How to delete a data object in the R language

How to delete a data object in the R language

First you need to open R Studio, create a new file script, "file"--"new script".

Then it turns out that the data set left by the Global Environment Code before here is very cumbersome, and the cleanup method is as follows:

First, write RM (A) to clear the corresponding object's data (Rm=remove). The comparison shows that the object before has been cleared.

To it, when all is cleared, enter the code: RM (List=ls ()).

The meaning of this code is: clear all objects, that is, using LS () List all object names, with a list of all the objects into the inside, RM () all clear.

Can see our global environment, is already clean ~ ~ ~ ~