Examples

In [1]:
import numpy as np
import pandas as pd
In [2]:
df = pd.DataFrame({'cost': [350, 250, 200],
                   'revenue': [200, 350, 400]},
                  index=['P', 'Q', 'R'])
df
Out[2]:
cost revenue
P 350 200
Q 250 350
R 200 400

Comparison with a scalar, using either the operator or method:

In [3]:
df == 200
Out[3]:
cost revenue
P False True
Q False False
R True False
In [4]:
df.ge(200)
Out[4]:
cost revenue
P True True
Q True True
R True True