print columns pandas
df = pd.DataFrame(exam_data , index=labels)
# print the columns labeled "name" and "score"
print(df[['name', 'score']])print columns pandas
df = pd.DataFrame(exam_data , index=labels)
# print the columns labeled "name" and "score"
print(df[['name', 'score']])dataframe names pandas
print(df.rename(columns={'A': 'a', 'C': 'c'}))Copyright © 2021 Codeinu
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