Function describing exponential decline from a defined starting value.

SFO.solution(t, parent.0, k)

Arguments

t

Time.

parent.0

Starting value for the response variable at time zero.

k

Kinetic constant.

Value

The value of the response variable at time t.

References

FOCUS (2006) “Guidance Document on Estimating Persistence and Degradation Kinetics from Environmental Fate Studies on Pesticides in EU Registration” Report of the FOCUS Work Group on Degradation Kinetics, EC Document Reference Sanco/10058/2005 version 2.0, 434 pp, http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics

Examples

plot(function(x) SFO.solution(x, 100, 3), 0, 2)