Thread for students posting practice reprexes. Please do not answer them!

General
21 
ggplot(data = mtcars, 
       mapping = aes(x = cyl, y = mpga)) +
  geom_col()
#> Error in ggplot(data = mtcars, mapping = aes(x = cyl, y = mpga)): could not find function "ggplot"

Created on 2024-06-10 with reprex v2.1.0

22 
library(tidyverse)
library(reprex)

ggplot(data = mtcars, 
       mapping = aes(x = cyl, y = mpga)) +
  geom_col()
#> Error in `geom_col()`:
#> ! Problem while computing aesthetics.
#> ℹ Error occurred in the 1st layer.
#> Caused by error:
#> ! object 'mpga' not found

Created on 2024-06-10 with reprex v2.1.0

23 
library(tidyverse)
ggplot(data = mtcars, 
       mapping = aes(x = cyl, y = mpga)) +
  geom_col()
#> Error in `geom_col()`:
#> ! Problem while computing aesthetics.
#> ℹ Error occurred in the 1st layer.
#> Caused by error:
#> ! object 'mpga' not found

Created on 2024-06-11 with reprex v2.1.0

24 
library(tidyverse)
ggplot(data = mtcars, 
       mapping = aes(x = cyl, y = mpga)) +
  geom_col()
#> Error in `geom_col()`:
#> ! Problem while computing aesthetics.
#> ℹ Error occurred in the 1st layer.
#> Caused by error:
#> ! object 'mpga' not found

Created on 2024-06-11 with reprex v2.1.0

25 
library(tidyverse)
ggplot(data = mtcars, 
       mapping = aes(x = cyl, y = mpga)) +
  geom_col()
#> Error in `geom_col()`:
#> ! Problem while computing aesthetics.
#> ℹ Error occurred in the 1st layer.
#> Caused by error:
#> ! object 'mpga' not found
26 
library(tidyverse)
ggplot(data = mtcars,
       mapping = aes(x = cyl, y = mpga)) +
  geom_col()
#> Error in `geom_col()`:
#> ! Problem while computing aesthetics.
#> ℹ Error occurred in the 1st layer.
#> Caused by error:
#> ! object 'mpga' not found

Created on 2024-06-11 with reprex v2.1.0

27 
library(tidyverse)
ggplot(data = mtcars, 
       mapping = aes(x = cyl, y = mpga)) +
  geom_col()
#> Error in `geom_col()`:
#> ! Problem while computing aesthetics.
#> ℹ Error occurred in the 1st layer.
#> Caused by error:
#> ! object 'mpga' not found
#> Error in `geom_col()`:
#> ! Problem while computing aesthetics.
#> ℹ Error occurred in the 1st layer.
#> Caused by error:
#> ! object 'mpga' not found

Created on 2024-06-11 with reprex v2.1.0

28 
library(tidyverse)
ggplot(data = mtcars, 
       mapping = aes(x = cyl, y = mpga)) +
  geom_col()
#> Error in `geom_col()`:
#> ! Problem while computing aesthetics.
#> ℹ Error occurred in the 1st layer.
#> Caused by error:
#> ! object 'mpga' not found

Created on 2024-06-10 with reprex v2.1.0

29 
library(tidyverse)
ggplot(data = mtcars, 
       mapping = aes(x = cyl, y = mpga)) +
  geom_col()
#> Error in `geom_col()`:
#> ! Problem while computing aesthetics.
#> ℹ Error occurred in the 1st layer.
#> Caused by error:
#> ! object 'mpga' not found

Created on 2024-06-11 with reprex v2.1.0

30 
library(tidyverse)
ggplot(data = mtcars, 
       mapping = aes(x = cyl, y = mpga)) +
  geom_col()
#> Error in `geom_col()`:
#> ! Problem while computing aesthetics.
#> ℹ Error occurred in the 1st layer.
#> Caused by error:
#> ! object 'mpga' not found
31 
x <- 5 * 5
6 + 3
#> [1] 9

Created on 2024-06-11 with reprex v2.1.0

32 
library(tidyverse)
ggplot(data = mtcars, 
       mapping = aes(x = cyl, y = mpga)) +
  geom_col()
#> Error in `geom_col()`:
#> ! Problem while computing aesthetics.
#> ℹ Error occurred in the 1st layer.
#> Caused by error:
#> ! object 'mpga' not found

Created on 2024-06-11 with reprex v2.1.0

33 
library(tidyverse)
library(tutorial.helpers)
ggplot(data = mtcars, 
       mapping = aes(x = cyl, y = mpga)) +
  geom_col()
#> Error in `geom_col()`:
#> ! Problem while computing aesthetics.
#> ℹ Error occurred in the 1st layer.
#> Caused by error:
#> ! object 'mpga' not found

Created on 2024-06-11 with reprex v2.1.0

34 
library(tidyverse)
ggplot(data = mtcars, 
       mapping = aes(x = cyl, y = mpga)) +
  geom_col()
#> Error in `geom_col()`:
#> ! Problem while computing aesthetics.
#> ℹ Error occurred in the 1st layer.
#> Caused by error:
#> ! object 'mpga' not found

Created on 2024-06-12 with reprex v2.1.0

35

search()
[1] ".GlobalEnv" "package:reprex"
[3] "tools:rstudio" "package:stats"
[5] "package:graphics" "package:grDevices"
[7] "package:utils" "package:datasets"
[9] "package:methods" "Autoloads"
[11] "package:base"

36 
library(tidyverse)
ggplot(data = mtcars, 
       mapping = aes(x = cyl, y = mpga)) +
  geom_col()
#> Error in `geom_col()`:
#> ! Problem while computing aesthetics.
#> ℹ Error occurred in the 1st layer.
#> Caused by error:
#> ! object 'mpga' not found

Created on 2024-06-12 with reprex v2.1.0

37 
library(tidyverse) 
library(tutorial.helpers)
ggplot(data = mtcars, 
       mapping = aes(x = cyl, y = mpga)) +
  geom_col()
#> Error in `geom_col()`:
#> ! Problem while computing aesthetics.
#> ℹ Error occurred in the 1st layer.
#> Caused by error:
#> ! object 'mpga' not found

Created on 2024-06-11 with reprex v2.1.0

38 
library(tidyverse)
ggplot(data = mtcars, 
       mapping = aes(x = cyl, y = mpga)) +
  geom_col()
#> Error in `geom_col()`:
#> ! Problem while computing aesthetics.
#> ℹ Error occurred in the 1st layer.
#> Caused by error:
#> ! object 'mpga' not found

Created on 2024-06-11 with reprex v2.1.0

39 
library(tidyverse)

ggplot(data = mtcars, 
       mapping = aes(x = cyl, y = mpga)) +
  geom_col()
#> Error in `geom_col()`:
#> ! Problem while computing aesthetics.
#> ℹ Error occurred in the 1st layer.
#> Caused by error:
#> ! object 'mpga' not found

Created on 2024-06-11 with reprex v2.1.0

40 
library(tidyverse)
ggplot(data = mtcars, 
       mapping = aes(x = cyl, y = mpga)) +
  geom_col()
#> Error in `geom_col()`:
#> ! Problem while computing aesthetics.
#> ℹ Error occurred in the 1st layer.
#> Caused by error:
#> ! object 'mpga' not found