StdDevTemplateTest.cpp File Reference

Unit tests for StdDevTemplate and VarianceTemplate. More...

#include "Mesquite.hpp"
#include "StdDevTemplate.hpp"
#include "VarianceTemplate.hpp"
#include "MsqError.hpp"
#include "PatchData.hpp"
#include "ObjectiveFunctionTests.hpp"
#include "MsqHessian.hpp"

Include dependency graph for StdDevTemplateTest.cpp:

Go to the source code of this file.

Classes
class	StdDevTemplateTest
Functions
	CPPUNIT_TEST_SUITE_NAMED_REGISTRATION (StdDevTemplateTest,"StdDevTemplateTest")
	CPPUNIT_TEST_SUITE_NAMED_REGISTRATION (StdDevTemplateTest,"Unit")
static double	std_dev_sqr (const double *array, unsigned len)
Variables
const double	EPSILON = 1e-4

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Detailed Description

Unit tests for StdDevTemplate and VarianceTemplate.

Author:

Jason Kraftcheck

Definition in file StdDevTemplateTest.cpp.

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Function Documentation

CPPUNIT_TEST_SUITE_NAMED_REGISTRATION	(	StdDevTemplateTest	,
		"StdDevTemplateTest"
	)

CPPUNIT_TEST_SUITE_NAMED_REGISTRATION	(	StdDevTemplateTest	,
		"Unit"
	)

static double std_dev_sqr	(	const double *	array,
		unsigned	len
	)		[static]

Definition at line 403 of file StdDevTemplateTest.cpp.

References moab::sum().

Referenced by StdDevTemplateTest::test_evaluate(), and StdDevTemplateTest::test_evaluate_sqr().

{
    double sum = 0, sqr_sum = 0;
    for( size_t i = 0; i < len; ++i )
    {
        sum += array[i];
        sqr_sum += array[i] * array[i];
    }

    return sqr_sum / len - ( sum / len ) * ( sum / len );
}

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Variable Documentation

const double EPSILON = 1e-4

Definition at line 43 of file StdDevTemplateTest.cpp.