๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

ํƒœ๊ทธ

ํŒŒ์ด์ฌ Python ์ž๋ฃŒ๊ตฌ์กฐ ์•Œ๊ณ ๋ฆฌ์ฆ˜ ํŒŒ์ด์ฌ์ž๋ฃŒ๊ตฌ์กฐ algorithm ํŒŒ์ด์ฌ ์ž๋ฃŒ๊ตฌ์กฐ Data engineering pandas data analysis ๋ฐ์ดํ„ฐ๋ถ„์„ it dataframe ์‹คํ–‰์‹œ๊ฐ„ ๋ฐ์ดํ„ฐ์—”์ง€๋‹ˆ์–ด๋ง ์—ฐ๊ฒฐ๋ฆฌ์ŠคํŠธ ์ •๋ ฌ ๋ฐฐ์—ด ํŠธ๋ฆฌ ๋ฒ„๋ธ”์ •๋ ฌ ํŒŒ์ด์ฌ ์„ ์œ„์ˆœํšŒ ์ง‘ํ•ฉ ์ด์ค‘์—ฐ๊ฒฐ๋ฆฌ์ŠคํŠธ ์ž๋ฃŒ๊ตฌ์กฐ ์ง‘ํ•ฉ ๋ฆฌ์ŠคํŠธ ADT ์•Œ๊ณ ๋ฆฌ์ฆ˜๋ถ„์„ ์Šคํƒ ํŒŒ์ด์ฌ ์•Œ๊ณ ๋ฆฌ์ฆ˜ ํŒŒ์ด์ฌ ํ›„์œ„์ˆœํšŒ ํŒŒ์ด์ฌ ์Šคํƒ ํŒŒ์ด์ฌ๊ธฐ์ดˆ ํŒŒ์ด์ฌ ์•Œ๊ณ ๋ฆฌ์ฆ˜ ์žฌ๊ท€ ์ด์ค‘์—ฐ๊ฒฐ๋ฆฌ์ŠคํŠธ ๋ฐ์ดํ„ฐ๊ตฌ์กฐ ์„ ํƒ์ •๋ ฌ ๋ฒ„๋ธ”์ •๋ ฌ c์–ธ์–ด ์Šคํƒ ํž™์ •๋ ฌ ํŒŒ์ด์ฌ Heapify Python ๋ฒ„๋ธ”์ •๋ ฌ C ์„ ํƒ์ •๋ ฌ ํŒŒ์ด์ฌ ํŠธ๋ฆฌ ํŒŒ์ด์ฌ ํŠธ๋ฆฌ ํ›„์œ„์ˆœํšŒ ํŠธ๋ฆฌ ์„ ์œ„์ˆœํšŒ ๋ ˆ๋ฒจ์ˆœํšŒ ๋ฐํฌ ๋ฉ”์„œ๋“œ ํ ๋ฉ”์„œ๋“œ ์‹ฌ๋ณผ๊ท ํ˜• ํŒŒ์ด์ฌ ์Šคํƒ๊ตฌํ˜„ ํŒŒ์ด์ฌ ์ž๋ฃŒ๊ตฌ์กฐ ์ง‘ํ•ฉ ํŒŒ์ด์ฌ ์ง‘ํ•ฉ ๊ตฌํ˜„ ๋‹ฌํŒฝ์ด๋ฌธ์ œ ์ž๋ฃŒ๊ตฌ์กฐ ํŒŒ์ด์ฌ ์ž๋ฃŒ๊ตฌ์กฐ์‹ค์Šต ์ž๋ฃŒ๊ตฌ์กฐํŒŒ์ด์ฌ ํŒ๋‹ค์ŠคํŒŒ์ผ์ €์žฅ ๋ฐฑ์ค€๊ทธ๋ฆฌ๋”” ๊ทธ๋ฆฌ๋””๊ตฌํ˜„ Bigoh ์›์‹œ์ž‘์—… ์˜์‚ฌ์ฝ”๋“œ๋ฌธ๋ฒ• dropna ํŒŒ์ด์ฌ๊ธฐ์ดˆ๋ฌธ๋ฒ• ์ž๋ฃŒ๊ตฌ์กฐ ํŠธ๋ฆฌ ํŒŒ์ด์ฌํด๋ž˜์Šค ์žฌ๊ท€์•Œ๊ณ ๋ฆฌ์ฆ˜ python ์•Œ๊ณ ๋ฆฌ์ฆ˜ ํŒŒ์ด์ฌ ํ€ต์ •๋ ฌ ์Šคํƒ๊ตฌํ˜„ ์ ํ”„ํˆฌํŒŒ์ด์ฌ ์„ ํƒ์ •๋ ฌ C์–ธ์–ด ์ˆ˜ ์ •๋ ฌํ•˜๊ธฐ fillna ๋น…์˜คํ‘œ๊ธฐ๋ฒ• ํ›„์œ„์ˆ˜์‹ ํ•˜๋…ธ์ด์˜ ํƒ‘ ์ค‘์œ„์ˆœํšŒ ๋ฐ์ดํ„ฐ ์—”์ง€๋‹ˆ์–ด๋ง ํŒŒ์ด์ฌ๋ฌธ๋ฒ• ๋ฐฑ์ค€์•Œ๊ณ ๋ฆฌ์ฆ˜ ๋ฐฑ์ค€ ํŒŒ์ด์ฌ ๊ฐ์ฒด ์ฝ”๋”ฉํ…Œ์ŠคํŠธ ํŒŒ์ด์ฌ ํด๋ž˜์Šค ๋ฐ์ดํ„ฐ์‹œ๊ฐํ™” ํ•ฉ๋ณ‘์ •๋ ฌ ์ •๋ ฌ ์•Œ๊ณ ๋ฆฌ์ฆ˜ ํ€ต ์ •๋ ฌ ํŒŒ์ด์„  ์•Œ๊ณ ๋ฆฌ์ฆ˜๋ฌธ์ œ ๊ณ„์ˆ˜ ์ •๋ ฌ counting sort heap sort Merge Sort Hanoi ์žฌ๊ท€ํ•จ์ˆ˜ bubble sort quick sort ๊ทธ๋ฆฌ๋”” ํŒŒ์ผ์ €์žฅ ADT ๋ณ‘ํ•ฉ์ •๋ ฌ ํž™์ •๋ ฌ ํ€ต์ •๋ ฌ ์‚ฝ์ž…์ •๋ ฌ ์ด์ง„ํŠธ๋ฆฌ ๋‹คํ•ญ์‹ ์˜์‚ฌ์ฝ”๋“œ ๋…ธ๋“œ ํด๋ž˜์Šค column ๋ฐํฌ ์ง‘ํ•ฉ C Series ํŠธ๋ ˆ์ผ๋Ÿฌ index ํ—ค๋” ๋ฆฌ์ŠคํŠธ deque ํ”„๋กœ๊ทธ๋ž˜๋ฐ ํ Queue