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2025/02 112

[Learn][English] ๊ณตํ•ญ์—์„œ ์œ ์šฉํ•œ ์˜์–ด ํ‘œํ˜„: "Can I bring this in my carry-on luggage?" - ์ด๊ฑธ ๊ธฐ๋‚ด ๋ฐ˜์ž…ํ•  ์ˆ˜ ์žˆ๋‚˜์š”?

ํ•ด์™ธ ์—ฌํ–‰์„ ํ•˜๋ฉด์„œ ๊ฐ€์žฅ ์‹ ๊ฒฝ ์จ์•ผ ํ•  ๋ถ€๋ถ„ ์ค‘ ํ•˜๋‚˜๊ฐ€ ๊ธฐ๋‚ด ๋ฐ˜์ž… ๊ฐ€๋Šฅ ์—ฌ๋ถ€๋‹ค. ํŠนํžˆ ์•ก์ฒด๋ฅ˜, ๋ฐฐํ„ฐ๋ฆฌ, ์ „์ž๊ธฐ๊ธฐ, ์Œ์‹๋ฌผ ๋“ฑ์€ ํ•ญ๊ณต์‚ฌ์™€ ๊ณตํ•ญ ๋ณด์•ˆ ๊ทœ์ •์— ๋”ฐ๋ผ ๋ฐ˜์ž…์ด ์ œํ•œ๋  ์ˆ˜ ์žˆ๋‹ค. ์ด๋Ÿด ๋•Œ "Can I bring this in my carry-on luggage?"๋ผ๋Š” ํ‘œํ˜„์„ ์‚ฌ์šฉํ•˜๋ฉด, ๋ณด์•ˆ ์š”์›์ด๋‚˜ ํ•ญ๊ณต์‚ฌ ์ง์›์—๊ฒŒ ๋ฌผ์–ด๋ณด๊ณ  ํ™•์‹คํ•œ ๋‹ต๋ณ€์„ ๋ฐ›์„ ์ˆ˜ ์žˆ๋‹ค. ์ด๋ฒˆ ๊ธ€์—์„œ๋Š” ์ด ํ‘œํ˜„์˜ ์˜๋ฏธ์™€ ๋‹ค์–‘ํ•œ ์‘์šฉ ํ‘œํ˜„, ์‹ค์ œ ๋Œ€ํ™” ์˜ˆ๋ฌธ์„ ์†Œ๊ฐœํ•˜๊ฒ ๋‹ค.1. "Can I bring this in my carry-on luggage?"์˜ ์˜๋ฏธ"Can I bring this…?" → "์ด๊ฑธ ๊ฐ€์ ธ๊ฐˆ ์ˆ˜ ์žˆ๋‚˜์š”?""in my carry-on luggage" → "๋‚ด ๊ธฐ๋‚ด ๋ฐ˜์ž… ์ˆ˜ํ•˜๋ฌผ ์•ˆ์—"์ฆ‰, "Can I bring this ..

[Learn][English] ์—ฌํ–‰์—์„œ ์œ ์šฉํ•œ ์˜์–ด ํ‘œํ˜„: "Does this bus go to [place]?" - ์ด ๋ฒ„์Šค๊ฐ€ [์žฅ์†Œ]๊นŒ์ง€ ๊ฐ€๋‚˜์š”?

ํ•ด์™ธ ์—ฌํ–‰ ์ค‘์—๋Š” ๋Œ€์ค‘๊ตํ†ต์„ ์ด์šฉํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ์ง€๋งŒ, ๋‚ฏ์„  ๊ณณ์—์„œ ์–ด๋–ค ๋ฒ„์Šค๋ฅผ ํƒ€์•ผ ํ• ์ง€ ํ™•์‹ ์ด ์„œ์ง€ ์•Š์„ ๋•Œ๊ฐ€ ์žˆ๋‹ค. ์ด๋Ÿด ๋•Œ ์œ ์šฉํ•œ ํ‘œํ˜„์ด "Does this bus go to [place]?"์ด๋‹ค.์ด ํ‘œํ˜„์„ ์‚ฌ์šฉํ•˜๋ฉด ๋ฒ„์Šค๋ฅผ ํƒ€๊ธฐ ์ „์— ๋ชฉ์ ์ง€๊นŒ์ง€ ๊ฐ€๋Š”์ง€ ํ™•์ธํ•  ์ˆ˜ ์žˆ์–ด ์ž˜๋ชป๋œ ๋ฒ„์Šค๋ฅผ ํƒ€๋Š” ์‹ค์ˆ˜๋ฅผ ์ค„์ผ ์ˆ˜ ์žˆ์Œ. ์ด๋ฒˆ ๊ธ€์—์„œ๋Š” ์ด ํ‘œํ˜„์˜ ์˜๋ฏธ์™€ ๋‹ค์–‘ํ•œ ์‘์šฉ ํ‘œํ˜„, ์‹ค์ œ ๋Œ€ํ™” ์˜ˆ๋ฌธ์„ ์†Œ๊ฐœํ•˜๊ฒ ์Œ.1. "Does this bus go to [place]?"์˜ ์˜๋ฏธ"Does this bus go to [place]?"๋Š” ๋ฒ„์Šค๊ฐ€ ํŠน์ • ๋ชฉ์ ์ง€๊นŒ์ง€ ๊ฐ€๋Š”์ง€ ํ™•์ธํ•  ๋•Œ ์‚ฌ์šฉํ•˜๋Š” ํ‘œํ˜„์ž„."Does this bus go to…?" → "์ด ๋ฒ„์Šค๊ฐ€ …๊นŒ์ง€ ๊ฐ€๋‚˜์š”?""[place]" → ๋ชฉ์ ์ง€ (๊ณตํ•ญ, ๊ธฐ์ฐจ์—ญ, ๊ด€๊ด‘์ง€ ๋“ฑ)์˜ˆ..

[Learn][Korean] "Did You Eat?" – A Unique Korean Greeting

If you’ve ever spent time in Korea or spoken with Korean friends, you may have heard the phrase "๋ฐฅ ๋จน์—ˆ์–ด์š”?" (Bap meogeosseoyo?). At first glance, it translates to "Did you eat?" However, this phrase is much more than a simple inquiry about your meal.Let’s explore the real meaning behind this expression and how you can use it in daily conversations!1. More Than Just Asking About FoodIn many culture..

[Learn][English] ๋ ˆ์Šคํ† ๋ž‘์—์„œ ์œ ์šฉํ•œ ์˜์–ด ํ‘œํ˜„: "Can I have the check, please?" - ๊ณ„์‚ฐ์„œ ์ฃผ์„ธ์š”.

ํ•ด์™ธ ์—ฌํ–‰์„ ํ•˜๋ฉด์„œ ์‹๋‹น์—์„œ ์‹์‚ฌ๋ฅผ ๋งˆ์นœ ํ›„ ๊ณ„์‚ฐํ•  ๋•Œ ํ•„์š”ํ•œ ํ‘œํ˜„์ด "Can I have the check, please?"์ด๋‹ค.๊ณ„์‚ฐ์„ ์š”์ฒญํ•˜๋Š” ๊ฒƒ์€ ๊ธฐ๋ณธ์ ์ธ ์˜์–ด ํ‘œํ˜„์ด์ง€๋งŒ, ๋‚˜๋ผ๋ณ„ ๋ฌธํ™” ์ฐจ์ด๋กœ ์ธํ•ด ์ƒํ™ฉ์— ๋”ฐ๋ผ ๋‹ค๋ฅธ ํ‘œํ˜„์„ ์‚ฌ์šฉํ•  ์ˆ˜๋„ ์žˆ๋‹ค.์ด๋ฒˆ ๊ธ€์—์„œ๋Š” "Can I have the check, please?"์˜ ์˜๋ฏธ์™€ ๋‹ค์–‘ํ•œ ์‘์šฉ ํ‘œํ˜„, ๊ณ„์‚ฐ ์‹œ ์œ ์šฉํ•œ ํŒ์„ ์†Œ๊ฐœํ•˜๊ฒ ๋‹ค.1. "Can I have the check, please?"์˜ ์˜๋ฏธ"Can I have…?" → "…์„ ๋ฐ›์„ ์ˆ˜ ์žˆ์„๊นŒ์š”?""the check" → "๊ณ„์‚ฐ์„œ" (๋ฏธ๊ตญ์‹ ํ‘œํ˜„)"please" → "๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค" (์ •์ค‘ํ•œ ํ‘œํ˜„) ์ฆ‰, "Can I have the check, please?"๋Š” ์›จ์ดํ„ฐ์—๊ฒŒ ๊ณ„์‚ฐ์„œ๋ฅผ ์š”์ฒญํ•  ๋•Œ ์‚ฌ์šฉํ•˜๋Š” ์ •..

[Python][AI] ๋กœ๋˜ ๋ฒˆํ˜ธ ์˜ˆ์ธก ํ…Œ์ŠคํŠธ ์ง„ํ–‰ ๋ฐ ๊ฒฐ๊ณผ ๋ถ„์„

2025.02.18 - [๊ฐœ๋ฐœ Code/์ธ๊ณต์ง€๋Šฅ A.I.] - [Python][AI] ํ•œ๊ตญ ๋กœ๋˜ ๋ถ„์„: ๋‹น์ฒจ ํ™•๋ฅ ๊ณผ ์˜ˆ์ธก์˜ ๋ถˆ๊ฐ€๋Šฅ์„ฑ2025.02.19 - [๊ฐœ๋ฐœ Code/์ธ๊ณต์ง€๋Šฅ A.I.] - [Python][AI] ํ•œ๊ตญ ๋กœ๋˜ ๋ถ„์„: ๋‹น์ฒจ ๋ฒˆํ˜ธ ๋ถ„์„๊ณผ ํŒจํ„ด ์ฐพ๊ธฐ(EDA)2025.02.24 - [๊ฐœ๋ฐœ Code/์ธ๊ณต์ง€๋Šฅ A.I.] - [Python][AI] ํ•œ๊ตญ ๋กœ๋˜ ๋ถ„์„ : ์ถ”๊ฐ€ EDA ๋ฐ ML ๋ฒˆํ˜ธ ์˜ˆ์ธก ๋กœ๋˜ ๋ฒˆํ˜ธ ์˜ˆ์ธก์„ ์œ„ํ•œ ์ถ”๊ฐ€ ํ…Œ์ŠคํŠธ๋ฅผ ์ง„ํ–‰ํ•˜์˜€๋‹ค. ์ด๋ฒˆ ํ…Œ์ŠคํŠธ์—์„œ๋Š” ๋จธ์‹ ๋Ÿฌ๋‹ ๊ธฐ๋ฐ˜ ๋ชจ๋ธ์„ ํ™œ์šฉํ•˜์—ฌ ๋กœ๋˜ ๋‹น์ฒจ ๋ฒˆํ˜ธ๋ฅผ ์˜ˆ์ธกํ•˜๊ณ , ๊ทธ ์„ฑ๋Šฅ์„ ํ‰๊ฐ€ํ•˜๋Š” ๊ณผ์ •์„ ์ง„ํ–‰ํ•˜์˜€๋‹ค.1. ์˜ˆ์ธก ๋ชจ๋ธ ๊ฐœ์š”์˜ˆ์ธก์„ ์œ„ํ•ด CatBoost, XGBoost, LightGBM, RandomForest ์ด 4๊ฐ€์ง€ ๋จธ์‹ ๋Ÿฌ๋‹ ๋ชจ๋ธ์„ ์‚ฌ์šฉํ•˜..

[Learn][English] ํ˜ธํ…”์— ํƒ์‹œ๊ฐ™์€ ์„œ๋น„์Šค ๊ฐ€๋Šฅ ์—ฌ๋ถ€ ์ด๋ฉ”์ผ & ์™“์ธ ์•ฑ ๋ฉ”์‹œ์ง€ ์ž‘์„ฑ๋ฒ•

์—ฌํ–‰์„ ํ•˜๋ฉด์„œ ๊ณตํ•ญ์—์„œ ํ˜ธํ…”๊นŒ์ง€ ์ด๋™ํ•˜๋Š” ๊ตํ†ตํŽธ์„ ๋ฏธ๋ฆฌ ์ค€๋น„ํ•˜๋Š” ๊ฒƒ์€ ๋งค์šฐ ์ค‘์š”ํ•˜๋‹ค. ํ˜ธํ…”์—์„œ ํ”ฝ์—… ์„œ๋น„์Šค๋‚˜ ํƒ์‹œ ์˜ˆ์•ฝ์„ ๋„์™€์ค„ ์ˆ˜ ์žˆ๋Š”์ง€ ํ™•์ธํ•˜๋ฉด ๋ณด๋‹ค ํŽธ๋ฆฌํ•˜๊ฒŒ ์ด๋™ํ•  ์ˆ˜ ์žˆ๋‹ค. ๋˜ํ•œ, ํ”ฝ์—… ์‹œ๊ฐ„๊ณผ ์žฅ์†Œ, ์–ผ๋ฆฌ ์ฒดํฌ์ธ ๊ฐ€๋Šฅ ์—ฌ๋ถ€๊นŒ์ง€ ํ•จ๊ป˜ ๋ฌธ์˜ํ•˜๋ฉด ์ฒดํฌ์ธ ๊ณผ์ •์ด ๋”์šฑ ์›ํ™œํ•ด์งˆ ์ˆ˜ ์žˆ๋‹ค.์ด๋ฒˆ ๊ธ€์—์„œ๋Š” ํ˜ธํ…”์— ํƒ์‹œ ๋ฐ ๊ตํ†ตํŽธ ์„œ๋น„์Šค ์ด์šฉ ๊ฐ€๋Šฅ ์—ฌ๋ถ€๋ฅผ ์ด๋ฉ”์ผ ๋˜๋Š” ์™“์ธ ์•ฑ์œผ๋กœ ๋ฌธ์˜ํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์†Œ๊ฐœํ•˜๊ฒ ๋‹ค.1. ์ด๋ฉ”์ผ ๋˜๋Š” ์™“์ธ ์•ฑ ๋ฉ”์‹œ์ง€์— ํฌํ•จํ•ด์•ผ ํ•  ๋‚ด์šฉํ˜ธํ…”์— ๊ตํ†ตํŽธ์„ ๋ฌธ์˜ํ•  ๋•Œ, ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๋‚ด์šฉ์„ ํฌํ•จํ•˜๋Š” ๊ฒƒ์ด ์ข‹์Œ.ํ”ฝ์—… ์„œ๋น„์Šค ๊ฐ€๋Šฅ ์—ฌ๋ถ€ ํ™•์ธํ”ฝ์—… ์‹œ๊ฐ„๊ณผ ์žฅ์†Œ ํ™•์ธ์šด์†ก ๋น„์šฉ ๋ฐ ๊ฒฐ์ œ ๋ฐฉ๋ฒ• ๋ฌธ์˜์–ผ๋ฆฌ ์ฒดํฌ์ธ ๊ฐ€๋Šฅ ์—ฌ๋ถ€ ํ™•์ธํ˜ธํ…” ์ธก์˜ ๋‹ต๋ณ€ ์š”์ฒญ2. ํ˜ธํ…”์— ์šด์†ก ์„œ๋น„์Šค ๊ฐ€๋Šฅ ์—ฌ๋ถ€๋ฅผ ๋ฌป๋Š” ์ด๋ฉ”์ผ ์˜ˆ๋ฌธ๊ธฐ๋ณธ ์ด๋ฉ”์ผ ์˜ˆ๋ฌธ ..

[Python][AI] ์•„๊ธฐ์˜ ์‹ฌ์žฅ ์†Œ๋ฆฌ๋กœ ์„ฑ๋ณ„ ์˜ˆ์ธก? – ๋ฐ์ดํ„ฐ์…‹๊ณผ ๋…ผ๋ฌธ ์†Œ๊ฐœ

์•„๋‚ด๊ฐ€ ์ž„์‹ ํ•˜์—ฌ ์–ผ๋งˆ์ „์— ์‚ฐ๋ถ€์ธ๊ณผ๋ฅผ ๋‹ค๋…€์™”์Šต๋‹ˆ๋‹ค. ์•„์ง 1.5cm์— ๋ถˆ๊ณผํ•œ ํƒœ์•„์˜ ์‹ฌ์žฅ ์†Œ๋ฆฌ๋ฅผ ๋“ค์œผ๋‹ˆ ์‹ฌ์ •์„ ์ด๋ฃจ ๋งํ•˜๊ธฐ ์–ด๋ ต๋”๊ตฐ์š”. ๋ณ‘์›์„ ๋‚˜์˜ค๊ณ  ์นœ๊ตฌ๋“ค๊ณผ ์–˜๊ธฐ๋ฅผ ๋‚˜๋ˆ ๋ณด๋‹ˆ ์‹ฌ์žฅ ์†Œ๋ฆฌ๋ฅผ ๋“ฃ๊ณ  ์•„๋“ค์ธ์ง€ ๋”ธ์ธ์ง€ ํŒ๋‹จํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ๊ธฐ์ฐจ์†Œ๋ฆฌ์™€ ๋น„์Šทํ•˜๋‹ค๋ฉด ์•„๋“ค, ๋ง๋ฐœ๊ตฝ ์†Œ๋ฆฌ๊ฐ€ ๋‚œ๋‹ค๋ฉด ๋”ธ์ด๋ผ๋Š” ์–˜๊ธฐ๋ฅผ ๋“ค์–ด ๋ณด์…จ๋‚˜์š”? ์ด์— ํ˜ธ๊ธฐ์‹ฌ์ด ์ƒ๊ฒจ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๊ฐ€ ์žˆ๋Š”์ง€ ์ฐพ์•„๋ณด์•˜๊ณ , ์ฐธ๊ณ ํ• ๋งŒํ•œ ๋ฐ์ดํ„ฐ์…‹๊ณผ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋ฅผ ์ฐพ์„ ์ˆ˜ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค. ๋ฐ์ดํ„ฐ์…‹๊ณผ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋ฅผ ์†Œ๊ฐœํ•˜๊ณ  ์‹ค์Šต์„ ์ง„ํ–‰ํ•˜๋ฉฐ ์•„๋“ค์ผ์ง€ ๋”ธ์ผ์ง€ ํŒ๋ณ„ํ•˜๋Š” ์‹ค์Šต์„ ์ง„ํ–‰ํ•˜๊ณ ์ž ํ•ฉ๋‹ˆ๋‹ค.1. Shiraz University Fetal Heart Sounds Database(SUFHSDB) ์†Œ๊ฐœSUFHSDB๋Š” ์ด๋ž€ Shiraz University์—์„œ ์ˆ˜์ง‘ํ•œ ํƒœ์•„ ๋ฐ ์‚ฐ๋ชจ์˜ ์‹ฌ..

[Learn][English] ์—ฌํ–‰์—์„œ ์œ ์šฉํ•œ ์˜์–ด ํ‘œํ˜„: "Could you recommend a good place to eat?" - ๋ง›์ง‘ ์ถ”์ฒœํ•ด ์ฃผ์‹ค ์ˆ˜ ์žˆ๋‚˜์š”?

์—ฌํ–‰์„ ํ•˜๋ฉด์„œ ๊ฐ€์žฅ ์ฆ๊ฑฐ์šด ์ˆœ๊ฐ„ ์ค‘ ํ•˜๋‚˜๋Š” ํ˜„์ง€์—์„œ ๋ง›์žˆ๋Š” ์Œ์‹์„ ๋จน๋Š” ๊ฒƒ์ด๋‹ค. ํ•˜์ง€๋งŒ ๋‚ฏ์„  ๊ณณ์—์„œ ์ข‹์€ ๋ ˆ์Šคํ† ๋ž‘์„ ์ฐพ๊ธฐ๋ž€ ์‰ฝ์ง€ ์•Š๋‹ค. ์ด๋Ÿด ๋•Œ ํ˜„์ง€์ธ์ด๋‚˜ ํ˜ธํ…” ์ง์›์—๊ฒŒ "Could you recommend a good place to eat?"๋ผ๊ณ  ๋ฌผ์–ด๋ณด๋ฉด ํ˜„์ง€์˜ ๋ง›์ง‘ ์ •๋ณด๋ฅผ ์–ป์„ ์ˆ˜ ์žˆ๋‹ค. ์ด๋ฒˆ ๊ธ€์—์„œ๋Š” ์ด ํ‘œํ˜„์˜ ์˜๋ฏธ, ์‘์šฉ ํ‘œํ˜„, ์‹ค์ œ ๋Œ€ํ™” ์˜ˆ๋ฌธ์„ ์†Œ๊ฐœํ•˜๊ฒ ๋‹ค.1. "Could you recommend a good place to eat?"์˜ ์˜๋ฏธ"Could you recommend…?" → "์ถ”์ฒœํ•ด ์ฃผ์‹ค ์ˆ˜ ์žˆ๋‚˜์š”?""a good place to eat" → "๋ง›์žˆ๋Š” ์Œ์‹์„ ๋จน์„ ์ˆ˜ ์žˆ๋Š” ์ข‹์€ ๊ณณ"์ด ํ‘œํ˜„์€ ์ƒ๋Œ€๋ฐฉ์—๊ฒŒ ์ข‹์€ ์‹๋‹น์ด๋‚˜ ๋ง›์ง‘์„ ์ถ”์ฒœํ•ด ๋‹ฌ๋ผ๊ณ  ์ •์ค‘ํ•˜๊ฒŒ ์š”์ฒญํ•˜๋Š” ๋ฌธ์žฅ์ž„. ์˜ˆ๋ฌธ:โœ” A: C..

[Python][AI] ํ•œ๊ตญ ๋กœ๋˜ ๋ถ„์„ : ์ถ”๊ฐ€ EDA ๋ฐ ML ๋ฒˆํ˜ธ ์˜ˆ์ธก

2025.02.18 - [๊ฐœ๋ฐœ Code/์ธ๊ณต์ง€๋Šฅ A.I.] - [Python][AI] ํ•œ๊ตญ ๋กœ๋˜ ๋ถ„์„: ๋‹น์ฒจ ํ™•๋ฅ ๊ณผ ์˜ˆ์ธก์˜ ๋ถˆ๊ฐ€๋Šฅ์„ฑ2025.02.19 - [๊ฐœ๋ฐœ Code/์ธ๊ณต์ง€๋Šฅ A.I.] - [Python][AI] ํ•œ๊ตญ ๋กœ๋˜ ๋ถ„์„: ๋‹น์ฒจ ๋ฒˆํ˜ธ ๋ถ„์„๊ณผ ํŒจํ„ด ์ฐพ๊ธฐ(EDA) ๋กœ๋˜ ๋ฐ์ดํ„ฐ ๋ถ„์„์„ ํ†ตํ•ด ๋‹น์ฒจ ๋ฒˆํ˜ธ์˜ ํŒจํ„ด์„ ์ฐพ์•„๋ณด๊ณ , XGBoost๋ฅผ ํ™œ์šฉํ•˜์—ฌ ๋‹ค์Œ ๋‹น์ฒจ ๋ฒˆํ˜ธ๋ฅผ ์˜ˆ์ธกํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์†Œ๊ฐœํ•œ๋‹ค. ์ด๋ฒˆ ๋ถ„์„์—์„œ๋Š” ํ™€์ˆ˜/์ง์ˆ˜ ๋น„์œจ, ๋‚ฎ์€ ์ˆซ์ž vs ๋†’์€ ์ˆซ์ž ๋น„์œจ, ์›”๋ณ„ ๋‹น์ฒจ ๋ฒˆํ˜ธ ๋ถ„์„ ๋“ฑ์„ ์ง„ํ–‰ํ•˜๊ณ , ๋จธ์‹ ๋Ÿฌ๋‹ ๋ชจ๋ธ์„ ํ™œ์šฉํ•ด ๋ฒˆํ˜ธ๋ฅผ ์˜ˆ์ธกํ•ด๋ณผ ๊ฒƒ์ด๋‹ค.1. ํ™€์ˆ˜ vs ์ง์ˆ˜ and ๋‚ฎ์€ ์ˆซ์ž(1~22) vs ๋†’์€ ์ˆซ์ž(23~45) ๋น„์œจ ๋ถ„์„๋กœ๋˜ ๋‹น์ฒจ ๋ฒˆํ˜ธ์—์„œ ํ™€์ˆ˜์™€ ์ง์ˆ˜์˜ ์ถœํ˜„ ๋น„์œจ์„ ๋ถ„์„ํ•œ๋‹ค.def odd_eve..

[Learn][English] ์—ฌํ–‰์—์„œ ์œ ์šฉํ•œ ์˜์–ด ํ‘œํ˜„: "Do you take credit cards?" - ์‹ ์šฉ์นด๋“œ ๋ฐ›๋‚˜์š”?

ํ•ด์™ธ ์—ฌํ–‰์„ ํ•˜๊ฑฐ๋‚˜ ์™ธ๊ตญ์—์„œ ์‡ผํ•‘์„ ํ•  ๋•Œ ๊ฒฐ์ œ ์ˆ˜๋‹จ์„ ํ™•์ธํ•˜๋Š” ๊ฒƒ์€ ๋งค์šฐ ์ค‘์š”ํ•˜๋‹ค. ํŠนํžˆ ์‹ ์šฉ์นด๋“œ๋ฅผ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š”์ง€ ํ™•์ธํ•ด์•ผ ํ•  ๊ฒฝ์šฐ๊ฐ€ ๋งŽ๋‹ค. ์ด๋•Œ ์œ ์šฉํ•œ ์˜์–ด ํ‘œํ˜„์ด ๋ฐ”๋กœ "Do you take credit cards?"์ด๋‹ค. ์ด๋ฒˆ ๊ธ€์—์„œ๋Š” ์ด ํ‘œํ˜„์˜ ์˜๋ฏธ์™€ ํ•จ๊ป˜ ๋‹ค์–‘ํ•œ ์‘์šฉ ํ‘œํ˜„์„ ์‚ดํŽด๋ณด๊ฒ ๋‹ค.1. "Do you take credit cards?"์˜ ์˜๋ฏธ"Do you take credit cards?"๋Š” "์‹ ์šฉ์นด๋“œ ๋ฐ›๋‚˜์š”?"๋ผ๋Š” ๋œป์œผ๋กœ, ๊ฐ€๊ฒŒ๋‚˜ ์‹๋‹น์—์„œ ๊ฒฐ์ œ ๋ฐฉ๋ฒ•์„ ํ™•์ธํ•  ๋•Œ ์‚ฌ์šฉํ•˜๋Š” ํ‘œํ˜„์ž„."Do you take ~?" → ํŠน์ • ๊ฒฐ์ œ ์ˆ˜๋‹จ์ด ๊ฐ€๋Šฅํ•œ์ง€ ๋ฌผ์–ด๋ณผ ๋•Œ ์‚ฌ์šฉ"credit cards" → ์‹ ์šฉ์นด๋“œ (Visa, Mastercard, AMEX ๋“ฑ)์ด ์งˆ๋ฌธ์„ ํ•˜๋ฉด ์ ์›์ด ์‹ ์šฉ์นด๋“œ ๊ฒฐ์ œ๊ฐ€ ๊ฐ€๋Šฅํ•œ์ง€,..

[Python][pandas] DataFrame ํ–‰๋ณ„ ์ˆœํšŒ(iterate) ๋ฐฉ๋ฒ• ์ •๋ฆฌ

Pandas์˜ DataFrame์—์„œ ํ–‰์„ ์ˆœํšŒ(iterate)ํ•ด์•ผ ํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ์ข…์ข… ์žˆ๋‹ค. ํ•˜์ง€๋งŒ Pandas๋Š” ๋ฒกํ„ฐํ™” ์—ฐ์‚ฐ์ด ํ›จ์”ฌ ๋น ๋ฅด๊ธฐ ๋•Œ๋ฌธ์—, ๊ฐ€๋Šฅํ•˜๋ฉด apply() ๊ฐ™์€ ๋ฉ”์„œ๋“œ๋ฅผ ํ™œ์šฉํ•˜๋Š” ๊ฒƒ์ด ์ข‹๋‹ค. ๊ทธ๋ ‡๋‹ค๋ฉด, ์–ธ์ œ ํ–‰์„ ์ˆœํšŒํ•ด์•ผ ํ• ๊นŒ? ๊ทธ๋ฆฌ๊ณ  ์–ด๋–ค ๋ฐฉ๋ฒ•์ด ๊ฐ€์žฅ ํšจ์œจ์ ์ผ๊นŒ? ์ด๋ฒˆ ๊ธ€์—์„œ๋Š” ๋‹ค์–‘ํ•œ ๋ฐฉ๋ฒ•์„ ์ •๋ฆฌํ•ด๋ณธ๋‹ค.1. iterrows() ์‚ฌ์šฉํ•˜๊ธฐiterrows()๋Š” ๊ฐ€์žฅ ๋งŽ์ด ์‚ฌ์šฉ๋˜๋Š” ๋ฐฉ๋ฒ• ์ค‘ ํ•˜๋‚˜์ง€๋งŒ, ์„ฑ๋Šฅ์ด ๋Š๋ฆฌ๋‹ค๋Š” ๋‹จ์ ์ด ์žˆ๋‹ค. ๊ฐ ํ–‰์„ index, Series ํ˜•ํƒœ๋กœ ๋ฐ˜ํ™˜ํ•œ๋‹ค.import pandas as pd# ์˜ˆ์ œ ๋ฐ์ดํ„ฐdata = {'A': [1, 2, 3], 'B': [4, 5, 6]}df = pd.DataFrame(data)# iterrows ์‚ฌ์šฉfor index, row in d..

[Learn][English] ๋น„์ฆˆ๋‹ˆ์Šค ์ด๋ฉ”์ผ ํ‘œํ˜„: ๋น ๋ฅธ ๊ฒฐ์ •์— ๋Œ€ํ•œ ๊ฐ์‚ฌ - "Thank you for your prompt decision."

๋น„์ฆˆ๋‹ˆ์Šค ํ™˜๊ฒฝ์—์„œ๋Š” ์‹ ์†ํ•œ ์˜์‚ฌ ๊ฒฐ์ •์ด ์ค‘์š”ํ•œ ๊ฒฝ์šฐ๊ฐ€ ๋งŽ์Œ. ์ƒ๋Œ€๋ฐฉ์ด ๋น ๋ฅด๊ฒŒ ๊ฒฐ์ •์„ ๋‚ด๋ ค์คฌ์„ ๋•Œ, ์ด์— ๋Œ€ํ•œ ๊ฐ์‚ฌ๋ฅผ ํ‘œํ•˜๋Š” ๊ฒƒ์€ ๋น„์ฆˆ๋‹ˆ์Šค ๋งค๋„ˆ์ƒ ์ค‘์š”ํ•œ ์š”์†Œ์ด๋‹ค. ๋‹จ์ˆœํžˆ "Thank you."๋ผ๊ณ  ํ•˜๋Š” ๊ฒƒ๋ณด๋‹ค ๋” ์ •์ค‘ํ•˜๊ณ  ์ž์—ฐ์Šค๋Ÿฌ์šด ํ‘œํ˜„์„ ์‚ฌ์šฉํ•˜๋ฉด ์ข‹์€ ์ธ์ƒ์„ ๋‚จ๊ธธ ์ˆ˜ ์žˆ๋‹ค. ์ด๋ฒˆ ๊ธ€์—์„œ๋Š” ๋น ๋ฅธ ๊ฒฐ์ •์— ๋Œ€ํ•œ ๊ฐ์‚ฌ ํ‘œํ˜„๊ณผ ์‹ค์ œ ์ด๋ฉ”์ผ ์˜ˆ๋ฌธ์„ ์†Œ๊ฐœํ•˜๊ฒ ๋‹ค.1. ๋น ๋ฅธ ๊ฒฐ์ •์— ๊ฐ์‚ฌํ•  ๋•Œ ์‚ฌ์šฉํ•˜๋Š” ํ‘œํ˜„๊ธฐ๋ณธ์ ์ธ ํ‘œํ˜„Thank you for your prompt decision.(๋น ๋ฅธ ๊ฒฐ์ •์— ๊ฐ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค.)We appreciate your swift decision.(๋น ๋ฅธ ๊ฒฐ์ •์— ๊ฐ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค.)Many thanks for making a quick decision.(๋น ๋ฅธ ๊ฒฐ์ •์„ ๋‚ด๋ ค์ฃผ์…”์„œ ์ •๋ง ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.)We are..

[์ผ์ƒ][๋ง›์ง‘] ์ „์ฃผ ๋ฒ„์„ฏ์ „๊ณจ ๋ง›์ง‘ ์žฅ์ˆ˜๋ฒ„์„ฏ๋งˆ์„

์ฃผ์†Œ : ์ „๋ถํŠน๋ณ„์ž์น˜๋„ ์ „์ฃผ์‹œ ์™„์‚ฐ๊ตฌ ์˜๊ฒฝ1๊ธธ 15https://naver.me/GpeT5YRk ๋„ค์ด๋ฒ„ ์ง€๋„์žฅ์ˆ˜๋ฒ„์„ฏ๋งˆ์„map.naver.com ์–ด๋จธ๋‹ˆ, ์•„๋‚ด์™€ ํ•จ๊ป˜ ์ ์‹ฌ ํ•œ ๋ผ๋ฅผ ๊ฐ™์ด ๋จน๊ธฐ๋กœ ํ•˜๋ฉด์„œ ์ฐพ์•„๋ณธ ์‹๋‹น. ๋ฐ˜์ฐฌ๊ณผ ์Œ์‹์ด ์ •๊ฐˆํ•˜๊ณ  ๋‹ค์–‘ํ•œ ๋ฒ„์„ฏ๊ณผ ํ•จ๊ป˜ ํ˜ธ์ฃผ์‚ฐ ์™€๊ทœ๋ฅผ ๋จน์„ ์ˆ˜ ์žˆ๋Š” ๋ฒ„์„ฏ์ „๊ณจ ๋ง›์ง‘์ด ์žˆ์–ด ๋‹ค๋…€์™”๋‹ค. ์ฃผ์ฐจ์žฅ์€ ์‹๋‹น์—๋„ ์žˆ์ง€๋งŒ ๊ณจ๋ชฉ์œผ๋กœ ๋น ์ง€๋Š” ๊ธธ์—๋„ 2, 3์ฃผ์ฐจ์žฅ์ด์žˆ๋‹ค. ์ฐธ๊ณ ํ•˜์‹œ๊ธธ.  11์‹œ 40๋ถ„ ์ฏค ๋ฐฉ๋ฌธํ•˜์˜€์„๋•Œ ๋‹คํ–‰ํžˆ ์ž๋ฆฌ๊ฐ€ ์žˆ์—ˆ๋‹ค. 2์ธต ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ 3์ธต๋„ ์šด์˜ํ•˜์‹œ์ง€๋งŒ, ๋นˆ์ž๋ฆฌ๊ฐ€ ๋ˆˆ์— ์•ˆ ๋Œ ์ •๋„๋กœ ์†๋‹˜์ด ๋งŽ์•˜๋‹ค. ์–˜๊ธฐ๋ฅผ ๋“ค์–ด๋ณด๋‹ˆ ์ „๋ถ€ํ„ฐ ํ•ญ์ƒ ์˜ฌ๋•Œ๋งˆ๋‹ค ์‚ฌ๋žŒ์ด ๋งŽ๋‹ค๊ณ  ํ•˜๋”๋ผ. ์šฐ๋ฆฌ๋Š” 3๋ช…์ด๋ผ ์žฅ์ˆ˜๋ฒ„์„ฏ์ „๊ณจ ์ค‘์„ ์‹œ์ผฐ๋‹ค. ์ „๊ณจ์ด ๋“๊ธฐ ์ „๊นŒ์ง€ ์Œ์‹๋“ค์„ ๋ง›๋ดค๋Š”๋ฐ, ์ž๊ทน์ ์ด์ง€ ์•Š๊ณ  ๊ทธ๋ ‡๋‹ค๊ณ  ์Šด์Šดํ•˜..

[Learn][English] ๋น„์ฆˆ๋‹ˆ์Šค ๋ฉ”์ผ ํ‘œํ˜„ "We would be grateful if you could confirm…" – (…์„ ํ™•์ธํ•ด ์ฃผ์‹œ๋ฉด ๊ฐ์‚ฌํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.)

๋น„์ฆˆ๋‹ˆ์Šค ์ด๋ฉ”์ผ์„ ์ž‘์„ฑํ•  ๋•Œ ์ƒ๋Œ€๋ฐฉ์—๊ฒŒ ํ™•์ธ์„ ์š”์ฒญํ•˜๋Š” ์ƒํ™ฉ์ด ์ž์ฃผ ๋ฐœ์ƒํ•œ๋‹ค. ํ•˜์ง€๋งŒ ๋‹จ์ˆœํžˆ "Please confirm."์ด๋ผ๊ณ ๋งŒ ์“ฐ๋ฉด ๋„ˆ๋ฌด ์ง์„ค์ ์œผ๋กœ ๋ณด์ผ ์ˆ˜ ์žˆ๋‹ค. ์˜ค๋Š˜์€ ์ƒ๋Œ€๋ฐฉ์—๊ฒŒ ์ •์ค‘ํ•˜๊ฒŒ ํ™•์ธ์„ ์š”์ฒญํ•  ๋•Œ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š” "We would be grateful if you could confirm…"์ด๋ผ๋Š” ํ‘œํ˜„์„ ์‚ดํŽด๋ณด๊ฒ ๋‹ค.1. "We would be grateful if you could confirm…"์˜ ์˜๋ฏธ์ด ํ‘œํ˜„์€ "…์„ ํ™•์ธํ•ด ์ฃผ์‹œ๋ฉด ๊ฐ์‚ฌํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค."๋ผ๋Š” ๋œป์œผ๋กœ, ์ƒ๋Œ€๋ฐฉ์—๊ฒŒ ์ •์ค‘ํ•˜๊ฒŒ ํ™•์ธ ์š”์ฒญ์„ ํ•  ๋•Œ ์‚ฌ์šฉํ•จ. ํŠนํžˆ ๋น„์ฆˆ๋‹ˆ์Šค ์ด๋ฉ”์ผ, ๊ณต์‹ ์š”์ฒญ, ํ˜‘์ƒ, ์ผ์ • ํ™•์ธ ๋“ฑ์˜ ์ƒํ™ฉ์—์„œ ์ž์ฃผ ์“ฐ์ž„. ์˜ˆ๋ฌธ:โœ” We would be grateful if you could confirm your a..

[Learn][English] ๊ณตํ•ญ์—์„œ ์œ ์šฉํ•œ ์˜์–ด ํ‘œํ˜„: "Where can I find the baggage claim?" (์ˆ˜ํ•˜๋ฌผ ์ฐพ๋Š” ๊ณณ์ด ์–ด๋””์ธ๊ฐ€์š”?)

์—ฌํ–‰์„ ํ•˜๋‹ค ๋ณด๋ฉด ๊ณตํ•ญ์—์„œ ์˜์–ด๋กœ ์งˆ๋ฌธํ•ด์•ผ ํ•˜๋Š” ์ƒํ™ฉ์ด ์ž์ฃผ ๋ฐœ์ƒํ•œ๋‹ค. ์˜ค๋Š˜์€ ๊ณตํ•ญ์—์„œ ํŠนํžˆ ์œ ์šฉํ•œ ํ‘œํ˜„ ์ค‘ ํ•˜๋‚˜์ธ "Where can I find the baggage claim?"์— ๋Œ€ํ•ด ์•Œ์•„๋ณด๊ฒ ๋‹ค.1. "Where can I find the baggage claim?"์˜ ์˜๋ฏธ์ด ํ‘œํ˜„์€ "์ˆ˜ํ•˜๋ฌผ ์ฐพ๋Š” ๊ณณ์ด ์–ด๋””์ธ๊ฐ€์š”?"๋ผ๋Š” ๋œป์œผ๋กœ, ๋น„ํ–‰๊ธฐ์—์„œ ๋‚ด๋ฆฐ ํ›„ ์ž์‹ ์˜ ์ง์„ ์ฐพ๊ธฐ ์œ„ํ•ด ํ•„์š”ํ•œ ์งˆ๋ฌธ์ž„. ๊ณตํ•ญ์ด ํฌ๊ณ  ๋ณต์žกํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ฒ˜์Œ ๋ฐฉ๋ฌธํ•˜๋Š” ๊ณณ์—์„œ๋Š” ์ˆ˜ํ•˜๋ฌผ ์ฐพ๋Š” ๊ณณ์„ ์‰ฝ๊ฒŒ ์ฐพ๊ธฐ ์–ด๋ ค์šธ ์ˆ˜ ์žˆ์Œ. ์ด๋Ÿด ๋•Œ ๊ณตํ•ญ ์ง์›์ด๋‚˜ ์•ˆ๋‚ด ๋ฐ์Šคํฌ์— ๋ฌผ์–ด๋ณด๋ฉด ์œ ์šฉํ•จ.2. "Where can I find the baggage claim?" ์˜ˆ๋ฌธ๊ณผ ์ƒํ™ฉ๋ณ„ ํ™œ์šฉ๋ฒ•โœ” A: Excuse me, where can I find the ba..

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