w_addition: Compute water addition for an air-dry soil

In evanmascitti/soiltestr: Functions for Laboratory Soil Testing

Compute water addition for an air-dry soil

Description

Compute water addition for an air-dry soil

Usage

w_addition(x = NULL, OD_mass, w_extant, w_desired, ...)

Arguments

x	List/data frame/tibble. Must contain columns OD_mass, w_extant, and w_desired. If NULL (the default), each vector must be passed in individually.
OD_mass	Double. Oven-dry mass of soil in g or kg
w_extant	Double. Existing water content (decimal).
w_desired	Double. Desired final water content (decimal)
...	currently ignored

Value

A tibble with one row and two columns - the air-dry mass of soil to use and the mass of water to add.

Examples

w_addition(OD_mass = 2000, w_extant = 0.05, w_final = 0.18)

evanmascitti/soiltestr documentation built on Oct. 6, 2022, 5:32 p.m.