Statistical.php File Reference

Go to the source code of this file.

Data Structures
class	PHPExcel_Calculation_Statistical

Namespaces
namespace	PHPExcel_Calculation
	Copyright Copyright (c) 2006 - 2011 PHPExcel (http://www.codeplex.com/PHPExcel) http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL

Variables
	if (!defined('PHPEXCEL_ROOT'))
	PHPExcel root directory.
const	LOG_GAMMA_X_MAX_VALUE = 2.55e305
	LOG_GAMMA_X_MAX_VALUE.
const	XMININ = 2.23e-308
	XMININ.
const	EPS = 2.22e-16
	EPS.
const	SQRT2PI = 2.5066282746310005024157652848110452530069867406099
	SQRT2PI.

Variable Documentation

const EPS = 2.22e-16

EPS.

Definition at line 49 of file Statistical.php.

Referenced by PHPExcel_Calculation_Statistical\_logGamma().

if(!defined('PHPEXCEL_ROOT'))

PHPExcel root directory.

Definition at line 30 of file Statistical.php.

const LOG_GAMMA_X_MAX_VALUE = 2.55e305

LOG_GAMMA_X_MAX_VALUE.

Definition at line 43 of file Statistical.php.

Referenced by PHPExcel_Calculation_Statistical\_beta(), PHPExcel_Calculation_Statistical\_incompleteBeta(), PHPExcel_Calculation_Statistical\_logBeta(), and PHPExcel_Calculation_Statistical\_logGamma().

const SQRT2PI = 2.5066282746310005024157652848110452530069867406099

SQRT2PI.

Definition at line 52 of file Statistical.php.

Referenced by PHPExcel_Calculation_Statistical\_gamma(), PHPExcel_Calculation_Statistical\_logGamma(), and PHPExcel_Calculation_Statistical\NORMDIST().

const XMININ = 2.23e-308

XMININ.

Definition at line 46 of file Statistical.php.

Referenced by PHPExcel_Calculation_Statistical\_betaFraction().