lemga::cost Namespace Reference

Cost functions and their derivatives. More...

Classes
struct	AdaCost
struct	exponential
struct	logistic
struct	sigmoid
struct	bisigmoid
Typedefs
typedef AdaCost< REAL >	Cost
Variables
const Cost	_cost = Cost()

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Detailed Description

Cost functions and their derivatives.

Boosting can be applied to optimize different cost functions, as long as the derivative exists, and line-search is deployed.

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Typedef Documentation

typedef AdaCost<REAL> Cost

Definition at line 34 of file cost.h.

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Variable Documentation

const Cost _cost = Cost()

Definition at line 36 of file cost.h.

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