October 2015
Beginner to intermediate
246 pages
4h 55m
English
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Plotting options
So far in the examples presented, the display of the plots has been just the default one. Of course, there are multiple possibilities of customizing this. For the purpose of extension, only the following listed ones will be covered:
col: This is a string vector that defines the color. It can be written either as the color name (red, blue, and so on) or by its hexadecimal code. If thecolargument has a vector shorter than the number of elements to plot, it will be recycled as explained in Chapter 2, First Steps towards Programming in R.pch: This argument defines the shape of the points plotted. The different options are numerically coded. For a complete reference, visit http://www.endmemo.com/program/R/pchsymbols.php.
Consequently, ...
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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.