摘要：1.数据探索 import pandas as pd import matplotlib.pyplot as plt datafile =r"C:\Users\Minori\Desktop\python实训\original_data.xls" # 输入的数据文件 data = pd.read_ex 阅读全文

摘要：1.数据探索--查看数据特征 2.分析热销商品 import numpy as np import pandas as pd import matplotlib.pyplot as plt inputfile = r'GoodsOrder.csv' # 输入的数据文件 data = pd.read_ 阅读全文

摘要：1.数据描述与探索 #对数据进行基本探索 #返回缺失值个数及最大最小值 import pandas as pd datafile = r'C:\Users\Minori\Desktop\python实训\air_data.csv' resultfile = "C:/Users/Minori/Desk 阅读全文

摘要：import pandas as pd import numpy as np import matplotlib.pyplot as plt import seaborn as sns from pylab import mpl data=pd.read_csv(r"C:\Users\Minori\ 阅读全文