by_gender_gpa %>%
ggplot(aes(x = gpa, y = callback_prop, color = gender) +
geom_bar(stat = "identity", position = "dodge")) +
labs(x = "gpa", y = "callbacks", title = "callbacks based on gender and gpa")
here is my code but I keep getting this error:
Error in $<-.data.frame
(*tmp*
, "call_text", value = c("by_gender_gpa %>% ...", :
replacement has 3 rows, data has 2
does anyone know what is wrong? thanks!