(PECL trader >= 0.2.0) Vector Log Natural

(PECL trader >= 0.2.0) Gravestone Doji array

(PECL trader >= 0.2.0) Short Line Candle array

(PECL trader >= 0.2.0) Moving Average Convergence/Divergence Fix 12/26

(PECL trader >= 0.2.0) Upside Gap Two Crows

(PECL trader >= 0.2.0) Vector Trigonometric ATan

(PECL trader >= 0.2.0) MACD with controllable MA type

(PECL trader >= 0.2.0) Parabolic SAR array

(PECL trader >= 0.2.0) Inverted Hammer array

(PECL trader >= 0.2.0) Williams' %R array