Pandas: Python Pandas๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ CSV๋ฅผ ์ฝ์„ ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค.

์— ๋งŒ๋“  2017๋…„ 05์›” 29์ผ  ยท  3์ฝ”๋ฉ˜ํŠธ  ยท  ์ถœ์ฒ˜: pandas-dev/pandas

์ฝ”๋“œ ์ƒ˜ํ”Œ, ๊ฐ€๋Šฅํ•œ ๊ฒฝ์šฐ ๋ณต์‚ฌํ•˜์—ฌ ๋ถ™์—ฌ ๋„ฃ์„ ์ˆ˜์žˆ๋Š” ์˜ˆ์ œ

# Your code here
import pandas
var=pandas.read_csv("C:\Script\testexp.csv")

๋ฌธ์ œ ์„ค๋ช…

python pandas๋ฅผ ํ†ตํ•ด csv๋ฅผ ์ฝ์„ ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค.
์นœ์ ˆํ•˜๊ฒŒ ์ฝ”๋“œ ์Šค ๋‹ˆํŽซ์„ ํ™•์ธํ•˜๋ฉด ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค.

์—ญ ์ถ”์  (๊ฐ€์žฅ ์ตœ๊ทผ ํ˜ธ์ถœ ๋งˆ์ง€๋ง‰) :
ํŒŒ์ผ "", 1 ํ–‰, in
parser_f์˜ ํŒŒ์ผ "C : ProgramDataAnaconda3libsite-packagespandasioparsers.py", 655 ํ–‰
return _read (filepath_or_buffer, kwds)
_read์˜ ํŒŒ์ผ "C : ProgramDataAnaconda3libsite-packagespandasioparsers.py", 405 ํ–‰
ํŒŒ์„œ = TextFileReader (filepath_or_buffer, * kwds)__init__์—์žˆ๋Š” ํŒŒ์ผ "C : ProgramDataAnaconda3libsite-packagespandasioparsers.py", 762 ํ–‰self._make_engine (self.engine)_make_engine์˜ ํŒŒ์ผ "C : ProgramDataAnaconda3libsite-packagespandasioparsers.py", 966 ํ–‰self._engine = CParserWrapper (self.f, * self.options)
__init__์˜ ํŒŒ์ผ "C : ProgramDataAnaconda3libsite-packagespandasioparsers.py", 1582 ํ–‰
self._reader = parsers.TextReader (src, ** kwds)
pandas._libs.parsers.TextReader .__ cinit __ (pandas_libsparsers.c : 4209)์—์žˆ๋Š” ํŒŒ์ผ "pandas_libsparsers.pyx", 394 ํ–‰
ํŒŒ์ผ "pandas_libsparsers.pyx", 710 ํ–‰, pandas._libs.parsers.TextReader._setup_parser_source (pandas_libsparse
rs.c : 8873)
FileNotFoundError : b'C : \ Scripttestexp.csv 'ํŒŒ์ผ์ด ์—†์Šต๋‹ˆ๋‹ค.

[ํ˜„์žฌ ๋™์ž‘์ด ๋ฌธ์ œ์ธ ์ด์œ ์™€ ์˜ˆ์ƒ ์ถœ๋ ฅ์ด ๋” ๋‚˜์€ ์†”๋ฃจ์…˜ ์ธ ์ด์œ  ๋ฅผ ์„ค๋ช…ํ•ด์•ผํ•ฉ๋‹ˆ๋‹ค.]

์˜ˆ์ƒ ์ถœ๋ ฅ

pd.show_versions()

์—ฌ๊ธฐ์— ์ถœ๋ ฅ์„ ๋ถ™์—ฌ ๋„ฃ์œผ์‹ญ์‹œ์˜ค. pd.show_versions () ์—ฌ๊ธฐ์—

IO CSV Usage Question

๊ฐ€์žฅ ์œ ์šฉํ•œ ๋Œ“๊ธ€

"C:\\Script\\testexp.csv" ๋˜๋Š” "C:/Script/testexp.csv" ๋กœ ์ž‘์„ฑํ•ด ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๊นŒ? ๋ฐฑ ์Šฌ๋ž˜์‹œ๋ฅผ ํ”ผํ•ด์•ผํ•œ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.

๋ชจ๋“  3 ๋Œ“๊ธ€

ํŒŒ์ผ ๊ฒฝ๋กœ๊ฐ€ ์ ์ ˆํ•˜๋ฉฐ ํŒŒ์ผ์— ์ œ๊ณต๋œ ์ฝ๊ธฐ ๋ฐ ์“ฐ๊ธฐ ๊ถŒํ•œ์ž…๋‹ˆ๋‹ค.

"C:\\Script\\testexp.csv" ๋˜๋Š” "C:/Script/testexp.csv" ๋กœ ์ž‘์„ฑํ•ด ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๊นŒ? ๋ฐฑ ์Šฌ๋ž˜์‹œ๋ฅผ ํ”ผํ•ด์•ผํ•œ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.

๋˜๋Š” r"C:\Script\testexp.csv" ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

@TomAugspurger ๋Š” ์ด๊ฒƒ์„ doc-string / docs์— ๋„ฃ์„

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