OpenMD::MatrixAccumulator Class Reference

Inheritance diagram for OpenMD::MatrixAccumulator:

Public Member Functions
void	add (ElementType const &val)
	Accumulate another value.
void	clear ()
	reset the Accumulator to the empty state
void	getLastValue (ElementType &ret)
	return the most recently added value
void	getAverage (ResultType &ret)
	compute the Mean
void	getTotal (ResultType &ret)
	return the Total accumulated sum
void	getVariance (ResultType &ret)
	compute the Variance
void	getStdDev (ResultType &ret)
	compute error of average value
void	get95percentConfidenceInterval (ResultType &ret)
	return the 95% confidence interval:
Public Member Functions inherited from OpenMD::BaseAccumulator
virtual size_t	count ()
	get the number of accumulated values

Additional Inherited Members
Protected Attributes inherited from OpenMD::BaseAccumulator
size_t	Count_ {}

Detailed Description

Definition at line 584 of file OldAccumulator.hpp.

Constructor & Destructor Documentation

MatrixAccumulator()

OpenMD::MatrixAccumulator::MatrixAccumulator ( )

inline

Definition at line 589 of file OldAccumulator.hpp.

Member Function Documentation

add()

void OpenMD::MatrixAccumulator::add ( ElementType const & val )

inline

Accumulate another value.

Definition at line 594 of file OldAccumulator.hpp.

clear()

void OpenMD::MatrixAccumulator::clear ( )

inlinevirtual

reset the Accumulator to the empty state

Implements OpenMD::BaseAccumulator.

Definition at line 609 of file OldAccumulator.hpp.

get95percentConfidenceInterval()

void OpenMD::MatrixAccumulator::get95percentConfidenceInterval ( ResultType & ret )

inline

return the 95% confidence interval:

That is returns c, such that we have 95% confidence that the true mean is within 2c of the Average (x):

x - c <= true mean <= x + c

Definition at line 681 of file OldAccumulator.hpp.

References getStdDev().

getAverage()

void OpenMD::MatrixAccumulator::getAverage ( ResultType & ret )

inline

compute the Mean

Definition at line 628 of file OldAccumulator.hpp.

getLastValue()

void OpenMD::MatrixAccumulator::getLastValue ( ElementType & ret )

inline

return the most recently added value

Definition at line 620 of file OldAccumulator.hpp.

getStdDev()

void OpenMD::MatrixAccumulator::getStdDev ( ResultType & ret )

inline

compute error of average value

Definition at line 660 of file OldAccumulator.hpp.

References getVariance().

Referenced by get95percentConfidenceInterval().

getTotal()

void OpenMD::MatrixAccumulator::getTotal ( ResultType & ret )

inline

return the Total accumulated sum

Definition at line 637 of file OldAccumulator.hpp.

getVariance()

void OpenMD::MatrixAccumulator::getVariance ( ResultType & ret )

inline

compute the Variance

Definition at line 646 of file OldAccumulator.hpp.

Referenced by getStdDev().

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The documentation for this class was generated from the following file:

• utils/OldAccumulator.hpp