Python:将数组作为新列添加，每行包含x-previous值

import pandas as pd

data = pd.DataFrame({'x': [1, 2, 3, 4, 5],
                     'previous': [10, 20, 30, 40, 50]})

new_column = [100, 200, 300, 400, 500]
data['new_column'] = new_column

print(data)

import pandas as pd

data = pd.DataFrame({'x': [1, 2, 3, 4, 5],
                     'previous': [10, 20, 30, 40, 50]})

new_column = [100, 200, 300, 400, 500]
data['new_column'] = new_column

print(data)

   x  previous  new_column
0  1        10         100
1  2        20         200
2  3        30         300
3  4        40         400
4  5        50         500