Calculate fraction of radiation relative to clear sky radiation.

Calculate fraction of radiation relative to clear sky radiation.

Usage

calc_radiation_fraction(radiation, clear_sky)

Arguments

radiation

Incoming radiation in MJ m^-2 day^-1.

clear_sky

The clear sky radiation in MJ m^-2 day^-1. Can be calculated with calc_clear_sky_radiation.

Value

The fraction of radiation relative to clear sky (unitless).

Examples

calc_radiation_fraction(1.2, 3.5)
#> [1] 0.3428571