October 2017
Beginner to intermediate
572 pages
26h 1m
English
book
Machine Learning with R Cookbook - Second Edition
by AshishSingh Bhatia, Yu-Wei, Chiu (David Chiu)
Content preview from Machine Learning with R Cookbook - Second Edition
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
How to do it...
Perform the following steps in R:
> head(my_series) Output: Jan Feb Mar Apr May Jun 2011 2888 3894 3675 3113 3421 3870 > tail(my_series) Output: Jul Aug Sep Oct Nov Dec 2016 3203 3329 3854 3285 3800 2563 > tail(my_series, 20) Output: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2015 3881 3983 3813 3172 2667 3517 3445 2805 2016 3668 3948 2779 2881 3285 2733 3203 3329 3854 3285 3800 2563 > head(my_series,5) Output: Jan Feb Mar Apr May 2011 2888 3894 3675 3113 3421 > require(xts) > first(my_series) Output: [1] 2888 > last(my_series) Output: [1] 2563 > first(my_series, "3 months") Output: [1] 2888 3894 3675 > first(my_series, "3 years") Output: [1] 2888 3894 3675 3113 3421 3870 2644 2677 3392 2847 2543 3147 2973 3538 3632 2695 ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.