plot2mono3M: plot2mono3M

In JUANCCI/Epididact: Temporal progress of plant diseases

Description

Comparison of three epidemics (monomolecular model) at the same plot. (from Madden, 2007) Adaptado de Madden, 2007 -> y = 1 - (1-y0)*exp(-r * x)

Usage

plot2mono3M(a_1, a_2, y0_1, y0_2, r_1, r_2, maxt)

Arguments

a_1	Epidemic 1: assintote
a_2	Epidemic 2: assintote
y0_1	Epidemic 1: initial inoculum
y0_2	Epidemic 2: initial inoculum
r_1	Epidemic 1: rate of progress
r_2	Epidemic 2: rate of progress
maxt	epidemic duration (days)

Value

Three gompertz curves

Examples

plot2mono3M(
0.8, 0.8,  # a:  Assintote
0.4, 0.1,  # y0: Initial inoculum (Intercept)
0.25, 0.25,# r:  progress rate
20)        # maxt: epidemic duration

JUANCCI/Epididact documentation built on May 7, 2019, 10:13 a.m.