How to remove header from a data frame in R

Question

I want to delete the header from the data frame. What R function should I use for it?

Answer 1

The names() function of R can be used to remove the header/column names from a data frame.

Here is an example:

> df <- data.frame("A"= 1:5, "B"=11:15, "C"=21:25, "D"=31:35)
> df
  A  B  C  D
1 1 11 21 31
2 2 12 22 32
3 3 13 23 33
4 4 14 24 34
5 5 15 25 35
> names(df) <- NULL
> df
            
1 1 11 21 31
2 2 12 22 32
3 3 13 23 33
4 4 14 24 34
5 5 15 25 35