[TIL_Carrotww] 34 - 22/10/20

์œ ํ˜•์„ยท2022๋…„ 10์›” 21์ผ
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๐Ÿ“Carrotww์˜ ์ฝ”๋”ฉ ๊ธฐ๋ก์žฅ

๐Ÿงฒ sklearn ์„ ์‚ฌ์šฉํ• ๋•Œ ๋ชจ๋ธ ์ €์žฅํ•˜๊ธฐ

import joblib

model = LogisticRegression()
model.fit(train_X,train_Y)
joblib.dump(model, 'titanic_LR_model.pkl')

๐Ÿงฒ sklearn ์œผ๋กœ ๋ชจ๋ธ ๋ถˆ๋Ÿฌ์˜ค๊ธฐ

import joblib

model = joblib.load('titanic_LR_model.pkl')

๊ทผ๋ฐ!

์‹คํ–‰์€ ๋˜๋Š”๋ฐ warning์ด ๋œฌ๋‹ค

ํ•ด๋‹น๋‚ด์šฉ์œผ๋กœ ๊ฒ€์ƒ‰ํ•ด๋ณด๋‹ˆ ๋ชจ๋ธ ์ƒ์„ฑ์‹œ x์—ด ๋ฐ์ดํ„ฐ๋ฅผ ๋ฐ์ดํ„ฐ ํ”„๋ ˆ์ž„์œผ๋กœ ๋ชจ๋ธ์— ์ ์šฉ์‹œ์ผœ์„œ ํ•ด๋‹น ์˜ค๋ฅ˜๊ฐ€ ์ถœ๋ ฅ๋˜๋Š” ๊ฒƒ.

# ๊ธฐ์กด
model = LogisticRegression()
model.fit(train_X,train_Y)

# ๋ณ€๊ฒฝ ํ›„
model = LogisticRegression()
model.fit(train_X.values,train_Y)

์œ„์™€๊ฐ™์ด ๋ณ€๊ฒฝํ•ด์ฃผ๋ฉด ์ž˜ ๋œ๋‹ค~~ ์˜ค๋ž˜๊ฑธ๋ฆด์ค„ ์•Œ์•˜๋Š”๋ฐ ๊ธˆ๋ฐฉ ์ฐพ์•„์„œ ๋‹คํ–‰..ใ…Žใ…Ž
๋ชจ๋ธ dump ํ›„ load๊นŒ์ง€ ์ž˜ ๋œ๋‹ค.

๐Ÿงฒ django.core.exceptions.SuspiciousFileOperation: Detected path traversal attempt ์˜ค๋ฅ˜

๐Ÿ” ์ง„์งœ ์‰ฌ์šด ์˜ค๋ฅ˜์ธ๋ฐ ์ด๊ฑธ 30๋ถ„ ๊ฐ€๋Ÿ‰ ์ฐพ์€๊ฒŒ ๋ ˆ์ „๋“œ๋‹ค

upload_img = ProcessedImageField(
            upload_to='/images/%Y%m',
            format='JPEG',
            options = {'quality': 60})

upload_to ๋’ค ๊ฒฝ๋กœ ์ž๋™์œผ๋กœ '/'๊ฐ€ ๋ถ™๋‚˜๋ณด๋‹ค / ๋ฅผ ๋นผ์ฃผ์ž

upload_img = ProcessedImageField(
            upload_to='images/%Y%m',
            format='JPEG',
            options = {'quality': 60})

๐Ÿงฒ ?: (staticfiles.W004) The directory '\static' in the STATICFILES_DIRS setting does not exist. ์˜ค๋ฅ˜

๐Ÿ” ์‹คํ–‰๋„ ์ž˜ ๋˜๊ณ  ์˜ค๋ฅ˜๋Š” ์•„๋‹ˆ์—ฌ์„œ ๋ฌด์‹œํ• ๋ผ ํ–ˆ๋Š”๋ฐ ํ”„๋กœ์ ํŠธ ๋งˆ๋ฌด๋ฆฌ ๋‹จ๊ณ„์— ํ„ฐ๋ฏธ๋„์— ๊ณ„์† ์ฐํžˆ๋Š”๊ฒŒ ์งœ์ฆ๋‚˜์„œ ์ฐพ์•„๋ดค๋‹ค.
settings์— static ํด๋”๋ฅผ ์‚ฌ์šฉํ•˜๊ฒ ๋‹ค๊ณ  ์ ์–ด๋‘์—ˆ์ง€๋งŒ static ํด๋”๊ฐ€ ์กด์žฌํ•˜์ง€ ์•Š์•„ warning ๋ฉ”์„ธ์ง€๊ฐ€ ๋œจ๋Š” ๊ฒƒ์ด์˜€๋‹ค.
ํ•ด๋‹น ํด๋”๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ์•Š์„๊ฑฐ์—ฌ์„œ ๋ชจ๋‘ ์ง€์›Œ์ฃผ๋‹ˆ ๊น”๋”ํ•˜๊ฒŒ ์ž‘๋™ํ–ˆ๋‹ค.

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