Hello anyone that can help,
I'm working on the Correlates of War (Interstate Dispute MIDB V4.3) dataset, all I need to do is pull four country codes from the V3 column and have those countries configured as their own data frame along with all the existing rows (V1-V19). someone pls help me.
Because this column is a factor variable, and I'm pulling four of them from the column I'm finding it hard to find an example of the code I would need. Thanks in advance!!