Init sets a CoreWrapper up with a core for consuming.

MergeConfigs merges CoreConfig objects.

New instantiates a Moment struct.

NewCore instantiates a Core struct based on a provided config.

NewEWMA instantiates a EWMA struct.

NewEWMMoment instantiates a EWMMoment struct.

NewEWMStd instantiates an EWMStd struct.

NewGlobal instantiates a global Moment struct.

NewGlobalKurtosis instantiates a global Kurtosis struct.

NewGlobalMean instantiates a global Mean struct.

NewGlobalSkewness instantiates a global Skewness struct.

NewGlobalStd instantiates a global Std struct.

NewKurtosis instantiates a Kurtosis struct.

NewMean instantiates a Mean struct.

NewSkewness instantiates a Skewness struct.

NewStd instantiates an Std struct.

Core is a struct that stores fundamental information for moments of a stream.

CoreConfig is the struct containing configuration options for instantiating a Core object.

EWMA is a metric that tracks the exponentially weighted moving average.

EWMMoment is a metric that tracks the kth exponentially weighted sample central moment.

EWMStd is a metric that tracks the exponentially weighted sample standard deviation.

Kurtosis is a metric that tracks the sample excess kurtosis.

Mean is a metric that tracks the mean.

Moment is a metric that tracks the kth sample central moment.

Skewness is a metric that tracks the adjusted Fisher-Pearson sample skewness.

Std is a metric that tracks the sample standard deviation.

CoreWrapper is the interface for an entity that wraps around a Core for stats.

Metric is the interface for a metric that tracks the moment of a stream.

SumsConfig is an alias for a map of ints to bools; this configures the sums that a Core object will track.