Switch Two Columns Using Row and Column Syntax
Here we are going to specify a row also separated by a comma.
Syntax:
data[,c("column1", "column2", "column3", "column4",...............)]
where data is the input dataframe
Example:
Exchange 4th column with 6th column
R
# dataframe data=data.frame(column1=c(1,2,3), column2=c(4,5,6), column3=c(2,3,4), column4=c(4,5,6), column5=c(5,3,2), column6=c(2,3,1)) # display by exchanging 4 th column # with 6 th column data[,c("column1", "column2", "column3", "column6","column5","column4")] |
Output:
How to Switch Two Columns in R DataFrame?
In this article, we will discuss how to switch two columns in dataframe in R Programming Language.
Let’s create the dataframe with 6 columns
R
# create a dataframe data = data.frame(column1=c(1, 2, 3), column2=c(4, 5, 6), column3=c(2, 3, 4), column4=c(4, 5, 6), column5=c(5, 3, 2), column6=c(2, 3, 1)) # display data |
Output:
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