i need your help to identify all the permutations of an object, but taking into account also the order of the elements.
For example, for the object x <- c(1,2,3), i need to find all this permutations :
permutation_1: 1 2 3
permutation_2: 1 3 2
permutation_3: 2 1 3
permutation_4: 2 3 1
permutation_5: 3 1 2
permutation_6: 3 2 1
Thank you in advance for your help :-)