logistic {colourvision}

Logistic curve

Description

Generates a logistic curve.

Usage

logistic(x = seq(300, 700, 1), x0, L, k)

Arguments

x

Range.

x0

Midpoint value.

L

Maximum value.

k

Steepness of the curve

Author(s)

Felipe M. Gawryszewski [e-mail]

References

https://en.wikipedia.org/wiki/Logistic_function

Examples

l<-logistic(x=seq(300,700,1), x0=650, L=50, k=0.04)
plot(l, type="l")