show_prddoy {wqtrends} | R Documentation |
Plot predictions for GAMs against day of year
Description
Plot predictions for GAMs against day of year
Usage
show_prddoy(mod, ylab, yromit = NULL, size = 0.5, alpha = 1, base_size = 11)
Arguments
mod |
input model object as returned by |
ylab |
chr string for y-axis label |
yromit |
optional numeric vector for years to omit from the plot, see details |
size |
numeric indicating line size |
alpha |
numeric from 0 to 1 indicating line transparency |
base_size |
numeric indicating base font size, passed to |
Details
The optional yromit
vector can be used to omit years from the plot. This may be preferred if the predicted values from the model deviate substantially from other years likely due to missing data.
Value
A ggplot
object
Examples
library(dplyr)
# data to model
tomod <- rawdat %>%
filter(station %in% 34) %>%
filter(param %in% 'chl')
mod <- anlz_gam(tomod, trans = 'log10')
show_prddoy(mod, ylab = 'Chlorophyll-a (ug/L)')
[Package wqtrends version 1.5.1 Index]