Trader 函数
PHP Manual

trader_cdldarkcloudcover

(PECL trader >= 0.2.0)

trader_cdldarkcloudcoverDark Cloud Cover

说明

array trader_cdldarkcloudcover ( array $open , array $high , array $low , array $close [, float $penetration ] )

参数

open

Opening price, array of real values.

high

High price, array of real values.

low

Low price, array of real values.

close

Closing price, array of real values.

penetration

Percentage of penetration of a candle within another candle.

返回值

Returns an array with calculated data or false on failure.


Trader 函数
PHP Manual