qq_33905679的博客

pandas的实例应用 #The Pandas library uses NaN, which stands for "not a number", to indicate a missing value. #we can use the pandas.isnull() function which takes a pandas series and returns a series of Tru...

一、折线图绘制 代码：plt_1.py 文件：unratre.csv 简介：matplotlib库的一些相关操作 #!/usr/bin/env python # -*- coding:utf-8 -*- #表格当年的失业率，作折线图 import pandas as pd import matplotlib.pyplot as plt unrate = pd.read_csv('unrate.cs...

一、Seaborn介绍 二、整体风格展示