trader_mama
(PECL trader >= 0.2.0)
trader_mama — MESA Adaptive Moving Average
説明
array trader_mama
( array
$real
[, float $fastLimit
[, float $slowLimit
]] )
パラメータ
-
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.
返り値
Returns an array with calculated data or false on failure.
忘却曲線を使ってこの関数を確実に記憶に残す
