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These days participated in the bioinformatics training activities organized by the College, there is a part of the R language portal speaking, I benefited personally feel, especially some of the experiences recorded in this lecture.
Introduction
The nature of the R language and python, matlab as is an interpreted language, and compiled in different languages, when interpreted programming language compiler to perform the delivery is a section of the execution, that is the side edge to perform checks syntax error, a code when a when an error occurs, the compiler skip this sentence, continue backwards; compiled language must be checked by the compiler source code for all syntax errors in the project document before submission to the Executive. Interpreted languages can also be in the form of a command line to perform an input in the integrated development environment IDE. R statistical language is the language for the purpose, mainly used for data processing and statistical drawing.
The main contents are: 1 , to obtain R; 2 , RStudio entry; 3 , R grammar entry; . 4 , R drawing entry.
1, the R
(1) coincides with python language, to obtain R R to obtain the first language pack, on the basis of the IDE install R Language: