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 vectors x < - 2 : 7 y < - c( 2 , 5 ) # Calling rbind() function rbind(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 vector x < - 1 : 5 # Calling rbind() function rbind(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
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