public static function PHPExcel_Calculation_Engineering::ERFC in Loft Data Grids 7.2

Same name and namespace in other branches

1. 6.2 vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation/Engineering.php \PHPExcel_Calculation_Engineering::ERFC()

* ERFC * * Returns the complementary ERF function integrated between x and infinity * * Note: In Excel 2007 or earlier, if you input a negative value for the lower bound argument, * the function would return a #NUM! error. However, in Excel 2010, the function algorithm was * improved, so that it can now calculate the function for both positive and negative x values. * PHPExcel follows Excel 2010 behaviour, and accepts nagative arguments. * * Excel Function: * ERFC(x) * *

Parameters

float $x The lower bound for integrating ERFC: * @return float

1 call to PHPExcel_Calculation_Engineering::ERFC()

PHPExcel_Calculation_Engineering::_erfcVal in vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation/Engineering.php

File

vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation/Engineering.php, line 2332

Class

PHPExcel_Calculation_Engineering

PHPExcel_Calculation_Engineering

Code

public static function ERFC($x) {
  $x = PHPExcel_Calculation_Functions::flattenSingleValue($x);
  if (is_numeric($x)) {
    return self::_erfcVal($x);
  }
  return PHPExcel_Calculation_Functions::VALUE();
}