Logistic function
standard logistic function, на сайте с June 15, 2023 00:07
A logistic function or logistic curve is a common "S" shape, with equation...
A logistic function or logistic curve is a common S-shaped curve with equation where x_{0}, the x value of the function's midpoint; L, the supremum of the values of the function; k, the logistic growth rate or steepness of the curve.