src/obase/WeightSpread.c File Reference

Functions
bool	getWeightSpread ()
	> spread of the weights.
void	setWeightSpread ()
void	clearWeightSpread ()
bool	getWeightSpreadCLSQR ()
void	setWeightSpreadCLSQR ()
void	clearWeightSpreadCLSQR ()
void	addForWeightSpread (MATRIX *A, Float epsilon)
Variables
static bool	wSpreadLSQR = false
static bool	wSpreadCLSQR = false
	> spread of the weights.

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Function Documentation

void addForWeightSpread	(	MATRIX *	A,
		Float	epsilon
	)

Add epsilon to each diagonal element of matrix for WeightSpread

Parameters:

[in]	A	Matrix A(k)
[in]	epsilon	current value of parameter epsilon. NOTE: assume epsilon is multiplied by (1/N).

void clearWeightSpread

(

)

Clear the indicator and don't control for the spread of the weights.

void clearWeightSpreadCLSQR

(

)

Clear the indicator and don't control for the spread of the weights.

bool getWeightSpread

(

)

> spread of the weights.

> Single instance of flag to control the Returns true if controlling the spread of the weights; false otherwise

bool getWeightSpreadCLSQR

(

)

Returns true if controlling the spread of the weights; false otherwise

void setWeightSpread

(

)

Set the indicator and control for the spread of the weights.

void setWeightSpreadCLSQR

(

)

Set the indicator and control for the spread of the weights.

---

Variable Documentation

bool wSpreadCLSQR = false [static]

> spread of the weights.

> Single instance of flag to control the

bool wSpreadLSQR = false [static]