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    trader_dx

    (PECL trader >= 0.2.0)

    trader_dx — Directional Movement Index

    Descrizione

    trader_dx(
        array $high,
        array $low,
        array $close,
        int $timePeriod = ?
    ): array

    Elenco dei parametri

    high

    High price, array of real values.

    low

    Low price, array of real values.

    close

    Closing price, array of real values.

    timePeriod

    Number of period. Valid range from 2 to 100000.

    Valori restituiti

    Returns an array with calculated data or false on failure.

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