摘要:
本随笔是matplot制图的保姆级教程,主要学习自尚硅谷的bilibili视频,欢迎学习 1、折线图 plot import pandas as pd import numpy as np import matplotlib.pyplot as plt #设置字体 from matplotlib i 阅读全文
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6、数据分箱 import pandas as pd import numpy as np df=pd.read_csv("data/employees.csv").head(10) df employee_id name department position salary hire_date 0 阅读全文
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3、重复行处理 import pandas as pd import numpy as np df EmployeeID birthdate_key age city_name department job_title gender 0 1318 1/3/1954 61 Vancouver Exec 阅读全文
摘要:
1、数据的导入与导出 import pandas as pd import numpy as np #导入csv文件 df=pd.read_csv("data/test.csv") df EmployeeID birthdate_key age city_name department job_ti 阅读全文