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#1.数据建模 import pandas as pd import numpy as np import matplotlib.pyplot as plt # python绘图库可以与numpy一起使用 import seaborn as sns #基于python的图形可视化库,更加方便快捷 f 阅读全文
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# 1.数据清洗 import numpy as np import pandas as pd df=pd.read_csv('train.csv') df PassengerId Survived Pclass Name Sex Age SibSp Parch Ticket Fare Cabin 阅读全文
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Datewhale学习笔记2 $\textcolor{blue}{Datewhale学习笔记}$$\textcolor{red}{chap2}$ 聪明办法学 Python 2nd Edition Chapter 2 数据类型和操作 Data Types and Operators In [15] i 阅读全文
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$\textcolor{blue}{Datewhale学习笔记}$$\textcolor{red}{chap1}$ 第一行代码 Language C #include<stdio.h> int main(){ printf("Hello, World"); return 0; } In [3] pr 阅读全文