trader_dx

    (PECL trader >= 0.2.0)

    trader_dx — Directional Movement Index

    Description

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

    Parameters

    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.

    Return Values

    Returns an array with calculated data or false on failure.

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