Different useful snippets in R

Plotting

Regression coefficients with parameters package Sometimes one wants to change the color of the plots, e.g. according to significance

linear models

Generate mixed effect model equation

Data manipulations

Split continuous to categorical at specific breakponts

tdf<- tdf %>% 
  mutate(
    wave = case_when(
        session < 6 ~ "first_wave",   
        session >= 6 & session < 14 ~ "summer_nowave", 
        session >= 14 ~ "second_wave"
        
    )
  )

ggplot