monomolecular: Monomolecular growth model

In drodriguezperez/growthmodels: Nonlinear Growth Models

Description

Computes the monomolecular growth model

y(t) = α * ( 1 - β * exp(-k * t))

Usage

monomolecular(t, alpha, beta, k)

monomolecular.inverse(x, alpha, beta, k)

Arguments

t	time
alpha	upper asymptote
beta	growth range
k	growth rate
x	size

Author(s)

Daniel Rodriguez

References

D. Fekedulegn, M. Mac Siurtain, and J. Colbert, "Parameter estimation of nonlinear growth models in forestry," Silva Fennica, vol. 33, no. 4, pp. 327-336, 1999.

Examples

growth <- monomolecular(0:10, 10, 0.5, 0.3)

# Calculate inverse function
time <- monomolecular.inverse(growth, 10, 0.5, 0.3)

drodriguezperez/growthmodels documentation built on May 15, 2019, 2:42 p.m.