Combine Vectors, Matrix or Data Frames by Rows in R Language – rbind() Function
rbind() function in R Language is used to combine specified Vector, Matrix or Data Frame by rows.
Syntax: rbind(x1, x2, …, deparse.level = 1)
Parameters:
x1, x2: vector, matrix, data frames
deparse.level: This value determines how the column names generated. The default value of deparse.level is 1.
Example 1:
# R program to illustrate# rbind function # Initializing two vectorsx <- 2:7y <- c(2, 5) # Calling rbind() functionrbind(x, y) |
Output:
[, 1] [, 2] [, 3] [, 4] [, 5] [, 6] x 2 3 4 5 6 7 y 2 5 2 5 2 5
Example 2:
# R program to illustrate# rbind function # Initializing a vectorx <- 1:5 # Calling rbind() functionrbind(x, 4)rbind(x, 5, deparse.level = 0)rbind(x, 6, deparse.level = 2)rbind(x, 4, deparse.level = 6) |
Output:
[, 1] [, 2] [, 3] [, 4] [, 5]
x 1 2 3 4 5
4 4 4 4 4
[, 1] [, 2] [, 3] [, 4] [, 5]
[1, ] 1 2 3 4 5
[2, ] 5 5 5 5 5
[, 1] [, 2] [, 3] [, 4] [, 5]
x 1 2 3 4 5
6 6 6 6 6 6
[, 1] [, 2] [, 3] [, 4] [, 5]
[1, ] 1 2 3 4 5
[2, ] 4 4 4 4 4
