Fungicide parameter sets for FraNchEstYN

A named list of predefined fungicide parameter sets used in the FraNchEstYN model. The top-level names correspond to fungicide modes or classes (e.g., `"protectant"`).

Usage

fungicideParameters

Format

A named list of fungicide parameter sets: fungicideParameters[[set]][[parameter]] → parameter details list.

Details

Structure of each fungicide set:

• Each set is a named list of parameters.

• Each parameter is itself a list with fields:

  • description — description of the parameter

  • unit — unit of measurement

  • min, max — allowed bounds

  • value — default value

  • calibration — logical; if TRUE, the parameter can be optimized during calibration

Examples

data(fungicideParameters)
names(fungicideParameters)                   # available fungicide sets
#> [1] "protectant"
names(fungicideParameters$protectant)        # parameters in the protectant set
#> [1] "InitialDose"     "DegradationRate" "TenacityFactor"  "InitialEfficacy"
#> [5] "AShapeParameter" "BShapeParameter"
fungicideParameters$protectant$InitialDose   # details for a single parameter
#> $description
#> [1] "initial fungicide dose"
#> 
#> $unit
#> [1] "fraction"
#> 
#> $min
#> [1] 0
#> 
#> $max
#> [1] 1
#> 
#> $value
#> [1] 1
#> 
#> $calibration
#> [1] FALSE
#>