trader_obv
(PECL trader >= 0.2.0)
trader_obv — On Balance Volume
説明
array trader_obv
( array
$real
, array $volume
)
パラメータ
-
real -
実数値の配列
-
volume -
Volume traded, array of real values.
返り値
Returns an array with calculated data or false on failure.
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