๐Ÿ” ๋ฐ์ดํ„ฐ ๋ถ„์„

๋ฌธ์ œ From Connections_UK.csv, plot a pie graph of the connections in Q4 2018, Q4 2019 and Q4 2020, with percentages on each pie. -You may want to replace NAN values with zeros first, remember also to get rid of United Kingdom total -You can choose to plot them separately or in one plots using subplots ํ’€์ด ๋ฌธ์ œ์—์„œ NAN์„ 0์œผ๋กœ ๋ฐ”๊พผ ํ›„์— United Kingdom total์„ ์‚ญ์ œํ•ด์•ผํ•˜๊ณ  ๋”ฐ๋กœ ์„ธ๊ฐœ๋ฅผ plotํ•ด์•ผํ•œ๋‹ค๋Š” ์กฐ๊ฑด์„ ํ™•์ธํ–ˆ์Šต๋‹ˆ๋‹ค. 1. ํŒจํ‚ค์ง€ ์ž„ํฌํŠธ ๋ฐ ํŒŒ์ผ ..
์ €๋ฒˆ ๋ฐ์ดํ„ฐ ์‹œ๊ฐํ™” ํฌ์ŠคํŒ…์— ์ด์–ด์„œ ์—ฌ๋Ÿฌ ๋ฐฉ๋ฒ•์„ ์ถ”๊ฐ€๋กœ ๋” ๊ณต๋ถ€ํ•ด๋ณด๋ ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค! 2022.02.24 - [๋ฐ์ดํ„ฐ ๋ถ„์„/Data Visualizaton] - [๋ฐ์ดํ„ฐ ์‹œ๊ฐํ™”] 1. MATPLOTLIB(1) [๋ฐ์ดํ„ฐ ์‹œ๊ฐํ™”] 1. MATPLOTLIB(1) Data Visualization ๋ฐ์ดํ„ฐ ์‹œ๊ฐํ™”๊ฐ€ ํ•„์š”ํ•œ ์ด์œ  1) ์ •๋ณด๋ฅผ ๋” ์‰ฝ๊ฒŒ ์ „๋‹ฌ 2) ๋“ฃ๋Š” ์‚ฌ๋žŒ์ด ๋” ์‰ฝ๊ฒŒ ์ดํ•ด => ๋น ๋ฅธ ์˜์‚ฌ๊ฒฐ์ • ์‹œ๊ฐํ™”๋Š” ๋น…๋ฐ์ดํ„ฐ ์‹œ๋Œ€์— ํ•„์ˆ˜์ ์ด๋‹ค! Matplotlib Matplotlib ํŒจํ‚ค์ง€๋Š” ํŒŒ์ด์ฌ์—์„œ xod22.tistory.com ์‹ค์Šต 1. ํŒจํ‚ค์ง€ ์ž„ํฌํŠธ # import import matplotlib as mpl import matplotlib.pyplot as plt from mpl_toolkits.mplot3d...
Data Visualization ๋ฐ์ดํ„ฐ ์‹œ๊ฐํ™”๊ฐ€ ํ•„์š”ํ•œ ์ด์œ  1) ์ •๋ณด๋ฅผ ๋” ์‰ฝ๊ฒŒ ์ „๋‹ฌ 2) ๋“ฃ๋Š” ์‚ฌ๋žŒ์ด ๋” ์‰ฝ๊ฒŒ ์ดํ•ด => ๋น ๋ฅธ ์˜์‚ฌ๊ฒฐ์ • ์‹œ๊ฐํ™”๋Š” ๋น…๋ฐ์ดํ„ฐ ์‹œ๋Œ€์— ํ•„์ˆ˜์ ์ด๋‹ค! Matplotlib Matplotlib ํŒจํ‚ค์ง€๋Š” ํŒŒ์ด์ฌ์—์„œ ๋ฐ์ดํ„ฐ ์‹œ๊ฐํ™”๋ฅผ ํ•  ๋•Œ ๊ฐ€์žฅ ์œ ๋ช…ํ•œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์ž…๋‹ˆ๋‹ค! ๊ฐ„๋‹จํ•œ ์‹ค์Šต์„ ํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. import matplotlib.pyplot as plt values=[1,5,7,8,2,0,3,10,4,7] plt.plot(range(1,11), values) 1. Axis, Ticks and grids # ์ฐจํŠธ์˜ ํ‹€์„ ๋งŒ๋“ค์Œ ax=plt.axes() # x์ถ•์— 0~11 / y์ถ•์— -1~11 ax.set_xlim([0,11]) ax.set_ylim([-1,11]) # x๋ˆˆ๊ธˆ / y๋ˆˆ๊ธˆ..
๊ธฐ์‚ฌ ์Šคํฌ๋žฉ ์›นํŽ˜์ด์ง€์—์„œ ๊ธฐ์‚ฌ๋ฅผ ์Šคํฌ๋žฉ ํ•ด์˜ฌ ๋•Œ ์ด ์„ธ๊ฐ€์ง€๋ฅผ ๊ผญ ์ˆ˜ํ–‰ํ•ด์•ผํ•ฉ๋‹ˆ๋‹ค! article=Article("https://www.3gpp.org/news-events/2143-3gpp-meets-imt-2020") article.download() article.parse() 1. ๋งํฌ ์ €์žฅ 2. article.download() 3. article.parse() ๊ทธ๋Ÿผ ์ด ๋ฐฉ๋ฒ•์„ ํ™œ์šฉํ•ด์„œ ํฌ๋กค๋ง์„ ํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค ์‹ค์Šต1 ๋‹ค์Œ ์›นํŽ˜์ด์ง€์˜ ๊ธฐ์‚ฌ๋ฅผ ํฌ๋กค๋ง ํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. 1. ํŒจํ‚ค์ง€ ์ž„ํฌํŠธ import newspaper from newspaper import Article 2. ๊ธฐ์‚ฌ ์ €์žฅ article=Article("https://www.3gpp.org/news-events/2143-3gpp-meets-imt..
์˜ค๋Š˜์€ ํŒŒ์ด์ฌ์œผ๋กœ ์›น์—์„œ ์ด๋ฏธ์ง€๋ฅผ ๊ฐ€์ ธ์˜ค๋Š” ๋ฐฉ๋ฒ•์— ๋Œ€ํ•ด ๊ฐ„๋‹จํ•˜๊ฒŒ ํฌ์ŠคํŒ…ํ•ด๋ณด๋ ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค! 1. ๋จผ์ € scikit-image๋ฅผ install ํ•ด์ค๋‹ˆ๋‹ค! pip install scikit-image 2. ํŒจํ‚ค์ง€๋ฅผ ๋ถˆ๋Ÿฌ์™€์ค๋‹ˆ๋‹ค. from skimage.io import imread from skimage.transform import resize from matplotlib import pyplot as plt import matplotlib.cm as cm 3. ์ด๋ฏธ์ง€๋ฅผ ๊ฐ€์ ธ์˜ฌ ๋งํฌ๋ฅผ example_file์ด๋ผ๋Š” ์ด๋ฆ„์œผ๋กœ ์ €์žฅํ•ด์ฃผ์—ˆ์Šต๋‹ˆ๋‹ค. example_file=("https://upload.wikimedia.org/wikipedia/commons/4/4f/Felis_silvestris_catus_lying_..
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'๐Ÿ” ๋ฐ์ดํ„ฐ ๋ถ„์„' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๊ธ€ ๋ชฉ๋ก (7 Page)