Machine Learning, Survival Analysis, Python, Churn, Regression.
particular interval of time from T till (T + ΔT). Since our goal is to find the risk of an event and we don’t want the risk to get bigger as the time interval ΔT gets bigger. Thus, in order to adjust for that, we divide the equation by ΔT. This scales the equation by ΔT[14]. The equation of the