Merge pull request #71 from jiangzhonglian/master

更新13.利用PCA简化数据_首页 md
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片刻
2017-04-07 14:36:56 +08:00
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6 changed files with 14 additions and 91 deletions

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# Byte-compiled / optimized / DLL files
__pycache__/
*.py[cod]
*$py.class
# C extensions
*.so
# Distribution / packaging
.Python
env/
build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
lib/
lib64/
parts/
sdist/
var/
*.egg-info/
.installed.cfg
*.egg
# PyInstaller
# Usually these files are written by a python script from a template
# before PyInstaller builds the exe, so as to inject date/other infos into it.
*.manifest
*.spec
# Installer logs
pip-log.txt
pip-delete-this-directory.txt
# Unit test / coverage reports
htmlcov/
.tox/
.coverage
.coverage.*
.cache
nosetests.xml
coverage.xml
*,cover
.hypothesis/
# Translations
*.mo
*.pot
# Django stuff:
*.log
local_settings.py
# Flask stuff:
instance/
.webassets-cache
# Scrapy stuff:
.scrapy
# Sphinx documentation
docs/_build/
# PyBuilder
target/
# IPython Notebook
.ipynb_checkpoints
# pyenv
.python-version
# celery beat schedule file
celerybeat-schedule
# dotenv
.env
# virtualenv
venv/
ENV/
# Spyder project settings
.spyderproject
# Rope project settings
.ropeproject
.vscode
.idea

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* 15) 大数据与MapReduce
* [大数据与MapReduce](./docs/15.大数据与MapReduce.md)
## 第五部分 项目实战(非课本内容 来之ApacheCN Team)
* 16) 推荐系统
* [推荐系统](/docs/16.推荐系统.md)
* [后续 翻译完Spark ML继续跟进该项目, 欢迎有兴趣的朋友参与开源公益的活动]
## 阶段性总结
* [2017-04-08_第一期的总结](/report/2017-04-08_第一期的总结.md)
* * *
* 附录A Python入门
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* 索引
* 版权声明
* [ApacheCN(apache中文网) 维护更新](http://www.apache.wiki/display/ML)
* [关于我们](http://www.apache.wiki/pages/viewpage.action?pageId=2887240)
* [加入我们](http://www.apache.wiki/pages/viewpage.action?pageId=2887239)

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# 13) 利用PCA来简化数据
![利用PCA简化数据_首页](/images/13.PCA/利用PCA简化数据_首页.jpg)
> 场景描述:
* 我们正通过电视而非现场观看体育比赛,在电视的纯平显示器上有一个球。

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