The command line tool "r" is a program that allows you to execute R scripts, interact with the R language, and perform various data analysis and statistical computations from the command line interface.
R is a widely-used programming language and software environment for statistical computing and graphics. It provides a comprehensive collection of built-in functions and packages for data manipulation, visualization, statistical modeling, and machine learning.
With the "r" command line tool, you can execute R scripts and run R commands directly from the command line. This is useful for automating data analysis tasks, running R code as part of a larger script or pipeline, or performing repetitive tasks without requiring an interactive R session.
The "r" command line tool provides options to specify input and output files, control the execution environment, set various R options, and pass arguments to the R script or command. It allows you to capture the output of the R code and redirect it to a file or pipe it to another command, enabling seamless integration with other command line tools.
Overall, the "r" command line tool is a convenient and powerful utility for executing R code, enabling you to leverage the flexibility and capabilities of R in a command line environment.