<aside> 💡 실습
</aside>
import pandas as pd
#1
stations = [
["Children's Grand Park", 7, False],
["Achasan", 5, False],
["Seongsu", 2, True],
["Gangdong-gu Office", 8, False],
["Yeongdeungpo", 1, True]
]
df=pd.DataFrame(stations)
df.head()
df.columns=['name', 'line', 'overground']
df
#2
df_og= df.filter(items=['overground'])
df_og
#3
df_e=df.filter(regex='e$', axis=1)
df_e
#4
df_s=df[df.name=='Seongsu']
df_s
#5
df_578=df[df.line>=5]
df_578
#6
df_ogt=df[df.overground==True]
df_ogt
<aside> 📖 이론
</aside>
from collections import OrderedDict
import pandas as pd
l = [
{'name': "Eclair", 'age': 21},
{'name': "Froyo", 'age': 22},
{'name': "Honeycomb", 'age': 30}
]
s = pd.DataFrame(l)
s.drop(0)
print(s)
```
- output
name age
0 Eclair 21
1 Froyo 22
2 Honeycomb 30
****