Statistical Analysis Software is needed at this time because it is very useful especially for Academics, Student, Teacher and others. The first time I post about statistics software, which Minitab 14 it many who need it, then I post about Minitab 15 and Minitab 16. For alternative Minitab Download today I will post the Statistical Analysis Software full version, so you do not have to buy it.
R 2.13.1 is A Programming Environment for Data Analysis and Graphics. The main features of R 2.13 are:
1) An effective data handling and storage facility
2) A suite of operators for calculations on arrays, in particular matrices
3) A large, coherent, integrated collection of intermediate tools for data analysis
4) Graphical facilities for data analysis and display either on-screen or on hardcopy
5) A well-developed, simple and effective programming language which includes conditionals, loops, diuser-defined recursive functions and input and output facilities.
R 2.13 is a software surely useful in statistical courses, but it can be also considered as a fundamental software in the research, thanks to his capability to process a large amount of data, to draw excellent graphs, and to create internal personalized functions. If you want try download this Statistical Analysis Software, you can download from here.