daylength: Compute the day length given the altitude and day of year.

View source: R/compute_EC.R

daylengthR Documentation

Compute the day length given the altitude and day of year.

Description

Compute the day length given the altitude and day of year.

Usage

daylength(lat, day_of_year)

Arguments

day_of_year

numeric Day of year

latitude

numeric Latitude

Value

numeric Number of hours of daytime.

Author(s)

Cathy C. Westhues cathy.jubin@hotmail.com

References

A model comparison for daylength as a function of latitude and day of year. Ecological Modelling, 80(1), 87-95. Forsythe, W. C., Rykiel Jr ,E. J., Stahl, R. S., Wu, H. I., & Schoolfield, R. M. (1995).


cjubin/learnMET documentation built on Nov. 4, 2024, 6:23 p.m.