Runtime Configuration
The behaviour of these functions is affected by settings in php.ini.
Name | Default | Changeable | Changelog |
---|---|---|---|
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 |
Here's a short explanation of the configuration directives.
-
trader.real_precision
int -
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
andHALF_ODD
. The behaviour is identical to the round() function used with the mode argument.