PATH:
opt
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alt
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tests
/
alt-php81-pecl-stats_2.1.0-2.fac78cf.el8
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tests
--TEST-- math_covariance() tests --FILE-- <?php $a_1 = array( 15, 16, 8, 6, 15, 12, 12, 18, 12, 20, 12, 14, ); $a_2 = array( 17.24, 15, 14.91, 4.5, 18, 6.29, 19.23, 18.69, 7.21, 42.06, 7.5, 8, ); var_dump(sprintf("%2.9f", stats_covariance($a_1, $a_2))); var_dump(stats_covariance(array(2,1), array(1))); var_dump(stats_covariance(array(), array(0))); ?> --EXPECTF-- string(12) "25.460555556" Warning: stats_covariance(): The datasets are not of the same size in %s on line %d bool(false) Warning: stats_covariance(): The first array has zero elements in %s on line %d bool(false)
[-] stats_cdf_cauchy.phpt
[edit]
[-] stats_rand_gen_gamma.phpt
[edit]
[-] stats_rand_gen_noncentral_t.phpt
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[-] bug61318-6.phpt
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[-] stats_rand_gen_t.phpt
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[-] stats_dens_weibull.phpt
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[-] stats_cdf_t.phpt
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[-] stats_rand_ibinomial_negative.phpt
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[-] stats_dens_pmf_poisson.phpt
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[-] stats_cdf_gamma.phpt
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[-] stats_dens_pmf_negative_binomial.phpt
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[-] stats_cdf_weibull.phpt
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[-] stats_absolute_deviation.phpt
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[-] stats_stat_correlation.phpt
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[-] stats_skew.phpt
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[-] stats_dens_normal.phpt
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[-] stats_rand_gen_ipoisson.phpt
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[-] stats_rand_ibinomial.phpt
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[-] stats_cdf_laplace.phpt
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[-] stats_rand_gen_noncentral_chisquare.phpt
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[-] bug61318-2.phpt
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[-] bug61318-11.phpt
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[-] bug61318-4.phpt
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[-] stats_cdf_logistic.phpt
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[-] bug61318-13.phpt
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[-] stats_rand_gen_chisquare.phpt
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[-] stats_kurtosis.phpt
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[-] stats_cdf_normal.phpt
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[-] stats_dens_uniform.phpt
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[-] stats_cdf_uniform.phpt
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[-] stats_cdf_poisson.phpt
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[-] stats_dens_exponential.phpt
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[-] stats_stat_paired_t.phpt
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[-] stats_stat_binomial_coef.phpt
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[-] stats_dens_logistic.phpt
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[-] stats_stat_innerproduct.phpt
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[-] stats_cdf_beta.phpt
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[-] stats_cdf_exponential.phpt
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[-] stats_rand_ranf.phpt
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[-] stats_stat_independent_t.phpt
[edit]
[-] stats_rand_getsd.phpt
[edit]
[-] stats_cdf_f.phpt
[edit]
[-] bug61318-12.phpt
[edit]
[-] stats_variance.phpt
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[-] stats_cdf_noncentral_t.phpt
[edit]
[-] bug61318-9.phpt
[edit]
[-] bug68295.phpt
[edit]
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[edit]
[-] stats_standard_deviation.phpt
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[-] stats_dens_chisquare.phpt
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[-] stats_dens_pmf_binomial.phpt
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[-] bug61318-8.phpt
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[-] stats_dens_pmf_hypergeometric.phpt
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[-] stats_stat_percentile.phpt
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[+]
..
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[-] stats_rand_ignlgi.phpt
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[-] stats_rand_gen_funiform.phpt
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[-] bug57830.phpt
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[-] stats_dens_gamma.phpt
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[-] stats_cdf_noncentral_f.phpt
[edit]
[-] stats_dens_beta.phpt
[edit]
[-] stats_cdf_noncentral_chisquare.phpt
[edit]
[-] stats_rand_gen_normal.phpt
[edit]
[-] bug61318.phpt
[edit]
[-] stats_dens_f.phpt
[edit]
[-] stats_rand_gen_exponential.phpt
[edit]
[-] stats_dens_cauchy.phpt
[edit]
[-] stats_rand_phrase_to_seeds.phpt
[edit]
[-] bug59292.phpt
[edit]
[-] stats_rand_gen_iuniform.phpt
[edit]
[-] bug61318-3.phpt
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[-] bug57831.phpt
[edit]
[-] bug61318-7.phpt
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[-] bug58394.phpt
[edit]
[-] bug61318-5.phpt
[edit]
[-] bug59070.phpt
[edit]
[-] stats_dens_t.phpt
[edit]
[-] stats_dens_laplace.phpt
[edit]
[-] stats_stat_powersum.phpt
[edit]
[-] bug61318-10.phpt
[edit]
[-] stats_harmonic_mean.phpt
[edit]
[-] stats_cdf_binomial.phpt
[edit]
[-] stats_rand_gen_f.phpt
[edit]
[-] stats_covariance.phpt
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[-] stats_cdf_chisquare.phpt
[edit]
[-] stats_stat_factorial.phpt
[edit]
[-] stats_rand_gen_noncentral_f.phpt
[edit]