app/Vendor/PHPExcel/PHPExcel/Calculation/Engineering.php 1 location
|
@@ 2339-2349 (lines=11) @@
|
2336 |
|
* @param float $x The lower bound for integrating ERF |
2337 |
|
* @return int |
2338 |
|
*/ |
2339 |
|
public static function ERFC($x) { |
2340 |
|
$x = PHPExcel_Calculation_Functions::flattenSingleValue($x); |
2341 |
|
|
2342 |
|
if (is_numeric($x)) { |
2343 |
|
if ($x < 0) { |
2344 |
|
return PHPExcel_Calculation_Functions::NaN(); |
2345 |
|
} |
2346 |
|
return self::_erfcVal($x); |
2347 |
|
} |
2348 |
|
return PHPExcel_Calculation_Functions::VALUE(); |
2349 |
|
} // function ERFC() |
2350 |
|
|
2351 |
|
|
2352 |
|
/** |
app/Vendor/PHPExcel/PHPExcel/Calculation/MathTrig.php 1 location
|
@@ 951-961 (lines=11) @@
|
948 |
|
* @param float $number Number |
949 |
|
* @return float Square Root of Number * Pi |
950 |
|
*/ |
951 |
|
public static function SQRTPI($number) { |
952 |
|
$number = PHPExcel_Calculation_Functions::flattenSingleValue($number); |
953 |
|
|
954 |
|
if (is_numeric($number)) { |
955 |
|
if ($number < 0) { |
956 |
|
return PHPExcel_Calculation_Functions::NaN(); |
957 |
|
} |
958 |
|
return sqrt($number * M_PI) ; |
959 |
|
} |
960 |
|
return PHPExcel_Calculation_Functions::VALUE(); |
961 |
|
} // function SQRTPI() |
962 |
|
|
963 |
|
|
964 |
|
/** |
app/Vendor/PHPExcel/PHPExcel/Calculation/Statistical.php 1 location
|
@@ 1678-1688 (lines=11) @@
|
1675 |
|
* @param float $value |
1676 |
|
* @return float |
1677 |
|
*/ |
1678 |
|
public static function GAMMALN($value) { |
1679 |
|
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value); |
1680 |
|
|
1681 |
|
if (is_numeric($value)) { |
1682 |
|
if ($value <= 0) { |
1683 |
|
return PHPExcel_Calculation_Functions::NaN(); |
1684 |
|
} |
1685 |
|
return log(self::_gamma($value)); |
1686 |
|
} |
1687 |
|
return PHPExcel_Calculation_Functions::VALUE(); |
1688 |
|
} // function GAMMALN() |
1689 |
|
|
1690 |
|
|
1691 |
|
/** |