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 vote227 views1 answer
Query the NAME field for all American cities in the CITY table with populations larger than 120000. The CountryCode for America is USA.
TypeScript
1 vote250 views1 answer
Change textinputlayout color
TypeScript
1 vote221 views3 answers
Typescript check undefined
TypeScript
-1 vote254 views1 answer
Where to put toaster on http service calls typescript
TypeScript
0 vote214 views1 answer
Three requirements for laser action
TypeScript
-1 vote203 views1 answer
Fusion builder elegant elements for free
TypeScript
0 vote242 views1 answer
Deno allow net
TypeScript
0 vote204 views1 answer
Python sort list according to two elements in tuple
TypeScript
52 votes534 views4 answers
Used ports in linux
TypeScript
0 vote200 views1 answer
Download blob typescript
TypeScript