Answers for "how to delete dataset in r"

r remove row dataframe

myData[-c(2, 4, 6), ]   # remove rows 2, 4, 6

Posted by: Guest on July-08-2020

how to remove columns in a table in r

# delete multiple columns in r 
# delete column in R by mapping Null value to them
dataset$firstcol <- dataset$nextcol <- dataset$anothercol <- NULL

Posted by: Guest on May-09-2021

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