vpd: Vapor pressure deficit

Description Usage Arguments Value References

View source: R/Miscellaneous_Functions.R

Description

Vapor pressure deficit

Usage

1
vpd(Tmin, Tmax, RHmean = NULL)

Arguments

Tmin

A numeric vector of daily minimum temperature(s) (deg C)

Tmax

A numeric vector of daily maximum temperature(s) (deg C)

RHmean

A numeric vector of daily mean relative humidity (percentage)

Value

A numeric vector of length T of vapor pressure deficit (kPa)

References

Yoder, R. E., L. O. Odhiambo, and W. C. Wright. 2005. Effects of Vapor-Pressure Deficit and Net-Irradiance Calculation Methods on Accuracy of Standardized Penman-Monteith Equation in a Humid Climate Journal of Irrigation and Drainage Engineering 131:228-237.


DrylandEcology/rSFSW2 documentation built on Aug. 18, 2020, 1:27 p.m.