Lines Matching refs:atan2
2 Test atan2() function : usage variations - different data types as $x arg
7 /* Prototype : float atan2 ( float $y , float $x )
12 echo "*** Testing atan2() : basic functionality ***\n";
80 // loop through each element of $inputs to check the behaviour of atan2()
84 var_dump(atan2(23, $input));
91 *** Testing atan2() : basic functionality ***
143 Warning: atan2() expects parameter 2 to be double, string given in %s on line %d
148 Warning: atan2() expects parameter 2 to be double, string given in %s on line %d
153 Warning: atan2() expects parameter 2 to be double, array given in %s on line %d
158 Warning: atan2() expects parameter 2 to be double, string given in %s on line %d
163 Warning: atan2() expects parameter 2 to be double, string given in %s on line %d
168 Warning: atan2() expects parameter 2 to be double, string given in %s on line %d
173 Warning: atan2() expects parameter 2 to be double, object given in %s on line %d
184 Warning: atan2() expects parameter 2 to be double, resource given in %s on line %d
