R ExamplesLesson 34Free preview

R Examples

This lesson is part of R · All levels

Summary

This lesson compiles a series of integrated code and scenario examples in R. Developers were asked to look at how the various components of the R language interact: from reading tabular datasets, manipulating vectors and matrices, calculating descriptive statistical parameters, to presenting professional graphical visualization.

Key points

End-to-end examples reinforce the understanding of data analysis workflows
Apply basic vectorization functions to clean up raw datasets
Combine the mean/sd calculation with visualization of the bar diagram and scatterplot
Get used to writing R code neatly, efficiently, and ready to use

Full lesson

Code examples and quizzes

Full lessons, code examples, and quizzes are available to subscribers. 5 questions.