Estimates sample mean without overflows.

• Uses Welford algorithm [15].

Derived classes

• vtb::base::MinMaxMean< T >

Types

• using int_type = int
• using reference = T &
• using value_type = T

Fields

• const typedef T & const_reference

Methods

• clear() -> void
• update(T x) -> void
• mean() const -> value_type
• count() const -> int_type

Friends

• operator<<