Answers for "pandas find row with condition"

3

select rows which entries equals one of the values pandas

In[10]: df
Name     Amount
---------------
Alice       100
Bob          50
Charlie     200
Alice        30
Charlie      10

In [11]: df['Name'].isin(['Alice', 'Bob'])
Out[11]: 
0     True
1     True
2    False
3     True
4    False
Name: Name, dtype: bool

In [12]: df[df.Name.isin(['Alice', 'Bob'])]
Out[12]: 
    Name  Amount
0  Alice     100
1    Bob      50
3  Alice      30
Posted by: Guest on February-14-2021
2

filter by row contains pandas

In [3]: df[df['ids'].str.contains("ball")]  # removes all rows where 'ball' not in row['ids']
Out[3]:
     ids  vals
0  aball     1
1  bball     2
3  fball     4
Posted by: Guest on April-21-2020

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