R Analytics Tool — NI Analytics India
R is also the name of a popular programming language used by a growing number of data analysts inside corporations and academia. It is becoming their lingua franca partly because data mining has entered a golden age, whether being used to set ad prices, find new drugs more quickly or fine-tune financial models.
R is a statistical tool/platform/programming language which is free and open-source. It is built by academicians/statisticians who continuously provide libraries (customized functions) for new and emerging statistical techniques.
- Cutting-edge statistics with ‘R’- It is important to take notice of quite a few packages that are not available in any other statistical tool in the market currently. Read about the new technique called ‘glmnet’ which is a state-of-the-art modeling package that handles the prediction of interval and categorical dependent variables efficiently.
- R has powerful graphics capabilities
- R is already being used by some Bigshots- Companies like Google and Facebook (to name a few) are already using it for in-house analytics. An event was organized some time back where representatives from Google and Facebook discussed their experiences with R.
Make ‘R’ work for you
- Getting ‘R’-R is available for Windows, Linux and Mac OS.
- Using ‘R’-R is an intuitive statistical tool which requires a user to spend some time (a day or half!) in the beginning to understand its structure. Once this is done, subsequent use of R becomes effortless. Numerous well written tutorials are available at the end of this article
- ‘R’ is a great tool for creating complicated plots and charts which are publication quality. A Sales dashboard made using R graphics. For avid EXCEL users, a video tutorial shows how R can be of help.
- ‘R’ also allows data input from SAS, EXCEL , SPSS, STATA and SYSTAT to name a few.
Industry acceptance of ‘R’
- SAS GLOBAL FORUM, WASHINGTON (Mar. 23, 2009) — SAS, the leader in business analytics, is expanding analytical options for its customers with a new interface to R open-source statistical software. SAS’ initial integration with R is included in SAS/IML Studio 3.2 (formerly SAS Stat Studio)
· R is used in Government regulated clinical research in the US and has approval of the FDA.
What is so cool about ‘R’?
- R can be used to provide analytics on the Web- Embeddings for Apache server are available which embed R on a server and a user can interact with it via a web browser
- R can be embedded in EXCEL- This may require an intermediate-advanced degree of familiarity with R and VBA, but for seasoned VBA users, embedding R in EXCEL will provide them with a whole new range of statistics and graphic capabilities not seen in current versions of EXCEL.
- ‘R’ can be used to display animations- using R to illustrate key statistical concepts.
- Community support in R is very mature and most newbie’s get a great deal of help by posting to the r-help list. Responses come from professors/statisticians/ programmers/ advanced users which fosters learning in a more holistic manner, since most newbie’s are instructed in how to solve their R programming issues with relevant insights into the statistics involved.
NI Analytics India one of the best R training in Bangalore. Since R training is gaining more exposure and is becoming more popular, it is currently one of the best course available in all the best training institutes in Bangalore
For more visit http://www.nianalyticsindia.com/R-Training-in-Bangalore.html