jeeves-meta-monorepo
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    Function computeEma

    • Compute exponential moving average.

      Parameters

      • current: number

        New observation.

      • previous: number | undefined

        Previous EMA value, or undefined for first observation.

      • decay: number = DEFAULT_DECAY

        Decay factor (0-1). Higher = more weight on new value. Default 0.3.

      Returns number

      Updated EMA.