curvePredictSigmoid: Sigmoidal curve prediction.

Description Usage Arguments Details Value Examples

Description

3-parameter sigmoidal curve.

Usage

1

Arguments

x

Input value(s).

params

Parameter vector containing three parameters alpha, beta and gamma.

Details

The model is defined as alpha + beta*(2^(x*gamma))/(1+2^(x*gamma))).

Value

The prediction f(x) of the input value(s).

Examples

1
2
3
4
5
6
## Not run: 
x <- seq(-5, 5, by=0.1)
y <- curvePredictSigmoid(x, c(alpha=2, beta=1, gamma=1.5))
plot(x, y)

## End(Not run)

RPPanalyzer documentation built on Dec. 17, 2020, 5:10 p.m.