Introduction of PART I
写在前面的话
今天,数据不是太少而是太大,信息不是匮乏而是繁杂,现代人的重要的能力是“挖掘”和“鉴别”。对生物信息学的工作而言,最重要的、最有用的基本工具和技能一直是,我相信也会始终是:
google
wikipedia
Aim
These basic data skills give you freedom.
Running bioinformatics software isn’t all that difficult, doesn’t take much skill, and it doesn’t embody any of the significant challenges of bioinformatics.…These data skills give you freedom…
I believe these two qualities — reproducibility and robustness.
So what is a reproducible bioinformatics project? At the very least, it’s sharing your project’s code and data.
In wet lab biology, when experiments fail, it can be very apparent, but this is not always true in computing. Electrophoresis gels that look like Rorschach blots rather than tidy bands clearly indicate something went wrong. Unfortunately, without prior expectations, it can be quite difficult to distinguish good results from bad results.
The easy way to ensure everything is working properly is to adopt a cautious attitude , and check everything between computational steps.
You will almost certainly have to rerun an analysis more than once.
Write Code for Humans, Write Data for Computers
Use Existing Libraries Whenever Possible
Treat Data as Read-Only
Document Everything (-- Too geeky?) Just as a well-organized laboratory makes a scientist’s life easier, a well-organized and well-documented project makes a bioinformatician’s life easier.
-- <<Bioinformatics Data Skills>>
Step 1
学习内容:
Setup - How to do jobs efficiently and reproducibly
Linux - How to work with command lines
预习内容:
练习一个Editor (e.g. VIM,Atom)
阅读《鸟哥的Linux私房菜-基础学习篇》如下章节
第5章 5.3.1 man page
第6章
第7章Linux文件与目录管理
第8章
第9章
第10章vim程序编辑器 (或者其他编辑器文档)
第11章 认识与学习bash
第25章 LINUX备份策略
Step 2
学习内容:
Bash (and Github) - How to set up multiple job as a pipeline
R - How to make professional and beautiful plots
预习内容:
阅读和练习《鸟哥的Linux私房菜-基础学习篇》如下章节:
第11章 认识与学习bash 第12章 正则表达式与文件格式化处理 第13章 学习shell script
2.阅读和练习Quick R 如下章节 :
Learning R R Interface Data Input Statistics
Descriptive Statistics
Step 3
学习内容:
Perl/Python - How to program for bioinformatics
预习内容:
《Beginning Perl for Bioinformatics》
相关书籍下载:
《Beginning Perl for Bioinformatics》
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