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ÂüÁ¶ : https://dojang.io/mod/page/view.php?id=2457
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ÀÖÁö¸¸ anaconda prompt·Î ½ÃÀÛÇÑ °ÍÀº ÄÚµùÀ» ÇÏ·Á¸é °á±¹ ¸í·Éâ¿¡ Ä£¼÷ÇØÁ®¾ß Çϱ⠶§¹®ÀÌ´Ù. óÀ½ºÎÅÍ ÅëÇÕȯ°æ µîÀÇ °³¹ßȯ°æºÎÅÍ ½ÃÀÛÇÏ´Â
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jupyter notebookÀÌ´Ù. jupyter notebookÀº À¥È¯°æ(À¥ºê¶ó¿ìÀú) ȯ°æ¿¡¼ pythonÀ» ÄÚµùÇÒ ¼ö ÀÖµµ·Ï ÇØÁÖ´Â ÅøÀÌ´Ù.
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1. jupyter notebook ¼³Ä¡
anaconda¸¦
¼³Ä¡Çß´Ù¸é jypyter notebookÀÌ ÀÌ¹Ì ¼³Ä¡µÇ¾î ÀÖÀ» °ÍÀÌ´Ù. ¸¸ÀÏ ¾Æ³ªÄÜ´Ù¸¦ ¼³Ä¡ÇÏÁö ¾Ê°í µû·Î ÆÄÀ̽ãÀ» ¼³Ä¡ÇÑ °æ¿ì¿¡´Â
jupyter notebookÀ» µû·Î ¼³Ä¡ÇØ¾ß ÇÑ´Ù. ¾Æ³ªÄÜ´Ù ¼³Ä¡¸¦ ÃßõÇÑ´Ù. ´Ù¾çÇÑ ¶óÀ̺귯¸®µéÀÌ °°ÀÌ ¼³Ä¡µÇ±â ¶§¹®ÀÌ´Ù.
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jupyter notebookÀÌ ¼³Ä¡µÇ¾î ÀÖ´ÂÁö È®ÀÎÇϱâ À§Çؼ cmdâÀ̳ª anaconda promptâ¿¡¼ pip show jypyter¶ó°í
ÀÔ·ÂÇØº¸ÀÚ. pip show ¸í·ÉÀº ¼³Ä¡µÈ ¸ðµâÀÇ ¼³Ä¡µÈ À§Ä¡ µîÀ» º¸¿©ÁÖ´Â ¸í·ÉÀÌ´Ù. jupyter°¡ ¼³Ä¡µÈ °ÍÀ» È®ÀÎÇÒ ¼ö ÀÖ´Ù.
(base) C:\Users\ysj>pip show jupyter
Name: jupyter
Version: 1.0.0
Summary: Jupyter metapackage. Install all the Jupyter components in one go.
Home-page: http://jupyter.org
Author: Jupyter Development Team
Author-email: jupyter@googlegroups.org
License: BSD
Location: c:\programdata\anaconda3\lib\site-packages
Requires: ipykernel, ipywidgets, jupyter-console, nbconvert, notebook,
qtconsole
Required-by:
|
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¼³Ä¡µÇ¾îÀÖÁö ¾ÊÀº °æ¿ì ¾Æ·¡¿Í °°ÀÌ ÆÐŰÁö°¡ ¼³Ä¡µÇ¾îÀÖÁö ¾Ê´Ù´Â ¸Þ½ÃÁö¸¦ º¼ ¼ö ÀÖÀ» °ÍÀÌ´Ù.
(base) C:\Users\ysj>pip show aaa
WARNING: Package(s) not found: aaa
|
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¼³Ä¡µÇ¾îÀÖÁö ¾Ê´Ù¸é ¾Æ·¡ÀÇ pip¸í·ÉÀ¸·Î jupyter notebookÀ» ¼³Ä¡ÇÒ ¼ö ÀÖ´Ù. ±×³É notebook¸¸ ÀÔ·ÂÇØ¾ß ÇÑ´Ù´Â °Í¿¡ ÁÖÀÇÇÏÀÚ.
2. jupyter notebook ½ÇÇàÇϱâ
anaconda
prompt¿¡¼ ¾Æ·¡¿Í °°ÀÌ ÀÔ·ÂÇÑ´Ù. ±×·¯¸é ¿©·¯ ÁÙÀÇ ¸Þ½ÃÁö°¡ ³ªÅ¸³ª¸é¼ À¥ºê¶ó¿ìÀú·Î ³Ñ¾î°£´Ù.
(base) C:\Users\ysj>jupyter notebook
|
(base) C:\Users\ysj>jupyter notebook
[I 2022-11-10 04:50:18.041 LabApp]
JupyterLab extension loaded from
C:\ProgramData\Anaconda3\lib\site-packages\jupyterlab
[I 2022-11-10 04:50:18.041 LabApp]
JupyterLab application directory is C:\ProgramData\Anaconda3\share\jupyter\lab
[I 04:50:18.048 NotebookApp] The
port 8888 is already in use, trying
another port.
[I 04:50:18.050 NotebookApp]
Serving notebooks from local directory: C:\Users\ysj
[I 04:50:18.051 NotebookApp]
Jupyter Notebook 6.4.5 is running at:
[I 04:50:18.053 NotebookApp]
http://localhost:8889/?token=d6b19ac252f7c67f1958a6710a080d8a457969b2a6069ba5
[I 04:50:18.054
NotebookApp] or target=_blank>http://127.0.0.1:8889/?token=d6b19ac252f7c67f1958a6710a080d8a457969b2a6069ba5
[I 04:50:18.058 NotebookApp] Use
Control-C to stop this server and shut down all kernels (twice to skip
confirmation).
[C 04:50:18.265 NotebookApp]
To access the notebook, open this file in a browser:
file:///C:/Users/ysj/AppData/Roaming/jupyter/runtime/nbserver-25056-open.html
Or copy and paste one of these URLs:
http://localhost:8889/?token=d6b19ac252f7c67f1958a6710a080d8a457969b2a6069ba5
or target=_blank>http://127.0.0.1:8889/?token=d6b19ac252f7c67f1958a6710a080d8a457969b2a6069ba5
|
¸Þ½ÃÁöÀÇ
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¶§¹®¿¡ ÁÖ¼Òâ¿¡ URLÀ» Á÷Á¢ ÀÔ·ÂÇÒ ÀÏÀº ¾ø´Ù. ¸¸ÀÏ ÀÚµ¿À¸·Î À¥ºê¶ó¿ìÀú°¡ ¶ßÁö ¾Ê¾Ò´Ù¸é URLÀ» ÀÔ·ÂÇØ¼ notebook¿¡ Á¢±ÙÇÒ ¼ö ÀÖ´Ù.
notebookÀ»
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untitled.ipynbÆÄÀÏÀÌ »ý¼ºµÈ °ÍÀ» º¼ ¼ö ÀÖ´Ù. ipynbÈ®ÀåÀÚ´Â jupyter notebook È®ÀåÀÚ´Ù.

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a = int(input("Enter Integer: "))
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Äڵ带 ÀÔ·ÂÇϸé ÀÚµ¿À¸·Î »ö»óÀÌ Á¶Á¤µÈ´Ù. ³»ÀåÇÔ¼ö´Â ³ì»öÀ¸·Î ¹®ÀÚ¿Àº ºÒÀº»ö(?)À¸·Î Á¶Á¤µÇ¾î ÀбⰡ ½±´Ù. ÀÌÁ¦ Ä¿¼°¡ ¼¿ ¾È¿¡ ÀÖ´Â »óÅ¿¡¼
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¾Æ·¡ÂÊ¿¡ Out[6] 10À̶ó°í º¼ ¼ö ÀÖ´Ù. À§¿¡¼ 10À» ÀÔ·ÂÇ߱⠶§¹®¿¡ 10ÀÌ Ãâ·ÂµÆ´Ù. ¿©±â¼ commandâ¿¡¼ ½ÇÇàÇÒ ¶§¿ÍÀÇ Â÷À̰¡
³ªÅ¸³´Ù. ÀÌ Äڵ带 sumn.py¶ó°í ÀúÀåÇϰí
<sumn.py>
a=int(input("Enter integer: "))
a
|
(base) D:\dev\ESC>python sumn.py
Enter integer: 10
(base) D:\dev\ESC>
|
notebook¿¡¼¿Í
´Þ¸® 10ÀÌ Ãâ·ÂµÇÁö ¾Ê´Â °ÍÀ» ¾Ë ¼ö ÀÖ´Ù. Àϰý ½ÇÇà½Ã¿¡´Â a¶ó´Â ÁÙÀº ¾Æ¹« Àϵµ ÇÏÁö ¾Ê¾Ò´Ù. a¸¦ print(a)¶ó°í °íÃļ ½ÇÇàÇØº¸¸é
10ÀÌ Ãâ·ÂµÇ´Â °ÍÀ» ¾Ë ¼ö ÀÖ´Ù. notebook¿¡¼ º¯¼ö¸í¸¸ ÀÖ´Â ÁÙÀ» ½ÇÇàÇÏ¸é º¯¼ö¿¡ µé¾î ÀÖ´Â °ªÀ» º¸¿©ÁÖÁö¸¸ Àϰý½ÇÇà¿¡¼´Â ±×·¸Áö ¾Ê´Ù´Â
°ÍÀ» ±â¾ïÇØµÎÀÚ. Àϰý½ÇÇà¿¡¼´Â print¹®À» ½á¾ß º¯¼ö ³»¿ëÀ» º¸¿©ÁØ´Ù.
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ÀԷ¹޴ ÄÚµå´Â À§ÀÇ ¼¿¿¡¼ ÀԷµǾî Àֱ⠶§¹®¿¡ ÃÖÁ¾Çհ踦 ÀúÀåÇÒ sº¯¼ö¸¦ 0À¸·Î ÃʱâÈÇϰí, for¹®À¸·Î 1ºÎÅÍ a±îÁö ´õÇÏ´Â Äڵ带 ÀÛ¼ºÇß´Ù.
¸¶Áö¸·¿¡ °á°ú¸¦ Ãâ·ÂÇϵµ·Ï s¸¦ ÀÔ·ÂÇß´Ù. print(s)¶ó°í ÇØµµ µÈ´Ù.
s = 0
for i in range(1,a+1):
s=s+i
s
|
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ÄÚµå´Â ¾Æ·¡¿Í °°´Ù. ¸¶Áö¸· ÁÙ °á°ú¸¦ Ãâ·ÂÇÏ´Â ºÎºÐÀº print¹®À» »ç¿ëÇß´Ù. ÀÌ Äڵ带 sumn.py·Î ÀúÀåÇÑ ÈÄ ¸í·Éâ¿¡¼ ½ÇÇàÇØº¸ÀÚ.
<sumn.py>
a=int(input("Enter integer: "))
s = 0
for i in range(1,a+1):
s=s+i
print("sum
= ",s)
|
½ÇÇà°á°ú´Â
¾Æ·¡¿Í °°´Ù.
(base) D:\dev\ESC>python sumn.py
Enter integer: 10
sum = 55
|
ÇÁ·Î±×·¥À»
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notebookÀ» »ç¿ëÇϸé ÇϳªÀÇ È¯°æ¿¡¼ ÀÛ¾÷ÀÌ °¡´ÉÇÏ´Ù. ÄÚµå¿Í ±× °á°ú¸¦ ÇÑ È¸é¿¡¼ ¹Ù·Î¹Ù·Î È®ÀÎÇÒ ¼ö ÀÖ´Ù´Â ÀåÁ¡ÀÌ ÀÖ´Ù.
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