trace_mean.h File Reference

Sample mean of a trace. More...

#include <vector>
#include "line/api/trace/trace_types.h"
#include "line/num/number.h"
#include "line/util/error.h"

Include dependency graph for trace_mean.h:

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Namespaces
namespace	line
namespace	line::trace

Functions
template<class T>
T	line::trace::trace_mean (const std::vector< T > &S)
	(1/n) sum_i S(i).

Detailed Description

Sample mean of a trace.

Templated port of matlab/lib/kpctoolbox/trace/trace_mean.m, cross-checked against jar/src/main/java/jline/api/trace/Trace_mean.java (identical: both are sum/n).

ARITHMETIC: a sum and one division, exact in Rational.

Definition in file trace_mean.h.