huhuhang/aibydoing-feedback

动手实战人工智能系列教程，希望从监督学习开始，带你入门机器学习和深度学习。我尝试剖析和推导每一个基础算法的原理，将数学过程写出来，同时基于 Python 代码对公式进行实现，做到公式和代码的一一对应。与此同时，我也会利用主流的开源框架重复同样的过程，帮助读者看出手动实现和主流框架实现之间的区别。

aibydoing-feedback's Issues

Tips on reading aibydoing.com

First of all, thank you for your selfless contribution and open source such high-quality content!
It is recommended to add "previous chapter" and "next chapter" exchange buttons to the web page, which can greatly improve the reading experience. Thank you!

There is running error for Chapter 3.9.1 sample code

Please check the sample code to read a csv fine online at Chapter 3.9.1.

import pandas as pd

df = pd.read_csv(
    "https://cdn.aibydoing.com/hands-on-ai/files/course-5-boston.csv"
)
df.head()

This may throw a HTTP 403 error. And adding 'User-Agent' parameter could resolve this issue. For example:

import pandas as pd
storage_options = {'User-Agent': 'Mozilla/5.0'}
df = pd.read_csv(
    "https://cdn.aibydoing.com/hands-on-ai/files/course-5-boston.csv",
storage_options=storage_options)
df.head()