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Editing: bug61318-13.phpt
--TEST-- Bug #61318 (stats_covariance also casts values to floats) --FILE-- <?php $data1 = array(1, 2, 3); $data2 = array(4, 5, 6); stats_covariance($data1, $data2); var_dump($data1); var_dump($data2); ?> --EXPECTF-- array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } array(3) { [0]=> int(4) [1]=> int(5) [2]=> int(6) }
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