R (Programming Language)
(ภาษาโปรแกรม R)
Definition
R (Programming Language) (ภาษาโปรแกรม R) Tool
R is a programming language and software environment primarily used for statistical computing, data analysis, and graphical representation of data.
Expertise Level
Level 1
Basic
1. Understands the basic syntax and structure of R scripts.
2. Can perform simple data manipulation and visualization using built-in functions.
3. Able to load and save datasets in common formats.
Level 2
Intermediate
1. Able to write custom functions and use packages for data analysis.
2. Can perform complex data transformations and statistical tests.
3. Capable of creating multi-faceted visualizations with ggplot2 or similar libraries.
Level 3
Advanced
1. Proficient in advanced statistical modeling and machine learning techniques using R.
2. Able to optimize code performance and manage large datasets efficiently.
3. Capable of developing reproducible research workflows and integrating R with other tools.
