Answers for "how to check for unique values in python"

python list with only unique values

my_list = list(set(my_list))

Posted by: Guest on May-05-2020

counting unique values python

df.loc[df['mID']=='A','hID'].agg(['nunique','count','size'])

Posted by: Guest on October-02-2020

count unique values in python

words = ['a', 'b', 'c', 'a']
unique_words = set(words)             # == set(['a', 'b', 'c'])
unique_word_count = len(unique_words) # == 3

Posted by: Guest on September-28-2020

count unique values in python

aa="XXYYYSBAA"
bb=dict(zip(list(aa),[list(aa).count(i) for i in list(aa)]))
print(bb)
# output:
# {'X': 2, 'Y': 3, 'S': 1, 'B': 1, 'A': 2}

Posted by: Guest on September-28-2020

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