csv-data

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CSV 파일 처리/변환/정리 예제 모음입니다. JSON→CSV, CSV→Parquet 등의 변환 스크립트를 포함할 수 있습니다.

설치

pip install pandas pyarrow

예제: JSON → CSV

import pandas as pd
df = pd.read_json('sample.json', lines=False)
df.to_csv('sample.csv', index=False, encoding='utf-8')

체크리스트

구분자(콤마/탭) 확인
인코딩/줄바꿈 규칙 명시

Name	Name	Last commit message	Last commit date
parent directory ..
.ipynb_checkpoints	.ipynb_checkpoints
UCI_HAR_Dataset/UCI_HAR_Dataset	UCI_HAR_Dataset/UCI_HAR_Dataset
WebDriver	WebDriver
ifood_df	ifood_df
005930.KS.csv	005930.KS.csv
035720.KS.csv	035720.KS.csv
2020_카테고리완료.csv	2020_카테고리완료.csv
2020_카테고리완료.csv	2020_카테고리완료.csv
2022년 03월 교통카드 통계자료.xls	2022년 03월 교통카드 통계자료.xls
Advertising.csv	Advertising.csv
Advertising.xlsx	Advertising.xlsx
CB_geo.dbf	CB_geo.dbf
CB_geo.shp	CB_geo.shp
CB_geo.shp.csv	CB_geo.shp.csv
CB_geo.shp.err.csv	CB_geo.shp.err.csv
CB_geo.shp_2.csv	CB_geo.shp_2.csv
CB_geo.shx	CB_geo.shx
CoffeeBean.csv	CoffeeBean.csv
CoffeeBean_2.csv	CoffeeBean_2.csv
Online_Retail Customer Cluster.csv	Online_Retail Customer Cluster.csv
Online_Retail.xlsx	Online_Retail.xlsx
Online_Retail_Customer_Cluster.csv	Online_Retail_Customer_Cluster.csv
Pokemon.csv	Pokemon.csv
README.md	README.md
auto-mpg.csv	auto-mpg.csv
bank.csv	bank.csv
banklist.csv	banklist.csv
basketball-data.zip	basketball-data.zip
basketball_stat.csv	basketball_stat.csv
basketball_test.csv	basketball_test.csv
basketball_train.csv	basketball_train.csv
best cities for a workation.csv	best cities for a workation.csv
billboard.csv	billboard.csv
bitcoin.txt	bitcoin.txt
block3.csv	block3.csv
blockMap_MC_ratio.png	blockMap_MC_ratio.png
blockMap_count.png	blockMap_count.png
breast-cancer-data.csv	breast-cancer-data.csv
cctv_seoul.csv	cctv_seoul.csv
cctv_seoul.xlsx	cctv_seoul.xlsx
chipotle.tsv	chipotle.tsv
concat_1.csv	concat_1.csv
concat_11.csv	concat_11.csv
concat_2.csv	concat_2.csv
concat_22.csv	concat_22.csv
concat_3.csv	concat_3.csv
concat_33.csv	concat_33.csv
country_timeseries.csv	country_timeseries.csv
crime_seoul.csv	crime_seoul.csv
crime_seoul_2.csv	crime_seoul_2.csv
crime_seoul_3.csv	crime_seoul_3.csv
crime_seoul_location.csv	crime_seoul_location.csv
data_draw_korea.csv	data_draw_korea.csv
diabetes.csv	diabetes.csv
drinks.csv	drinks.csv
etnews.kr_facebook_2016-01-01_2018-08-01_4차 산업혁명.json	etnews.kr_facebook_2016-01-01_2018-08-01_4차 산업혁명.json
etnews.kr_facebook_2016-01-01_2018-08-01_4차 산업혁명_cloud.jpg	etnews.kr_facebook_2016-01-01_2018-08-01_4차 산업혁명_cloud.jpg
etnews.kr_facebook_2016-01-01_2018-08-01_4차 산업혁명.json	etnews.kr_facebook_2016-01-01_2018-08-01_4차 산업혁명.json
etnews.kr_facebook_2016-01-01_2018-08-01_4차 산업혁명_cloud.jpg	etnews.kr_facebook_2016-01-01_2018-08-01_4차 산업혁명_cloud.jpg
folium-data.csv	folium-data.csv
gapminder.tsv	gapminder.tsv
hollys.csv	hollys.csv
house_price_clean.csv	house_price_clean.csv
korean-idol.csv	korean-idol.csv
korean-idol.xlsx	korean-idol.xlsx
map.html	map.html
map_CB.html	map_CB.html
market-price 2.csv	market-price 2.csv
market-price.csv	market-price.csv
market-price_2.csv	market-price_2.csv
movie-ratings-data.zip	movie-ratings-data.zip
movie_rating2.csv	movie_rating2.csv
movies.csv	movies.csv
myCabinetExcelData (1).xls	myCabinetExcelData (1).xls
myCabinetExcelData (2).xls	myCabinetExcelData (2).xls
myCabinetExcelData (3).xls	myCabinetExcelData (3).xls
myCabinetExcelData (4).xls	myCabinetExcelData (4).xls
myCabinetExcelData (5).xls	myCabinetExcelData (5).xls
myCabinetExcelData (6).xls	myCabinetExcelData (6).xls
myCabinetExcelData (7).xls	myCabinetExcelData (7).xls
myCabinetExcelData (8).xls	myCabinetExcelData (8).xls
myCabinetExcelData (9).xls	myCabinetExcelData (9).xls
myCabinetExcelData.xls	myCabinetExcelData.xls
pew.csv	pew.csv
pop_seoul.xls	pop_seoul.xls
predictive_maintenance.csv	predictive_maintenance.csv
ratings 복사본.txt	ratings 복사본.txt
ratings 복사본.txt	ratings 복사본.txt
ratings.csv	ratings.csv
ratings.txt	ratings.txt
ratings_noh.csv	ratings_noh.csv
ratings_test.txt	ratings_test.txt
ratings_train.txt	ratings_train.txt
raw_data_urls.txt	raw_data_urls.txt
riss_bigdata.csv	riss_bigdata.csv
riss_bigdata_wordCloud.jpg	riss_bigdata_wordCloud.jpg
sales-timeseries.csv	sales-timeseries.csv
scientists.csv	scientists.csv
shop-8.csv	shop-8.csv
shopping-label-2.csv	shopping-label-2.csv

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예제: JSON → CSV

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예제: JSON → CSV

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