PHPWales 2020 - June 3rd to June 4th

実行時設定

php.ini の設定により動作が変化します。

Trader 設定オプション
名前 デフォルト 変更可能 変更履歴
trader.real_precision 3 PHP_INI_ALL Since trader 0.2.1
trader.real_round_mode HALF_DOWN PHP_INI_ALL Since trader 0.3.0

以下に設定ディレクティブに関する 簡単な説明を示します。

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.

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