Introduction
What DataFrames are
DataFrame columns
DataFrame rows
Filtering rows and columns
Filtering data frames
Instruction
Great! Let's focus on DataFrame columns now. To see values from a single column, you can use the brackets operator []:
hospitals['Hospital Name']
The code above will show values from a single column named Hospital Name. The result is returned as a Series.
Exercise
Select the Country column from eu_states.
Stuck? Here's a hint!
Add:
eu_states['Country']
