๐Ÿ”ฅ/pandas 3

[Folium] ์„ค์น˜ํ•˜๋Š” ๋ฒ•

Anaconda Prompt ์—ด์–ด์„œ conda ๋ช…๋ น์–ด๋กœ ์„ค์น˜ํ•˜๊ธฐ conda install -c conda-forge folium y/n? ๋‚˜์˜ค๋ฉด y ๋ˆ„๋ฅด๊ธฐ > ์„ค์น˜์™„๋ฃŒ Jupyter Notebook Viewer The default tiles are set to OpenStreetMap, but Stamen Terrain, Stamen Toner, Mapbox Bright, and Mapbox Control Room, and many others tiles are built in. nbviewer.org

๐Ÿ”ฅ/pandas 2022.11.04

[pandas] ๊ฒฐ์ธก์น˜ ํ•ฉ๊ณ„ ๋ง‰๋Œ€๊ทธ๋ž˜ํ”„ / ๋ฐ์ดํ„ฐํ”„๋ ˆ์ž„์œผ๋กœ ํ‘œํ˜„ํ•˜๊ธฐ

ํ•„์š”ํ•œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ import pandas as pd import numpy as np ๋ฐ์ดํ„ฐ ๋กœ๋“œํ•˜๊ธฐ ํŒ๋‹ค์Šค์—์„œ ๋ฐ์ดํ„ฐ๋ฅผ ๋กœ๋“œํ•  ๋•Œ๋Š” read_csv ์‚ฌ์šฉ ๋ฐ์ดํ„ฐ๋ฅผ ๋กœ๋“œํ•ด์„œ df๋ผ๋Š” ๋ณ€์ˆ˜์— ๋‹ด๊ธฐ shape๋ฅผ ํ†ตํ•ด ๋ฐ์ดํ„ฐ์˜ ๊ฐœ์ˆ˜ ์ฐ๊ธฐ, ๊ฒฐ๊ณผ๋Š” (ํ–‰, ์—ด) ์ˆœ์œผ๋กœ ์ถœ๋ ฅ๋จ # read_csv๋กœ ๋ถˆ๋Ÿฌ์˜จ ํŒŒ์ผ์€ df๋ผ๋Š” ๋ณ€์ˆ˜์— ๋‹ด๊ธฐ df = pd.read_csv("data\์†Œ์ƒ๊ณต์ธ์‹œ์žฅ์ง„ํฅ๊ณต๋‹จ_์ƒ๊ฐ€์—…์†Œ์ •๋ณด_์˜๋ฃŒ๊ธฐ๊ด€_201909.csv", low_memory=False) df.shape ๊ฒฐ์ธก์น˜ ํ™•์ธ df.isnull() ๊ฒฐ์ธก์น˜ ํ•ฉ๊ณ„ ๊ตฌํ•˜๊ธฐ # True๋Š” 1๋กœ null_count = df.isnull().sum() null_count ๊ฒฐ์ธก์น˜ ํ•ฉ๊ณ„๋ฅผ ๋ง‰๋Œ€๊ทธ๋ž˜ํ”„๋กœ ํ‘œํ˜„ํ•˜๊ธฐ # ์œ„์—์„œ ๊ตฌํ•œ ๊ฒฐ์ธก์น˜๋ฅผ .plot.b..

๐Ÿ”ฅ/pandas 2022.11.03

[Error] pandas ํ•œ๊ธ€ ํฐํŠธ ๊นจ์ง

ํ•œ๊ธ€ ํฐํŠธ ๊ฐ‘์ž๊ธฐ ๋„ค๋ชจ๋„ค๋ชจ๋น” ๋งž์•˜๋‹ค.. ๐ŸŸก ํ•ด๊ฒฐ๋ฒ• !pip install koreanize-matplotlib import koreanize_matplotlib ์•Œ๊ณ ๋ณด๋‹ˆ ์œ„ ๋‚ด์šฉ์„ ์ž‘์„ฑํ•˜์ง€ ์•Š์•˜๋˜ ๊ฒƒ์ด๋‹ค. ์œ„ ๋ชจ๋“ˆ์„ ์„ค์น˜ํ•˜๊ณ  ๋ถˆ๋Ÿฌ์˜ค๋ฉด ๋ณ„๋„์˜ ์„ค์ •์ด ํ•„์š”ํ•˜์ง€ ์•Š๋‹ค๊ณ  ํ•œ๋‹ค. ์œ„ ๋ฐฉ๋ฒ• ์™ธ์—๋„ ๋‹ค๋ฅธ ๋ฐฉ๋ฒ•์ด ์žˆ๋Š” ๋“ฏ ํ•˜๋‹ค. ์ฐธ๊ณ ๋งํฌ! pandas ํ•œ๊ธ€ ํฐํŠธ ์ ์šฉ ์—๋Ÿฌ ํ•ด๊ฒฐํ•˜๊ธฐ ๐Ÿ™€ ํŒŒ์ด์ฌ์œผ๋กœ ์‹œ์ž‘ํ•˜๋Š” ๋ฐ์ดํ„ฐ ์‚ฌ์ด์–ธ์Šค '3.3 ๊ฒฐ์ธก์น˜ ๋‹ค๋ฃจ๊ธฐ'๋ฅผ ๋“ฃ๋˜ ์ค‘ ๊ทธ๋ž˜ํ”„๋ฅผ ๊ทธ๋ฆฌ๋Š”๋ฐ ํ•œ๊ธ€ ํฐํŠธ๊ฐ€ ํ‘œ์‹œ๊ฐ€ ์•ˆ๋œ๋‹ค. ์—ฌ๋Ÿฌ ๋ฐฉ๋ฒ• ์‹œ๋„ํ•˜๋‹ค ๋‚˜๋ˆ” ํฐํŠธ๋ฅผ ์„ค์น˜ํ•˜๊ณ  ํ•ด๊ฒฐํ–ˆ๋Š”๋ฐ ๊ฐ™์ด ํ•ด๋ณด์ž! - Go hi-rachel.tistory.com

๐Ÿ”ฅ/pandas 2022.11.03
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