trader_adosc
(PECL trader >= 0.2.0)
trader_adosc — Chaikin A/D Oscillator
说明
trader_adosc(
array
array
array
array
int
int
): array
array
$high,array
$low,array
$close,array
$volume,int
$fastPeriod = ?,int
$slowPeriod = ?): array
参数
-
high -
高价，浮点数数组。
-
low -
低价，浮点数数组。
-
close -
收盘价，浮点数数组。
-
volume -
成交量，浮点数数组。
-
fastPeriod -
Number of period for the fast MA. Valid range from 2 to 100000.
-
slowPeriod -
Number of period for the slow MA. Valid range from 2 to 100000.
返回值
Returns an array with calculated data or false on failure.
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User Contributed Notes 1 note
geekgirl dot joy at gmail dot com ¶
1 year ago
<?php
$opens = array(135.83, 139.52, 143.43, 143.6);
$highs = array(136.74, 141.99, 144.3, 144.3);
$lows = array(130.21, 136.7, 140.41, 141.37);
$closes = array(131.96, 137.09, 142.06, 143.16);
$volumes = array(177523812.0, 142621128.0, 140843759.0, 98390555.0);
$fast = 2;
$slow = 4;
$Chaikin_AD_Oscillator = trader_adosc($highs , $lows , $closes , $volumes, $fast, $slow);
var_dump($Chaikin_AD_Oscillator);
/*
array(1) {
[3]=>
float(-21256590.917)
}
?*/
备份地址：http://www.lvesu.com/blog/php/function.trader-adosc.php