Thursday, December 6, 2012

Try R

You’ve traversed Chapter 2… and discovered another badge!



In this chapter, we’ve shown you all the basics of manipulating vectors - creating and accessing them, doing math with them, and making sequences. We’ve shown you how to make bar plots and scatter plots with vectors. And we’ve shown you how R treats vectors where one or more values are not available.



The vector is just the first of several data structures that R offers. See you in the next chapter, where we’ll talk about… the matrix.



http://bit.ly/VEAnkZ


Try R

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