how to find unique elements in list python code example
Example 1: python list with only unique values
my_list = list(set(my_list))
Example 2: unique list values python ordered
def get_unique(seq):
seen = set()
seen_add = seen.add
return [x for x in seq if not (x in seen or seen_add(x))]
Example 3: python count unique values in list
len(set(["word1", "word1", "word2", "word3"]))
# set is like a list but it removes duplicates
# len counts the number of things inside the set