December 2024
Beginner to intermediate
336 pages
7h 41m
Korean
Content preview from 로우코드 AI
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211
7
장
파이썬으로 사용자 정의 ML 모델 학습시키기
이제 데이터를 가져올 준비가 되었습니다. 데이터셋이
CSV
형식이므로 해당 데이터를 다운로
드한 다음, 노트북에 업로드하고, 판다스의 데이터프레임으로 가져와야 한다고 했던 것을 기억
하나요? 사실 꼭 그렇지는 않습니다. 판다스는 파일을 직접 다운로드하거나 업로드할 필요 없
이, 인터넷의 데이터를 직접 데이터프레임으로 불러오는 멋진 기능을 제공합니다. 신규 셀에
다음 코드를 입력하고 실행합니다.
file_loc = 'https://storage.googleapis.com/low-code-ai-book/churn_dataset.csv'
df_raw = pd.read_csv(file_loc)
데이터프레임의 처음 몇 행을 먼저 살펴보면 좋습니다.
df
_
raw
.
head
()
메서드로 처음 몇 행을
탐색합니다. 각 열의 데이터 유형이 예상과 일치하는지 한눈에 확인할 수 있습니다(표
7
-
2
).
물론 극히 일부만 확인했으니, 어딘가에 몇 가지 문제가 숨어 있을 수 있습니다.
표
7-2
head
()
메서드로 출력한
df
_
raw
의 처음 다섯 행 중 일부
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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.