March 2022
Beginner to intermediate
796 pages
18h 14m
Korean
Content preview from 파이썬을 활용한 금융 분석(2판) : 파이썬의 기초부터 금융공학, 머신러닝, 퀀트 분석, 매매 시스템 구현까지
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251
7
장
데이터 시각화
그림
7-21
(가짜) 내재 변동성에 대한
3
차원 스캐터 플롯
7.3
상호작용형
2
차원 플롯
matplotlib
을 사용하면 정적인 비트맵 객체나
pdf
형식의 플롯을 만들 수 있다. 최근에는
D3
.
js
표준에 기반한 상호작용형 플롯을 생성하는 라이브러리도 많다. 이러한 플롯을 사용하
면 확대 및 축소, 데이터 조사를 위한 호버
hover
효과 등이 가능하다. 이런 플롯은 보통 웹페이
지에 쉽게 넣을 수 있다.
plotly
는 인기 있는 플랫폼이자 플롯 라이브러리다. 데이터 과학 전용으로 데이터 과학 커
뮤니티에서 널리 쓰인다. 주요 장점은 파이썬 생태계와 밀접하게 통합되어 있고 특히
pandas
DataFrame
객체 및
Cufflinks
패키지와 쉽게 연동하여 쓸 수 있다는 점이다.
일부 기능을 사용하려면 무료 계정이 필요하다. 일단 비밀번호를 인증하면 컴퓨터에 저장하여
영구적으로 사용할 수 있다. 자세한 내용은 “파이썬으로
plotly
시작하기” 안내서(
https
://
plot
.
ly
/
python
/
getting
-
started
/
)를 참조하라.
이 절은 일부 기능에만 초점을 맞춘다. 주로
Cufflinks
를 사용하여
DataFrame
객체에 저장
된 자료를 상호작용형 플롯으로 만든다.
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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.