filter values in datafame code example
Example 1: filter by row contains pandas
In [3]: df[df['ids'].str.contains("ball")]
Out[3]:
ids vals
0 aball 1
1 bball 2
3 fball 4
Example 2: filter data in a dataframe python on a if condition of a value
python by Testy Toucan
on May 22 2020 Donate
Comment
df_filtered = df.loc[df['column'] == value]
Example 3: pandas filter dataframe
In [96]: df
Out[96]:
A B C D
a 1 4 9 1
b 4 5 0 2
c 5 5 1 0
d 1 3 9 6
In [99]: df[(df.A == 1) & (df.D == 6)]
Out[99]:
A B C D
d 1 3 9 6
Example 4: pandas column filter
filter = df['column']!= 0
df = df[filter]