DegreeDayCalc - Degree-Day Phenology Calculator ('shiny' Application)
Provides a 'shiny' application to compute daily and
cumulative degree-days from minimum and maximum temperatures
using average, single triangle, and single sine methods, with
optional upper temperature thresholds. The application maps
cumulative thermal accumulation to user-defined developmental
stage thresholds and supports exporting tabular and graphical
outputs. The degree-day approach follows assumptions described
by Higley et al. (1986) <doi:10.1093/ee/15.5.999>.
