axis.flux.co2: Label ggplot2 axis according to temporal scale of gasflux

In tekknosol/glimmr: Gas Fluxes and Dynamic Chamber Measurements

Description

Label ggplot2 axis according to temporal scale of gasflux

Usage

axis.flux.co2(time)

axis.flux.gas(time)

axis.flux.ch4(time)

Arguments

time	character; Either "sec" oder "day". See 'Details'.

Details

"sec" returns expression(## ~ flux ~ ("µ" ~ mol ~ m^-2 ~ s^-1))),

"day" returns expression(## ~ flux ~ (mmol ~ m^-2 ~ d^-1))),

where ## is either "Gas", "CO₂", or "CH₄"

Value

Returns ylab object

Examples

library(ggplot2)

df <- data.frame(
    plot = rep(c("A", "B", "C"), each = 20),
    flux = c(rnorm(20), rnorm(20), rnorm(20))
)

ggplot(df, aes(plot, flux))+
geom_boxplot()+
axis.flux.gas("day")

tekknosol/glimmr documentation built on Oct. 17, 2020, 1:39 a.m.