r - Remove rows from a data frame according to a range of row names -


I would like to remove from one of the data. From all the rows, for example, line number 10 and the next 4 rows, i.e. from row 10 to line 14.

The initial line to remove the rows (in this case, the row number 10) is the result of a test, so that I my_test variable briefly my_test The rows should be removed from the variable and 4 rows. I tried: 

  myfile_cleaned & lt; - my_original_file [-c (test: test +4),]

but it does not work. Can somebody help me out?

You can use 

  myfile_cleaned & lt; - my_original_file [- (Test: (test + 4)),]

Due to operator preference of R, : evaluation + . So you need extra brackets.


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