BloombergLP::bdlsta::Moment_Data<MomentLevel::e_M2>

Data members for Variance and below.

Synopsis

Declared in <bdlsta_moment.h>

template<>
struct Moment_Data<MomentLevel::e_M2>;

Member Functions

NameDescription
Moment_Data [constructor]Constructor initializes all members to zero.

Data Members

NameDescription
d_M2 2nd moment, for variance.
d_count Number of entries.
d_mean Mean of entries.
d_sum Sum of entries.