之前已经学过DataFrame与DataFrame相加,Series与Series相加,这篇介绍下DataFrame与Series的相加: import pandas as pd s = pd.Series([1, 2, 3, 4]) df = pd.DataFrame({ 0: [10, 20, 30, 40], 1: [50, 60, 70, 80], 2: [90, 100, 110, 120], 3: [130, 140, 150, 160] }) print df + s 0 1 2…