Attempt to access dataframe column displays “<bound method NDFrame.xxx…”

Question

I create DataFrame object in Jupyter notebook:

data = {\'state\':[\'Ohio\',\'Ohio\',\'Ohio\',\'Nevada\',\'Nevada\'],
       \'year\':[2000, 2001, 2002, 2000,         


        

Answer 1

The way I am using ...eval

frame.eval('pop')
Out[108]: 
0    1.5
1    2.0
2    3.6
3    2.4
4    2.9
dtype: float64