class.ilStatistics.php File Reference

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Data Structures
class	ilStatistics
	This class provides mathematical functions for statistics. More...

Variables
const	NAN_HANDLING_REMOVE = 0
	This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...
const	NAN_HANDLING_ZERO = 1

Variable Documentation

NAN_HANDLING_REMOVE

const NAN_HANDLING_REMOVE = 0

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning

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Constants for the handling of elements which are not a number

Definition at line 22 of file class.ilStatistics.php.

Referenced by ilStatisticsTest\testNANHandling(), and ilStatistics\validate().

NAN_HANDLING_ZERO

const NAN_HANDLING_ZERO = 1

Definition at line 23 of file class.ilStatistics.php.

Referenced by ilStatisticsTest\testData(), ilStatisticsTest\testNANHandling(), and ilStatistics\validate().