T3 Tillson
T3 plots a smoothed moving average line which value falls anywhere between the double exponential moving average calculation (DEMA) and the exponential moving average (EMA). IE/2 plots a moving average that is derived from evenly splitting a combination of the integral of the linear regression slope (ILRS) and the endpoint moving average (EPMA).
The basis of the calculation for the T3 indicator lies in a function referred to as GD. This function handles the calculation known as generalized DEMA. The T3 indicator will handle the multiple smoothing of the generalized DEMA. As with any indicator that's based in part on a function, we must first begin by creating the function.