安装/配置

目录

需求

The trader extension is based on » TA-Lib. TA-Lib is fully integrated into the extension, therefore no external libraries are needed.

安装

» PECL 扩展未与 PHP 捆绑。

安装此 PECL 扩展相关的信息可在手册中标题为 PECL 扩展的安装章节中找到。更多信息如新的发行版本、下载、源文件、 维护人员信息及变更日志等,都在此处: » https://pecl.php.net/package/trader.

A DLL for this PECL extension is available under » http://windows.php.net/downloads/pecl/releases/trader/.

运行时配置

这些函数的行为受 php.ini 中的设置影响。

名字默认可修改范围更新日志
trader.real_precision3PHP_INI_ALLSince trader 0.2.1
trader.real_round_modeHALF_DOWNPHP_INI_ALLSince trader 0.3.0

这是配置指令的简短说明。

trader.real_precision integer
All the values in the returned arrays will be rounded to this precision. However the calculations inside TA-Lib happen with unrounded values.

trader.real_round_mode string
Controls the trader real rounding policy. Valid values are HALF_UP, HALF_DOWN, HALF_EVEN and HALF_ODD. The behaviour is identical to the round() function used with the mode argument.