Plot value counts pandas

Value_counts pandas

>>> index = pd.Index([3, 1, 2, 3, 4, np.nan])
>>> index.value_counts()
3.0    2
4.0    1
2.0    1
1.0    1
dtype: int64

Source: pandas.pydata.org

How to get value_counts output in dataframe format

df = df.value_counts().rename_axis('unique_values').reset_index(name='counts')
print (df)
   unique_values  counts
0              2       3
1              1       2

Source: stackoverflow.com

Plot value counts pandas


df.letters.value_counts().sort_values().plot(kind = 'barh')

Source: stackoverflow.com

Plot value counta

data['title'].value_counts()[:20].plot(kind='barh')

Source: mode.com

Similar codes

0 vote163 views2 answers
Does word start with vowel typescript
TypeScript
30 votes175 views10 answers
Google Translate
TypeScript
1 vote155 views1 answer
Count items in list applescript
TypeScript
1 vote201 views2 answers
No type arguments expected for interface ListAdapter
TypeScript
0 vote251 views1 answer
CUSTOM_ELEMENTS_SCHEMA error occur while unit testing with jasmine and karma
TypeScript
0 vote203 views1 answer
Minuts bwtewwn two date laravel
TypeScript
0 vote203 views1 answer
Typescript get objects nested in object
TypeScript
2 votes181 views1 answer
Typescript inner class
TypeScript
0 vote172 views1 answer
Update a xml document if its not empty on c#
TypeScript
0 vote208 views1 answer
Failed to find '~@nativescript/theme/css/core.css'
TypeScript