# Python for Data Analysis, 2nd Edition
Materials and IPython notebooks for "Python for Data Analysis" by Wes McKinney,
published by O'Reilly Media
[Buy the book on Amazon][1]
<a href="https://notebooks.azure.com/import/gh/wesm/pydata-book"><img src="https://notebooks.azure.com/launch.png" /></a>
Follow Wes on Twitter: [](https://twitter.com/wesmckinn)
# 1st Edition Readers
If you are reading the [1st Edition][1] (published in 2012), please find the
reorganized book materials on the [`1st-edition` branch][2].
# Translations
* [Chinese][3] by Xu Liang
* [Polish][4] by Michal Biesiada
## IPython Notebooks:
* [Chapter 2: Python Language Basics, IPython, and Jupyter Notebooks](http://nbviewer.ipython.org/github/pydata/pydata-book/blob/2nd-edition/ch02.ipynb)
* [Chapter 3: Built-in Data Structures, Functions, and Files](http://nbviewer.ipython.org/github/pydata/pydata-book/blob/2nd-edition/ch03.ipynb)
* [Chapter 4: NumPy Basics: Arrays and Vectorized Computation](http://nbviewer.ipython.org/github/pydata/pydata-book/blob/2nd-edition/ch04.ipynb)
* [Chapter 5: Getting Started with pandas](http://nbviewer.ipython.org/github/pydata/pydata-book/blob/2nd-edition/ch05.ipynb)
* [Chapter 6: Data Loading, Storage, and File Formats](http://nbviewer.ipython.org/github/pydata/pydata-book/blob/2nd-edition/ch06.ipynb)
* [Chapter 7: Data Cleaning and Preparation](http://nbviewer.ipython.org/github/pydata/pydata-book/blob/2nd-edition/ch07.ipynb)
* [Chapter 8: Data Wrangling: Join, Combine, and Reshape](http://nbviewer.ipython.org/github/pydata/pydata-book/blob/2nd-edition/ch08.ipynb)
* [Chapter 9: Plotting and Visualization](http://nbviewer.ipython.org/github/pydata/pydata-book/blob/2nd-edition/ch09.ipynb)
* [Chapter 10: Data Aggregation and Group Operations](http://nbviewer.ipython.org/github/pydata/pydata-book/blob/2nd-edition/ch10.ipynb)
* [Chapter 11: Time Series](http://nbviewer.ipython.org/github/pydata/pydata-book/blob/2nd-edition/ch11.ipynb)
* [Chapter 12: Advanced pandas](http://nbviewer.ipython.org/github/pydata/pydata-book/blob/2nd-edition/ch12.ipynb)
* [Chapter 13: Introduction to Modeling Libraries in Python](http://nbviewer.ipython.org/github/pydata/pydata-book/blob/2nd-edition/ch13.ipynb)
* [Chapter 14: Data Analysis Examples](http://nbviewer.ipython.org/github/pydata/pydata-book/blob/2nd-edition/ch14.ipynb)
* [Appendix A: Advanced NumPy](http://nbviewer.ipython.org/github/pydata/pydata-book/blob/2nd-edition/appa.ipynb)
## License
### Code
The code in this repository, including all code samples in the notebooks listed
above, is released under the [MIT license](LICENSE-CODE). Read more at the
[Open Source Initiative](https://opensource.org/licenses/MIT).
[1]: http://amzn.to/2vvBijB
[2]: https://github.com/wesm/pydata-book/tree/1st-edition
[3]: https://github.com/BrambleXu/pydata-notebook
[4]: https://github.com/mbiesiad/pydata-book/tree/pl_PL
利用python进行数据分析 官网下载代码 （210个子文件） 
COPYING 1KB P00000001-ALL.csv 150.56MB Haiti.csv 1.86MB volume.csv 622KB ex6.csv 612KB stock_px.csv 391KB spx.csv 147KB stock_px_2.csv 99KB train.csv 59KB test.csv 28KB macrodata.csv 18KB tips.csv 6KB gendermodel.csv 3KB genderclassmodel.csv 3KB ex3.csv 169B ex4.csv 163B csv_mindex.csv 111B tseries.csv 91B out.csv 88B ex5.csv 78B ex1.csv 58B ex2.csv 42B test_file.csv 40B ex7.csv 36B ratings.dat 23.45MB movies.dat 167KB users.dat 131KB PortAuPrince_Roads.dbf 1.45MB .gitignore 18B
fdic_failed_bank_list.html 275KB ch03.ipynb 43KB ch14.ipynb 43KB ch02.ipynb 39KB ch11.ipynb 38KB ch05.ipynb 38KB ch04.ipynb 33KB appa.ipynb 31KB ch07.ipynb 27KB ch10.ipynb 26KB ch08.ipynb 25KB ch06.ipynb 25KB ch09.ipynb 23KB ch12.ipynb 18KB ch13.ipynb 16KB
PortAuPrince_Roads_sample.jpg 336KB database.json 30.34MB example.json 81B README.md 3KB
NationalReadMe.pdf 6KB yahoo_price.pkl 68KB yahoo_volume.pkl 68KB
stinkbug.png 106KB PortAuPrince_Roads.prj 145B parse.py 329B ipython_bug.py 218B README 5KB PortAuPrince_Roads.sbn 15KB PortAuPrince_Roads.sbx 580B PortAuPrince_Roads.shp 585KB PortAuPrince_Roads.shx 12KB
example.txt 1.52MB yob2008.txt 441KB yob2007.txt 440KB yob2009.txt 436KB yob2006.txt 429KB yob2010.txt 426KB yob2005.txt 410KB yob2004.txt 403KB yob2003.txt 393KB yob2002.txt 385KB yob2001.txt 382KB yob2000.txt 376KB yob1999.txt 361KB yob1998.txt 353KB yob1997.txt 342KB yob1996.txt 335KB yob1995.txt 331KB yob1994.txt 330KB yob1993.txt 330KB yob1992.txt 324KB yob1991.txt 319KB yob1990.txt 314KB yob1989.txt 302KB yob1988.txt 284KB yob1987.txt 272KB yob1986.txt 261KB yob1985.txt 254KB yob1982.txt 249KB yob1984.txt 247KB yob1981.txt 246KB yob1980.txt 245KB yob1983.txt 245KB yob1979.txt 240KB yob1978.txt 230KB yob1977.txt 229KB yob1976.txt 220KB yob1975.txt 214KB yob1974.txt 205KB yob1973.txt 198KB yob1972.txt 195KB共 210 条
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