Write a R program to create a list containing a vector, a matrix and a list and remove the second element
- برمجة R
- 2021-09-05
- adonis77j
الأجوبة
list_data <- list(c("Red","Green","Black"), matrix(c(1,3,5,7,9,11), nrow = 2),
list("Python", "PHP", "Java"))
print("List:")
print(list_data)
print("Remove the second element of the list:")
list_data[2] = NULL
print("New list:")
print(list_data)Sample Output:
[1] "List:"
[[1]]
[1] "Red" "Green" "Black"
[[2]]
[,1] [,2] [,3]
[1,] 1 5 9
[2,] 3 7 11
[[3]]
[[3]][[1]]
[1] "Python"
[[3]][[2]]
[1] "PHP"
[[3]][[3]]
[1] "Java"
[1] "Remove the second element of the list:"
[1] "New list:"
[[1]]
[1] "Red" "Green" "Black"
[[2]]
[[2]][[1]]
[1] "Python"
[[2]][[2]]
[1] "PHP"
[[2]][[3]]
[1] "Java"أسئلة مشابهة
القوائم الدراسية التي ينتمي لها السؤال
معلومات ذات صلة