Answers for "count number of times a value appears in a column python"

pandas count specific value in column

(df[education]=='9th').sum()

Posted by: Guest on November-28-2020

Find the value counts for the column 'your_column'

df["your_column"].value_counts()

Posted by: Guest on November-19-2020

python count variable and put the count in a column of data frame

df['freq'] = df.groupby('myvar')['myvar'].transform('count')

Posted by: Guest on June-19-2020

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