I am fairly new to R and I have been reading all related topics but still I don't manage to solve my rather simple problem.
I have a dataset with 5 cases for two variables (X,Y), for instance:
X | Y -------- 100 | 12 112 | 14 140 | 21 190 | 20 89 | 7
Now I want to replicate this dataset with all possible unique combinations of both variables. If I'm not mistaken there would be !5 = 120 different sets.
Now, I have been trying to do this with the 'sample' command. By keeping E constant and then sampling F, I can get a new dataset with different combinations of E and F. The problem of course is that this doesn't return all possible combinations. If I would do this 120 times, I would not get unique datasets.
Thanks in advance for your help.
Best regards, P