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Convert model day index to calendar date assuming 360-day years

Source: R/aux_functions.R
model_date_360.Rd

Converts a given day index (e.g. from a model using 360-day years) into a calendar-like date assuming each year has 12 months of 30 days.

Usage

model_date_360(day_index, start_year)

Arguments

day_index

Integer vector of day indices (starting from 1). Represents the number of days since the start of the model.

start_year

Integer. The starting calendar year for day_index = 1.

Value

A data frame with columns:

  • year: The calendar year.

  • month: The calendar month (1-12).

  • day: The day of the month (1-30).