daylength

Calculates daylength [h] and declination angle delta [radians]
	on day i [julian day of year] for latitude l [degrees].

misc

utilities

Provides some easy-to-use functions for time series
        analyses of (plant-) phenological data sets. These functions
        mainly deal with the estimation of combined phenological time
        series and are usually wrappers for functions that are already
        implemented in other R packages adapted to the special
        structure of phenological data and the needs of phenologists.
        Some date conversion functions to handle Julian dates are also
        provided.

daylength: Daylength at julian day i on latitude l

Description

Usage

Arguments

Value

Examples