用python學機率與統計（第二章）描述性統計:表格法，圖形法

頻數分佈 2.1彙總定性數據 柱狀圖python import numpy as np import pandas as pd from pandas import Series,DataFrame import matplotlib.pyplot as plt %pylab df = pd.read_csv("E:\\data\\SoftDrink.csv") df df.describe

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