Boxplot of multiple columns in `R` using ggplot

Question

I simply wanted to create a boxplot of three numeric columns of a dataframe in R. The dataframe looks like this:

  no_filter                      filter1                   filter2
1 0.7223437                    0.7376562                    0.7418750
2 0.7223437                    0.7376562                    0.7418750
3 0.7262500                    0.7276562                    0.7289062

I had a look here How to create one box plot using multiple columns and argument "split", but didn't really get my head around it. So if anyone has an idea, would be super appreciated. In the best case with gpplot

akrun · Accepted Answer · 2020-06-20 20:40:14Z

3

With ggplot, we may need to reshape into 'long' format

library(dplyr)
library(tidyr)
df1 %>% 
  pivot_longer(cols = everything()) %>% 
  ggplot(aes(x = name, y = value)) +
      geom_boxplot()

###data

df1 <- structure(list(no_filter = c(0.7223437, 0.7223437, 0.72625), 
    filter1 = c(0.7376562, 0.7376562, 0.7276562), filter2 = c(0.741875, 
    0.741875, 0.7289062)), class = "data.frame", row.names = c("1", 
"2", "3"))

answered Jun 20, 2020 at 20:40

akrun

891k38 gold badges590 silver badges700 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Boxplot of multiple columns in `R` using ggplot

1 Answer 1

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related