I have taken efforts in writing this manual. My hope is that the manual will be helpful to gain a more in-depth perspective about R programming.
Please let me your feedback: it can help me to improve the manual.
Thank you very much.
The author
Andrea Spanò
Please change text to more black one – the contrast with white background is much too low.
Thank you for this ebook!
Fixed, thanks for your suggestion.
The book looks very useful. Is there a way to get a pdf version of it. Thanks.
Thank you for your comment.
We do not release a PDF version as the book will be often updated. The web version allows you to access the last version of the manual. In the future you can save a book-like PDF version of the manual from yourself, with your browser “Print” option.
At the end of chapter 3, i think there is wrong output pasted. The system.time of hash approach is the biggest of the three measurements. I tested it and got lowest values for hash approach. This seems to agree with the statement that hash tables offer clear advantages.
The author uses R Markdown to avoid copy-and-paste errors. By the way, something is wrong. I’ll forward your warning, so he can investigate. Thank you very much.
Hi: Just a heads up that the object oriented link for Ramarro says “page not found”. Thanks for the book.
Thanks for your comments. It works for me, I hope that now you can see the Object Oriented chapter too.
could you provide PDF version? It will easy to print.
I’m sorry, but the idea behind this web books are often updated and corrected, so we prefer to provide interactive text (web site) than a static PDF.
For your personal use, you can print each chapter as PDF.
Maybe you could add page like “changelog” when you update the content of the book. It should be very helpful in monitoring new changes.
article très intéressant , vite te voilà dans mes favoris 😀
je te félicite pour le choix du sujet
this post is very imformative to me .and the post in-depth perspective about programming.
Very useful! Thkns!
This manual help us a lot to do more.
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Good article. I’m going through a few of these issues as well..
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