(PECL trader >= 0.2.0)
trader_cdlkickingbylength — Kicking - bull/bear determined by the longer marubozu
$open
, array $high
, array $low
, array $close
) : array
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low�ͼۣ����������顣
close���̼ۣ����������顣
Returns an array with calculated data or false on failure.