Calculate a time course of relative concentrations based on an mkinmod model
pfm_degradation(model = "SFO", DT50 = 1000, parms = c(k_parent_sink = log(2)/DT50), years = 1, step_days = 1, times = seq(0, years * 365, by = step_days))
model | The degradation model to be used. Either a parent only model like 'SFO' or 'FOMC', or an mkinmod object |
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DT50 | The half-life. This is only used when simple exponential decline is calculated (SFO model). |
parms | The parameters used for the degradation model |
years | For how many years should the degradation be predicted? |
step_days | What step size in days should the output have? |
times | The output times |
head(pfm_degradation("SFO", DT50 = 10))#> time parent #> 1 0 1.0000000 #> 2 1 0.9330330 #> 3 2 0.8705506 #> 4 3 0.8122524 #> 5 4 0.7578583 #> 6 5 0.7071068