FunctionsTime Series

exponential_moving_average

Calculates an exponentially weighted moving average where recent samples have higher weight. The optional second argument controls alpha in the [0,1] range.

exponential_moving_average(…) → Float64

Kind · aggregate

Calculates an exponentially weighted moving average where recent samples have higher weight. The optional second argument controls alpha in the [0,1] range.

Part of the Time Series family.

delta_sum_timestamp

Computes positive delta accumulation for timestamped counter values. In this V1 implementation, values are consumed in input order.

group_array_moving_avg

Builds a moving-average series over the aggregated numeric sequence and returns it as a JSON array string. The optional second argument sets the moving window size.