R Markdown

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R Markdown

What is rMarkdown?

R Markdown documents are fully reproducible. Use a productive notebook interface to weave together narrative text and code to produce elegantly formatted output. Use multiple languages including R, Python, and SQL. – rmarkdown official site

R Markdown supports dozens of static and dynamic output formats including HTML, PDF, MS Word, Beamer, HTML5 slides, Tufte-style handouts, books, dashboards, shiny applications, scientific articles, websites, and more. – rmarkdown official ...

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26
MAY
0

Linux, R, rmarkdown, Statistics

About ggplot2 for R

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What is ggplot2

ggplot2 is a plotting system for R, based on the grammar of graphics, which tries to take the good parts of base and lattice graphics and none of the bad parts. It takes care of many of the fiddly details that make plotting a hassle (like drawing legends) as well as providing a powerful model of graphics that makes it easy to produce complex multi-layered graphics. – http://ggplot2.org/

ggplot, Linux, R, Statistics

R Basics

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R is a free software environment for statistical computing and graphics. The following is some basics about R data types.

Comparison of vector,list,matrix and dataframe

  vector list matrix dataframe
creation c list matrix data.frame
same type Y N Y N
class class of its elements list matrix data.frame
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26
MAY
0

Linux, R, Statistics

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