trader_tanh

    (PECL trader >= 0.2.0)

    trader_tanh — Vector Trigonometric Tanh

    説明

    trader_tanh(array$real): array

    Calculates the hyperbolic tangent for each value in real and returns the resulting array.

    パラメータ

    real

    実数値の配列。

    戻り値

    Returns an array with calculated data or false on failure.

    To Top