lemga::op Namespace Reference

Operators used in optimization. More...

Functions
template<typename R>
R	inner_product (const Boosting::BoostWgt &w1, const Boosting::BoostWgt &w2)
template<typename R, typename N>
vector< R > &	operator+= (vector< R > &u, const vector< N > &v)
	u += v.
template<typename R>
vector< R >	operator- (const vector< R > &v)
	-v.
template<typename R, typename N>
R	inner_product (const R &u, const N &v)
	Inner product of u and v.
template<typename RET, typename R, typename N>
RET	inner_product (const vector< R > &u, const vector< N > &v)
template<typename R, typename N>
vector< R > &	operator *= (vector< R > &v, const N &r)
	v *= r.

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Detailed Description

Operators used in optimization.

Todo:

documentation

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Function Documentation

RET lemga::op::inner_product (  const vector< R > &  u, const vector< N > &  v )

Definition at line 65 of file vectorop.h.

R lemga::op::inner_product (  const R &  u, const N &  v )  [inline]

Inner product of u and v. The return type has to be explicitly specified, e.g., double ip = inner_product<double>(u, v); The compiler will still complain if there is `downward' coercion. Definition at line 61 of file vectorop.h.

R lemga::op::inner_product (  const Boosting::BoostWgt &  w1, const Boosting::BoostWgt &  w2 )

Definition at line 270 of file boosting.h. References LearnModel::get_output(), Boosting::BoostWgt::models(), R, Boosting::BoostWgt::size(), LearnModel::train_data(), and Boosting::BoostWgt::weights(). Referenced by NNLayer::feed_forward().

vector<R>& lemga::op::operator *= (  vector< R > &  v, const N &  r )

v *= r. Definition at line 76 of file vectorop.h.

vector<R>& lemga::op::operator+= (  vector< R > &  u, const vector< N > &  v )

u += v. Definition at line 37 of file vectorop.h.

vector<R> lemga::op::operator- (  const vector< R > &  v  )

-v. Definition at line 47 of file vectorop.h.

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