average( Expr [, T nan] )
[Statistical Functions for MArrays and Expressions, Double valued reductions]

Functions

• template<class Expr , int N> double ltl::average (const ExprBase< Expr, N > &e)
• template<class Expr , int N> double ltl::average (const ExprBase< Expr, N > &e, const typename Expr::value_type nan)

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Detailed Description

Return mean value of Expr optionally neglecting values == nan.

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Function Documentation

template<class Expr , int N>

double ltl::average

(

const ExprBase< Expr, N > &

e

)

[inline]

References ltl::ExprBase< Derived_T, N_Dims >::derived().

Referenced by ltl::median_clip_average(), ltl::robust_sigma(), and ltl::variance().

template<class Expr , int N>

double ltl::average	(	const ExprBase< Expr, N > &	e,
		const typename Expr::value_type	nan
	)			[inline]

References ltl::ExprBase< Derived_T, N_Dims >::derived().