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		| Paper: | 
		R: A Software Environment for Comprehensive Statistical Analysis of Astronomical Data | 
	 
	
		| Volume: | 
		461, Astronomical Data Analysis Software and Systems XXI | 
	 
	
		| Page: | 
		495 | 
	 
	
		| Authors: | 
		Feigelson, E. D. | 
	 
	
	
		| Abstract: | 
		R is the largest public domain software language for statistical analysis of data.  Together with CRAN, its rapidly growing collection of >3000 add-on specialized packages, it implements around 60,000 statistical functionalities in a cohesive software environment.  Extensive graphical capabilities and interfaces with other programming languages are also available.  The scope and language of R/CRAN are briefly described, along with efforts to promulgate its use in the astronomy. R can become an important tool for advanced statistical analysis of astronomical data. | 
	 
	
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