I officially I fall in love with R!

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Zhenzhen Wang

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Jul 27, 2012, 4:14:25 AM7/27/12
to computational communication
同志们,
        我用spss干一个活儿,程序跑了一天一夜,刚刚梁海用R,嗖地一下就搞定了。我的心情有点复杂,用我的方式做text mining,就像钻木取火,我居然这么干了半年多了,其实世界上到处都是打火机。
        WZZ

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Department of Media and Communication
City University of Hong Kong

chengjun wang

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Jul 27, 2012, 5:15:48 AM7/27/12
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*R Community
http://google-styleguide.googlecode.com/svn/trunk/google-r-style.html
Google's R Style Guide

http://cran.r-project.org/doc/manuals/R-lang.html R Language Definition Manual

http://127.0.0.1:24873/library/base/html/00Index.html R Base Package

http://www.personality-project.org/r/r.commands.html A short list of R commands

https://sites.google.com/site/daishizuka/toolkits/ Basic igraph and statnet

http://nsaunders.wordpress.com/ NEIL F.W. SAUNDERS: what u r doing is
rather desperate?

http://evolvingspaces.blogspot.com/ Agent-based models using R

http://www.drewconway.com/zia/ Drew Conway:R & Python
http://yihui.name/en/ Xie Yihui
http://www.r-statistics.com/
http://www.r-bloggers.com/

http://sna.stanford.edu/rlabs.php Stanford Rlab for SNA

http://www.michaelbommarito.com/blog/ Michael J Bommarito:python and R

http://staff.washington.edu/lorenc2/ RTextTools

Best regards.

Chengjun Wang

Web Mining Lab
Department of Media and Communication
City University of Hong Kong.
Room 5008, 18 Tat Hong Avenue, Run Run Shaw Creative Media Centre
Kowloon. Hong Kong
Email: wang...@gmail.com; cheng...@student.cityu.edu.hk
Mobile: +852-96442905
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王雄

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Jul 27, 2012, 5:30:47 AM7/27/12
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看完list,好累,感觉不会再爱了。。。

2012/7/27 chengjun wang <wang...@gmail.com>

Zhenzhen Wang

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Jul 27, 2012, 5:34:59 AM7/27/12
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list是什么?

2012/7/27 王雄 <wangxi...@gmail.com>

Zhenzhen Wang

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Jul 27, 2012, 5:35:09 AM7/27/12
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谢谢军哥

2012/7/27 chengjun wang <wang...@gmail.com>

王雄

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Jul 27, 2012, 5:35:42 AM7/27/12
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军哥发的参考资料list

2012/7/27 Zhenzhen Wang <wzzja...@gmail.com>

chengjun wang

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Jul 27, 2012, 5:46:33 AM7/27/12
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呵呵。
1. 我觉得学R上手很重要,第一关是学会读入和写出数据(主要以csvg格式,或者txtg格式,r一开始就是文本为王)
2. 每天都接触点r,写写博客。推荐rblogger这个博客,它汇集了主要的r使用者的博客。鲜活灵动。
3. 既然使用r了,那么google就是你最好的朋友!用英文检索。
4. 既然用r了,github不要错过。上传你的代码。便于保存和分享。r的精神是开放,开源。
4. 很多时候,最大的问题是你不知道自己面临的问题:我的经验是用英文一句话说出你的问题。然后借助搜索引擎。你一般都能找到答案。r的email
list和stackoverflow中有很多想要的答案。
5. 实在找不到解决方案,不要过多寄希望于身边的朋友,stackoverflow上有更合适的回答你问题的人!去那里提问。
6. 熟悉一个package或library。看其package的index。


Best regards.

Chengjun Wang

Web Mining Lab
Department of Media and Communication
City University of Hong Kong.
Room 5008, 18 Tat Hong Avenue, Run Run Shaw Creative Media Centre
Kowloon. Hong Kong
Email: wang...@gmail.com; cheng...@student.cityu.edu.hk
Mobile: +852-96442905




chengjun wang

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Jul 27, 2012, 5:47:02 AM7/27/12
to computational...@googlegroups.com
更正: 主要以csv 格式,或者txtg格式,r一开始就是文本为王


Best regards.

Chengjun Wang

Web Mining Lab
Department of Media and Communication
City University of Hong Kong.
Room 5008, 18 Tat Hong Avenue, Run Run Shaw Creative Media Centre
Kowloon. Hong Kong
Email: wang...@gmail.com; cheng...@student.cityu.edu.hk
Mobile: +852-96442905




2012/7/27 chengjun wang <wang...@gmail.com>:

Zhenzhen Wang

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Jul 27, 2012, 7:37:49 AM7/27/12
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谢谢你慷慨的经验分享

aaron jiang

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Jul 27, 2012, 10:58:06 AM7/27/12
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深深感到技术的神奇,成均劝我学,我还没放在心上,这个故事告诉我,等搞完proposal,应该学学这个。。

2012/7/27 Zhenzhen Wang <wzzja...@gmail.com>
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JIANG YaLong
New Media Research
Department of Media and Communication
City University of Hong Kong
Tel: 00852-34423742
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Cui Anyong

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Jul 27, 2012, 11:06:59 AM7/27/12
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最近也刚开始玩R和Processing 发现编程还是真挺好玩的。。一次开发终生受益的赶jiao

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lingfei wu

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Aug 1, 2012, 11:55:55 PM8/1/12
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工欲善其事,必先利其器。

2012/7/27 Zhenzhen Wang <wzzja...@gmail.com>
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Wu  Lingfei
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