安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- Roblox
Roblox is the ultimate virtual universe that lets you create, share experiences with friends, and be anything you can imagine Join millions of people and discover an infinite variety of immersive experiences created by a global community!
- The R Project for Statistical Computing
R is a free software environment for statistical computing and graphics It compiles and runs on a wide variety of UNIX platforms, Windows and MacOS To download R, please choose your preferred CRAN mirror
- R (programming language) - Wikipedia
R was started by professors Ross Ihaka and Robert Gentleman as a programming language to teach introductory statistics at the University of Auckland [13]
- The Comprehensive R Archive Network
R is ‘GNU S’, a freely available language and environment for statistical computing and graphics which provides a wide variety of statistical and graphical techniques: linear and nonlinear modelling, statistical tests, time series analysis, classification, clustering, etc
- Download R-4. 6. 0 for Windows. The R-project for statistical computing.
Please see the R FAQ for general information about R and the R Windows FAQ for Windows-specific information
- R: What is R? - The R Project for Statistical Computing
R is a language and environment for statistical computing and graphics It is a GNU project which is similar to the S language and environment which was developed at Bell Laboratories (formerly AT T, now Lucent Technologies) by John Chambers and colleagues
- CRAN: Manuals - The Comprehensive R Archive Network
Here they can be downloaded as PDF files, EPUB files, or directly browsed as HTML: An Introduction to R is based on the former "Notes on R", gives an introduction to the language and how to use R for doing statistical analysis and graphics
- R: Documentation
Browsable HTML versions of the manuals, help pages and NEWS for the developing versions of R “ R-patched ” and “ R-devel ”, updated daily CRAN has a growing list of contributed documentation in a variety of languages The Journal of Statistical Software features R-related articles like package guides on a regular basis
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