Definition:Logistic Curve/Also known as

Logistic Curve: Also known as

The logistic curve is also known as the logistic function.

It is also known as the sigmoid curve or sigmoid function.

However, the latter term is also used for the specific instance of the logistic curve where $k = 1$, $a = 0$ and $b = 1$.

Sources

• Weisstein, Eric W. "Sigmoid Function." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/SigmoidFunction.html