count how many duplicates python pandas
df.duplicated(subset='one', keep='first').sum()count how many duplicates python pandas
df.duplicated(subset='one', keep='first').sum()python - show repeted values in a column
df = df[df.duplicated(subset=['val1','val2'], keep=False)]count duplicates in one column pandas
df.pivot_table(index=['DataFrame Column'], aggfunc='size')Copyright © 2021 Codeinu
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