과 시계열 데이터) 분석 및 조작용 파이썬 라이브러리다. 혼합된 타입의 테이블 데이터를 읽
는 데 팬더스를 사용한다. 팬더스는
R
과 같이 데이터프레임 객체를 기반으로 하는 유연한 테이
블 형식의 데이터프레임
DataFrame
타입을 사용한다. 예제에서 읽을 데이터 타입은 문자열(유전
자 이름)과 정수(여러 열의 샘플 개수)이기 때문에, 이 둘을 같은 숫자 배열로 읽는 것은 잘못
된 접근 방법이다. 넘파이는 혼합 데이터 타입(구조화된 배열)을 일부 지원한다. 그러나 넘파
이는 혼합 데이터 타입을 처리하는 설계가 되어 있지 않아서 후속
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month, and much more.
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.
Head of Cybersecurity
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.
Field Engineer
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.
Data Platform Tech Lead
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.