May 2022
Beginner to intermediate
667 pages
16h 17m
Korean
Content preview from R Cookbook
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R
344
10장 그래픽스
10.16
원점을 통과하는 축 등의 수직선 또는 수평선을 그래프에 추가하고 싶다.
ggplot
함수들 중에서
geom_vline
과
geom_hline
은 각각 수직, 그리고 수평선을 만들
어 준다. 이 함수는
color
,
linetype
그리고
size
인자를 받을 수 있어서 이것으로 선
의 스타일을 바꿀 수 있다.
#
df1
ggplot(df1) +
aes(x = x1, y = y1) +
geom
_
point() +
geom
_
vline(
xintercept = 10,
color = "red",
linetype = "dashed",
size = 1.5
) +
geom
_
hline(yintercept = 0, color = "blue")
R Cookbook 2판_최종.indd 344 21. 4. 27. 오전 11:07
Cookbook
345
10.16 수직선 또는 수평선 추가하기
그림
10
-
39
는 그래프에 추가된 수직선과 수평선을 보여 ...
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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.