AttributeError: 'DataFrame' object has no attribute
198,873
Solution 1
value_counts
is a Series method rather than a DataFrame method (and you are trying to use it on a DataFrame, clean
). You need to perform this on a specific column:
clean[column_name].value_counts()
It doesn't usually make sense to perform value_counts
on a DataFrame, though I suppose you could apply it to every entry by flattening the underlying values array:
pd.value_counts(df.values.flatten())
Solution 2
To get all the counts for all the columns in a dataframe, it's just df.count()
Solution 3
value_counts()
is now a DataFrame method since pandas 1.1.0
https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.value_counts.html
Author by
Admin
Updated on August 19, 2021Comments
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Admin almost 3 years
I keep getting different attribute errors when trying to run this file in ipython...beginner with pandas so maybe I'm missing something
Code:
from pandas import Series, DataFrame import pandas as pd import json nan=float('NaN') data = [] with open('file.json') as f: for line in f: data.append(json.loads(line)) df = DataFrame(data, columns=['accepted', 'user', 'object', 'response']) clean = df.replace('NULL', nan) clean = clean.dropna() print clean.value_counts() AttributeError: 'DataFrame' object has no attribute 'value_counts'
Any ideas?
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The Red Pea over 5 years
df.count()
produces a different result thandf['col'].value_counts()
akaseries.value_counts()
! But , your post is probably helpful for folks who wantdf.count()
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Zeeshan Ahmad Khalil over 4 yearsit is not working when I am getting column through
iloc
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peractio over 3 years
value_counts()
is now a DataFrame method since pandas 1.1.0 -- posted another answer stackoverflow.com/a/65004307/9379924