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Introduction to R Programming

What Skills Programmers Usually Use?

In general, no matter you are doing data analysis or building a software, many skills will be employed.

1. Useful Packages to Install, which includes time series, linear regression package. It won't harm if you always install them at the beginning of your code

2. Whenever you don't how a function works, use the "help()" function. A website would pop up describing all the information of the function.

3. Import Data from Text Document

4. Use "attributes()" Function to Analyze a Object

5. Basic Statistics Techniques

6. Building Histogram

7. Visualizing Data

8. Statistical Hypothesis Test

9. Generate Random Variables

10. Linear Regression