1, float $par2, int $which): float|false {}
++function stats_cdf_normal(float $par1, float $par2, float $par3, int $which): float|false {}
++function stats_cdf_gamma(float $par1, float $par2, float $par3, int $which): float|false {}
++function stats_cdf_chisquare(float $par1, float $par2, int $which): float|false {}
++function stats_cdf_beta(float $par1, float $par2, float $par3, int $which): float|false {}
++function stats_cdf_binomial(float $par1, float $par2, float $par3, int $which): float|false {}
++function stats_cdf_noncentral_chisquare(float $par1, float $par2, float $par3, int $which): float|false {}
++function stats_cdf_f(float $par1, float $par2, float $par3, int $which): float|false {}
++function stats_cdf_noncentral_f(float $par1, float $par2, float $par3, float $par4, int $which): float|false {}
++function stats_cdf_noncentral_t(float $par1, float $par2, float $par3, int $which): float|false {}
++function stats_cdf_negative_binomial(float $par1, float $par2, float $par3, int $which): float|false {}
++function stats_cdf_poisson(float $par1, float $par2, int $which): float|false {}
++function stats_cdf_laplace(float $par1, float $par2, float $par3, int $which): float|false {}
++function stats_cdf_cauchy(float $par1, float $par2, float $par3, int $which): float|false {}
++function stats_cdf_logistic(float $par1, float $par2, float $par3, int $which): float|false {}
++function stats_cdf_weibull(float $par1, float $par2, float $par3, int $which): float|false {}
++function stats_cdf_uniform(float $par1, float $par2, float $par3, int $which): float|false {}
++function stats_cdf_exponential(float $par1, float $par2, int $which): float|false {}
++function stats_rand_setall(int $iseed1, int $iseed2): bool {}
++function stats_rand_getsd(): array {}
++function stats_rand_gen_iuniform(int $low, int $high): int|false {}
++function stats_rand_gen_funiform(float $low, float $high): float|false {}
++function stats_rand_ignlgi(): int {}
++function stats_rand_ranf(): float|false {}
++function stats_rand_gen_beta(float $a, float $b): float|false {}
++function stats_rand_gen_chisquare(float $df): float|false {}
++function stats_rand_gen_exponential(float $av): float|false {}
++function stats_rand_gen_f(float $dfn, float $dfd): float|false {}
++function stats_rand_gen_gamma(float $a, float $r): float|false {}
++function stats_rand_gen_noncentral_chisquare(float $df, float $xnonc): float|false {}
++function stats_rand_gen_noncentral_f(float $dfn, float $dfd, float $xnonc): float|false {}
++/**
++ * typo compatibility alias
++ * @alias stats_rand_gen_noncentral_f
++ */
++function stats_rand_gen_noncenral_f(float $dfn, float $dfd, float $xnonc): float|false {}
++function stats_rand_gen_normal(float $av, float $sd): float|false {}
++function stats_rand_phrase_to_seeds(string $phrase): array|false {}
++function stats_rand_ibinomial(int $n, float $pp): int|false {}
++function stats_rand_ibinomial_negative(int $n, float $p): int|false {}
++function stats_rand_gen_ipoisson(float $mu): int|false {}
++function stats_rand_gen_noncentral_t(float $df, float $xnonc): float|false {}
++function stats_rand_gen_t(float $df): array|false {}
++function stats_dens_normal(float $x, float $ave, float $stdev): float|false {}
++function stats_dens_cauchy(float $x, float $ave, float $stdev): float|false {}
++function stats_dens_laplace(float $x, float $ave, float $stdev): float|false {}
++function stats_dens_logistic(float $x, float $ave, float $stdev): float|false {}
++function stats_dens_beta(float $x, float $a, float $b): float|false {}
++function stats_dens_weibull(float $x, float $a, float $b): float|false {}
++function stats_dens_uniform(float $x, float $a, float $b): float|false {}
++function stats_dens_chisquare(float $x, float $dfr): float|false {}
++function stats_dens_t(float $x, float $dfr): float|false {}
++function stats_dens_gamma(float $x, float $shape, float $scale): float|false {}
++function stats_dens_exponential(float $x, float $scale): float|false {}
++function stats_dens_f(float $x, float $dfr1, float $dfr2): float|false {}
++function stats_dens_pmf_binomial(float $x, float $n, float $pi): float|false {}
++function stats_dens_pmf_poisson(float $x, float $lb): float|false {}
++function stats_dens_pmf_negative_binomial(float $x, float $n, float $pi): float|false {}
++function stats_dens_pmf_hypergeometric(float $n1, float $n2, float $N1, float $N2): float|false {}
++function stats_stat_powersum(array $arr, float $power): float|false {}
++function stats_stat_innerproduct(array $arr1, array $arr2): float|false {}
++function stats_stat_independent_t(array $arr1, array $arr2): float|false {}
++function stats_stat_paired_t(array $arr1, array $arr2): float|false {}
++function stats_stat_percentile(array $arr, float $perc): float|false {}
++function stats_stat_correlation(array $arr1, array $arr2): float|false {}
++function stats_stat_binomial_coef(int $x, int $n): float|false {}
++function stats_stat_factorial(int $n): float|false {}
++function stats_variance(array $a, bool $sample = false): float|false {}
++function stats_standard_deviation(array $a, bool $sample = false): float|false {}
++function stats_absolute_deviation(array $a): float|false {}
++function stats_harmonic_mean(array $a): float|false {}
++function stats_skew(array $a): float|false {}
++function stats_kurtosis(array $a): float|false {}
++function stats_covariance(array $a, array $b): float|false {}
diff --git a/stats_arginfo.h b/stats_arginfo.h
new file mode 100644
index 0000000..3c99ebf
@@ -2135,72 +1930,18 @@ index 11704ff..6706c55 100644
--FILE--
<?php
// check for each x
-diff --git a/tests/stats_rand_gen_noncenral_f.phpt b/tests/stats_rand_gen_noncenral_f.phpt
-deleted file mode 100644
-index c0bb6e8..0000000
---- a/tests/stats_rand_gen_noncenral_f.phpt
-+++ /dev/null
-@@ -1,26 +0,0 @@
----TEST--
--stats_rand_gen_noncenral_f()
----FILE--
--<?php
--var_dump(is_float(stats_rand_gen_noncenral_f(2, 3, 4)));
--
--// error cases
--var_dump(stats_rand_gen_noncenral_f(0.9, 3, 4)); // dfn < 1
--var_dump(stats_rand_gen_noncenral_f(2, -0.1, 4)); // dfd < 0
--var_dump(stats_rand_gen_noncenral_f(2, 0, 4)); // dfd == 0
--var_dump(stats_rand_gen_noncenral_f(2, 3, -0.1)); // xnonc < 0
--?>
----EXPECTF--
--bool(true)
--
--Warning: stats_rand_gen_noncenral_f(): Either (1) Numerator df < 1.0 or (2) Denominator df <= 0.0 or (3) Noncentrality parameter < 0.0. dfn: 9.000000E-1 dfd: 3.000000E+0 xnonc: 4.000000E+0 in %s on line %d
--bool(false)
--
--Warning: stats_rand_gen_noncenral_f(): Either (1) Numerator df < 1.0 or (2) Denominator df <= 0.0 or (3) Noncentrality parameter < 0.0. dfn: 2.000000E+0 dfd: -1.000000E-1 xnonc: 4.000000E+0 in %s on line %d
--bool(false)
--
--Warning: stats_rand_gen_noncenral_f(): Either (1) Numerator df < 1.0 or (2) Denominator df <= 0.0 or (3) Noncentrality parameter < 0.0. dfn: 2.000000E+0 dfd: 0.000000E+0 xnonc: 4.000000E+0 in %s on line %d
--bool(false)
--
--Warning: stats_rand_gen_noncenral_f(): Either (1) Numerator df < 1.0 or (2) Denominator df <= 0.0 or (3) Noncentrality parameter < 0.0. dfn: 2.000000E+0 dfd: 3.000000E+0 xnonc: -1.000000E-1 in %s on line %d
--bool(false)
diff --git a/tests/stats_rand_gen_noncentral_f.phpt b/tests/stats_rand_gen_noncentral_f.phpt
-new file mode 100644
-index 0000000..30f6426
---- /dev/null
+index 39b846a..30f6426 100644
+--- a/tests/stats_rand_gen_noncentral_f.phpt
+++ b/tests/stats_rand_gen_noncentral_f.phpt
-@@ -0,0 +1,28 @@
-+--TEST--
-+stats_rand_gen_noncentral_f()
+@@ -1,5 +1,7 @@
+ --TEST--
+ stats_rand_gen_noncentral_f()
+--INI--
+serialize_precision=14
-+--FILE--
-+<?php
-+var_dump(is_float(stats_rand_gen_noncentral_f(2, 3, 4)));
-+
-+// error cases
-+var_dump(stats_rand_gen_noncentral_f(0.9, 3, 4)); // dfn < 1
-+var_dump(stats_rand_gen_noncentral_f(2, -0.1, 4)); // dfd < 0
-+var_dump(stats_rand_gen_noncentral_f(2, 0, 4)); // dfd == 0
-+var_dump(stats_rand_gen_noncentral_f(2, 3, -0.1)); // xnonc < 0
-+?>
-+--EXPECTF--
-+bool(true)
-+
-+Warning: stats_rand_gen_noncentral_f(): Either (1) Numerator df < 1.0 or (2) Denominator df <= 0.0 or (3) Noncentrality parameter < 0.0. dfn: 9.000000E-1 dfd: 3.000000E+0 xnonc: 4.000000E+0 in %s on line %d
-+bool(false)
-+
-+Warning: stats_rand_gen_noncentral_f(): Either (1) Numerator df < 1.0 or (2) Denominator df <= 0.0 or (3) Noncentrality parameter < 0.0. dfn: 2.000000E+0 dfd: -1.000000E-1 xnonc: 4.000000E+0 in %s on line %d
-+bool(false)
-+
-+Warning: stats_rand_gen_noncentral_f(): Either (1) Numerator df < 1.0 or (2) Denominator df <= 0.0 or (3) Noncentrality parameter < 0.0. dfn: 2.000000E+0 dfd: 0.000000E+0 xnonc: 4.000000E+0 in %s on line %d
-+bool(false)
-+
-+Warning: stats_rand_gen_noncentral_f(): Either (1) Numerator df < 1.0 or (2) Denominator df <= 0.0 or (3) Noncentrality parameter < 0.0. dfn: 2.000000E+0 dfd: 3.000000E+0 xnonc: -1.000000E-1 in %s on line %d
-+bool(false)
+ --FILE--
+ <?php
+ var_dump(is_float(stats_rand_gen_noncentral_f(2, 3, 4)));
diff --git a/tests/stats_standard_deviation.phpt b/tests/stats_standard_deviation.phpt
index 8957531..8ca7313 100644
--- a/tests/stats_standard_deviation.phpt
@@ -2213,3 +1954,6 @@ index 8957531..8ca7313 100644
--FILE--
<?php
$a=array(4, 1, 7);
+--
+2.30.2
+
generated by cgit (git 2.34.1) at 2024-11-27 07:16:20 +0000