Generates daily Kc curves for each crop class, optionally grouped
by unique season duration patterns.
Usage
wapor_build_kc_by_class(crop_assignment, total_days)
Arguments
- crop_assignment
data.frame with crop parameters per class.
Must include columns: class_value, kc_ini, kc_mid, kc_end,
l_ini_days, l_mid_days, l_late_days.
- total_days
Integer or named integer vector of total season days per class.
If a single value, applied to all classes.
Value
A named list of numeric vectors (daily Kc values), one per class.