Combination of Bi and Ajax-rpad

 

• What is "R "?

R is a language and environment designed for Statistical Computing and graphic display. It is similar to the S system developed by Bell Laboratories John Chambers. It provides a series of statistical and graphical display tools (linear and nonlinear models, statistical tests, time series analysis, classification, clustering ,......).

With regard to R, I am fortunate to have collected from the Internet the Chinese Document "introduction to R" Translated by Mr. Ding Guohui (ghding@gmail.com ". The file is a bit large, including the "introduction to R" Chinese and English documents and an English slide. If you need it, you can leave an email.

• What is "pad "?

"Pad" is not an exclusive term. It is just to better interpret "rpad ". "Pad" is intended for the launch station, the take-off and landing station, the mat, and the basket. Maybe www.rpad.org is to give us this impression.

• What is "rpad "?

Rpad is a web-based, interactive analysisProgram. The rpad page is an interactive, R-based, and workbook worksheet. It is an implementation of the open-source s language. Rpad is a collection of analysis packages, a web designer, and a GUI designer. Rpad makes the development of powerful and shareable data analysis applications easy, and all operations can be easily completed through a browser.

Specific demo andSource codeYou can download the URL at www.rpad.org/rpad.pdf.

Www.ajaxpatterns.org uses it as an Ajax example. Friends who study AJAX can study it.

As a powerful Statistical Analysis Tool (Mr Ding Guohui believes that R can be compared with MATLAB, SPSS, SAS, etc.), Research Business Intelligence (data mining, data visualization, Bi portal) friends can study.

It's very late. I have to go on a business trip tomorrow morning and go to bed ......