How to remove outliers from this box plotting r command

Question

I am trying to Boxplot my data frame using this command.

ggplot(combined_data,aes(x= factor(field), y=moisture1))+geom_boxplot()

How can I remove the outliers from the output of this command ?

Answer 1

If you just want to remove the outliers from your graph, you can just add the argument outlier.shape = NA to geom_boxplot()

Example:

require(tidyverse)

mtcars %>% 
  ggplot(aes(1, wt)) + 
  geom_boxplot(outlier.shape = NA)