## Warning: package 'knitr' was built under R version 3.4.2

  1. What is R

    This example contains what is R as a language and how can i use it. From this article i learned R likes any other languages which humans use. Otherwise it contains packages to make it easy.

2.Why R

This example shows me that R is easy to learn. It’s also interactive. In this article i also learned importance of some symbols like =, <- etc.

3.Get your data in R

This example includes tips on how to import data in various formats, both local and on the Web.

  1. Data Science in R

This tutorial has easy read format and helps to understand some key features of data science and machine learning with R.

  1. Last and Saddest Part Why not Excel

After all i need to learn one more thing. Why not Excel? This article shows me that if i have big data, analyze it free, faster and with comlex visualization i need to use R.