UnifiedModel_Wrapper {chillR}

UnifiedModel_Wrapper

Description

UnifiedModel_Wrapper

Usage

UnifiedModel_Wrapper(x, par)

Arguments

x

data.frame with at least columns 'Temp' and 'JDay'

par

numeric vector of length 9 with the parameters of the unified model: 1. ac, 2. bc, 3. cc, 4. bf, 5. cf, 6. w, 7. k, 8. Cstar and 9. tc.

Value

A single numeric value with the JDay prediction for the temperaturs in 'x$Temp' and the Unified Model parameters in 'par'.

Author(s)

Carsten Urbach <[e-mail]>

References

Isabelle Chuine, A Unified Model for Budburst of Trees, J. theor. Biol. (2000) 207