ScFunctionData Class Reference

To calculate a single subtotal function. More...

#include <subtotal.hxx>

Collaboration diagram for ScFunctionData:

Public Member Functions
	ScFunctionData ()
	ScFunctionData (ScSubTotalFunc eFn)
void	update (double fNewVal)
double	getResult ()
	Check getError() after (!) obtaining the result. More...
bool	getError () const
ScSubTotalFunc	getFunc () const
void	setError ()

Private Member Functions
double &	getValueRef ()
sal_uInt64 &	getCountRef ()

Private Attributes
WelfordRunner	maWelford
ScSubTotalFunc	meFunc
bool	mbError

Detailed Description

To calculate a single subtotal function.

Definition at line 60 of file subtotal.hxx.

Constructor & Destructor Documentation

ScFunctionData() [1/2]

ScFunctionData::ScFunctionData ( )

inline

Definition at line 63 of file subtotal.hxx.

ScFunctionData() [2/2]

ScFunctionData::ScFunctionData ( ScSubTotalFunc  eFn )

inline

Definition at line 64 of file subtotal.hxx.

Member Function Documentation

getCountRef()

sal_uInt64 & ScFunctionData::getCountRef ( )

inlineprivate

Definition at line 79 of file subtotal.hxx.

References maWelford, and WelfordRunner::mnCount.

Referenced by getResult(), and update().

getError()

bool ScFunctionData::getError ( ) const

inline

Definition at line 69 of file subtotal.hxx.

References mbError.

Referenced by ScTable::UpdateSelectionFunction().

getFunc()

ScSubTotalFunc ScFunctionData::getFunc ( ) const

inline

Definition at line 70 of file subtotal.hxx.

References meFunc.

Referenced by ScColumn::UpdateSelectionFunction().

getResult()

double ScFunctionData::getResult

(

)

Check getError() after (!) obtaining the result.

Definition at line 129 of file subtotal.cxx.

References WelfordRunner::getCount(), getCountRef(), getValueRef(), WelfordRunner::getVariancePopulation(), WelfordRunner::getVarianceSample(), maWelford, mbError, meFunc, SUBTOTAL_FUNC_AVE, SUBTOTAL_FUNC_CNT, SUBTOTAL_FUNC_CNT2, SUBTOTAL_FUNC_MAX, SUBTOTAL_FUNC_MIN, SUBTOTAL_FUNC_PROD, SUBTOTAL_FUNC_SELECTION_COUNT, SUBTOTAL_FUNC_STD, SUBTOTAL_FUNC_STDP, SUBTOTAL_FUNC_SUM, SUBTOTAL_FUNC_VAR, and SUBTOTAL_FUNC_VARP.

getValueRef()

double & ScFunctionData::getValueRef ( )

inlineprivate

Definition at line 78 of file subtotal.hxx.

References maWelford, and WelfordRunner::mfMean.

Referenced by getResult(), and update().

setError()

void ScFunctionData::setError ( )

inline

Definition at line 71 of file subtotal.hxx.

References mbError.

update()

void ScFunctionData::update

(

double

fNewVal

)

Definition at line 66 of file subtotal.cxx.

References getCountRef(), getValueRef(), maWelford, mbError, meFunc, SubTotal::SafeMult(), SubTotal::SafePlus(), SUBTOTAL_FUNC_AVE, SUBTOTAL_FUNC_CNT, SUBTOTAL_FUNC_CNT2, SUBTOTAL_FUNC_MAX, SUBTOTAL_FUNC_MIN, SUBTOTAL_FUNC_PROD, SUBTOTAL_FUNC_SELECTION_COUNT, SUBTOTAL_FUNC_STD, SUBTOTAL_FUNC_STDP, SUBTOTAL_FUNC_SUM, SUBTOTAL_FUNC_VAR, SUBTOTAL_FUNC_VARP, and WelfordRunner::update().

Referenced by ScColumn::UpdateSelectionFunction().

Member Data Documentation

maWelford

WelfordRunner ScFunctionData::maWelford

private

Definition at line 74 of file subtotal.hxx.

Referenced by getCountRef(), getResult(), getValueRef(), and update().

mbError

bool ScFunctionData::mbError

private

Definition at line 76 of file subtotal.hxx.

Referenced by getError(), getResult(), setError(), and update().

meFunc

ScSubTotalFunc ScFunctionData::meFunc

private

Definition at line 75 of file subtotal.hxx.

Referenced by getFunc(), getResult(), and update().

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

• subtotal.hxx
• subtotal.cxx