(PECL trader >= 0.2.0)
trader_mama — MESA Adaptive Moving Average
$real
, float $fastLimit
= ?, float $slowLimit
= ?): array
real
実数値の配列。
fastLimit
Upper limit use in the adaptive algorithm. Valid range from 0.01 to 0.99.
slowLimit
Lower limit use in the adaptive algorithm. Valid range from 0.01 to 0.99.
Returns an array with calculated data or false on failure.