==PERMUTATIONA(number,number_chosen)
=PERMUTATIONA(3,2)
Using the function in Sourcetable, you can calculate the number of permutations for a group with 3 objects that have 2 objects selected from the total objects. This function returns the number of permutations for a group with 3 objects, where 2 objects are selected from the total objects.
=PERMUTATIONA(2,2)
Using the function in Sourcetable, you can calculate the number of permutations for a group with 2 objects. This function returns the number of permutations for a group with 2 objects, where all of the objects are selected from the total.
The PERMUTATIONA function is used to calculate the number of permutations for a given set of objects. It requires two arguments, the total number of objects and the number of objects in each combination.