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

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x <- seq(-5, 5, by=0.1)
y <- curvePredictSigmoid(x, c(alpha=2, beta=1, gamma=1.5))
plot(x, y)

RPPanalyzer documentation built on May 2, 2019, 11:42 a.m.