Advanced R Solutions av Malte Grosser, Henning Bumann, Hadley Wickham

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<P>This book offers solutions to all 284 exercises in <B><I>Advanced R, Second Edition</B></I>. All the solutions have been carefully documented and made to be as clear and accessible as possible. Working through the exercises and their solutions will give you a deeper understanding of a variety of programming challenges, many of which are relevant to everyday work. This will expand your set of tools on a technical and conceptual level. You will be able to transfer many of the specific programming schemes directly and will discover far more elegant solutions to everyday problems.</P><P></P><B><P>Features:</P><UL></B><P><LI>When R creates copies, and how it affects memory usage and code performance</LI><P></P><P><LI>Everything you could ever want to know about functions</LI><P></P><P><LI>The differences between calling and exiting handlers</LI><P></P><P><LI>How to employ functional programming to solve modular tasks</LI><P></P><P><LI>The motivation, mechanics, usage, and limitations of