bind_rows() function in
R Programming is used to combine rows of two data frames.
Syntax:
bind_rows(data1, data2, id)
Parameter:
id: dataframe identifier
data1, data2: data frame to combine
Example: Combining Rows
Output:
x1 x2 x3
1 1 a NA
2 2 b NA
3 3 c NA
4 4 d NA
5 5 e NA
6 0 5
7 0 6
8 0 7
9 0 8
10 0 9
Here in the above code, we created 3 data frames data1, data2, data3 with rows and columns in it and then we use
bind_rows() function to combine the rows that were present in the data frame. Also where the variable name is not listed
bind_rows() inserted NA value.
bind_cols()
bind_cols() function is used to combine columns of two data frames.
Syntax:
bind_cols(data1, data2, id)
Parameter:
id: dataframe identifier
data1, data2: data frame to combine
Example: Combining Columns
Output:
x1 x2 x3 x4
1 1 a 5 e
2 2 b 6 f
3 3 c 7 g
4 4 d 8 h
5 5 e 9 i
Here in the above code we have created 3 data frames and then combine their columns by using
bind_cols() function.
Here we have combined the var. x1, x2 of data1 and x3, x4 of data2 with each other.
