(PECL trader >= 0.2.0) Linear Regression Angle

(PECL trader >= 0.2.0) Pearson's Correlation Coefficient (r)

(PECL trader >= 0.2.0) Average Price array

(PECL trader >= 0.2.0) Linear Regression Slope

(PECL trader >= 0.2.0) Harami Cross Pattern

(PECL trader >= 0.2.0) Index of lowest value over a specified period

(PECL trader >= 0.2.0) Homing Pigeon array

(PECL trader >= 0.2.0) MESA Adaptive Moving Average

(PECL trader >= 0.2.0) Ultimate Oscillator

(PECL trader >= 0.2.2) Set compatibility mode