运行环境：python3 作者：K同学啊磊 精选专栏：《深度学习100例》 推荐专栏：《新手入门深度学习》 选自专栏：《Matplotlib教程》刺 优秀专栏：《Python入门100题》
原始数据
data_2 = data.copy(deep=True) # 进行深度复制 data_2["SEX"] = data_2["SEX"].replace([1,2],["男","女"]) data_2["EDUCATION"] = data_2["EDUCATION"].replace([1,2,3,4,0,5,6],["硕士","本科","高中","其他","未知","未知","未知"]) data_2["MARRIAGE"] = data_2["MARRIAGE"].replace([0,1,2,3],["未知","已婚","未婚","其他"]) data_2.head()
替换后的数据
