How to take the rest of indeces

[dervast]

Hi all,
I am using the following method to take elements from a list.

this method takes from the list classes_samples the indexes that are given from the list below_zero_baseline_indexes

1	(itemgetter(*below_zero_baseline_indexes)(classes_samples))

now I would like to select all the other indeces that are not included in the initial list.

so if my list below_zero_baseline_indexes=[1,3,4]
I want to pick the [2,5]

is that possible?
Alex

[perfringo]

One way is to use set operations. Illustration of that idea:

1 2 3 4

>>> lst = list(range(1, 6)) >>> sample = [1, 3, 4] >>> list(set(lst).difference(sample)) [2, 5]