Numerics

Basic mathematical transforms and utility functions for time series.

Indicator	Full Name	Description
ACCEL	Momentum change; 2nd derivative
ATAN2	Two-Argument Arctangent
CHANGE	Percentage Change
EXP	Exponential Transformation
HIGHEST	Highest value
HL2	(High + Low) / 2
HLC3	(High + Low + Close) / 3
HLCC4	(High + Low + Close + Close) / 4
JOLT	Rate of acceleration; 3rd derivative
LINEAR	Linear Transformation
LOG	Logarithmic Transformation
LOWEST	Lowest value
MIDPOINT	(Highest + Lowest) / 2
NORMALIZE	Min-Max Scaling (Normalization)
OC2	(Open + Close) / 2
OHL3	(Open + High + Low) / 3
OHLC4	(Open + High + Low + Close) / 4
RELU	Rectified Linear Unit
SIGMOID	Logistic Function
SLOPE	Rate of change; 1st derivative
SQRT	Square Root Transformation
STANDARDIZE	Standardization (Z-score)
TANH	Hyperbolic Tangent