At a time we can change single or multiple column names. The operator – %>% is used to load the renamed column names to the data frame. Rename() is the method available in the dplyr package, which is used to change the particular column name present in the data frame. Rename DataFrame Column in R using rename() Also, refer to Import Excel File into R.Ĭolnames(my_dataframe) ="new_column_name"Ĭolnames(my_dataframe) = "c1" ![]() If you already have data in CSV you can easily import CSV files to R DataFrame. Let’s create an R DataFrame, run these examples and explore the output. # Example 5 - Rename multiple columns using rename() ![]() ![]() #Example 3 - Rename the column name - id to c1Ĭolnames(my_dataframe) ="c1" Following are quick examples to rename columns/variables of the R data frame (change/update old column name with new column name).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |