romulodl / do
唐奇安振荡器指标
v1.0.0
2020-10-29 12:52 UTC
Requires
- romulodl/ema: ^2.1
Requires (Dev)
- phpunit/phpunit: ^8.5
This package is auto-updated.
Last update: 2024-08-29 05:43:32 UTC
README
计算给定值的DO。
安装
composer require romulodl/do
或者将 romulodl/do
添加到您的 composer.json
文件中。请在发布中检查最新版本。
使用方法
$do = new Romulodl\DonchianOscillator(); $do->calculate(array $hlc_values, int $period = 30, int $signal_period = 9) : array; // return array [Donchian Oscillator value, Signal Line Value]
例如
$do = new Romulodl\DonchianOscillator(); $do->calculate( [ [9950.00,9250.66,9786.80], [9843.50,9100.00,9310.73], [9585.00,9210.03,9374.99], [9880.00,9317.16,9678.57], [9958.67,9450.00,9731.10], [9900.00,9462.00,9773.64], [9838.00,9281.42,9508.11], [9573.00,8812.20,9060.00], [9259.38,8920.00,9166.40], [9300.00,9076.90,9176.41], [9294.44,8674.00,8711.37], [8977.00,8623.38,8895.65], [9011.82,8693.18,8837.05], [9230.00,8811.00,9197.32], ], 14, 9 );
虽然我建议使用更多值以获得更好的信号线结果。