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*Python¤ò»È¤Ã¤Æ¤ß¤ë [#vd7db704]
***Python¤È¤Ï [#c2346e07]
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***¾ðÊó¸» [#g83be187]
-http://www.python.jp PythonÆüËܥ桼¥¶¥°¥ë¡¼¥×
-ËܲÈ
-[[Instant Python¡ÊÌõ¡Ë:http://www.python.jp/Zope/intro/instant_python_jp]] ¡¡Â¾¤Î¸À¸ì¤òÃΤäƤ¤¤ë¿Í¸þ¤±¤Î´Ê°×ÆþÌç¥Ú¡¼¥¸¡£³Î¤«¤Ë¤è¤¯¤Ç¤¤Æ¤¤¤ë¡£
-¥×¥í¥°¥é¥ß¥ó¥°¥¹¥¿¥¤¥ë¤¬£Ã¤äJava¤È¤Ï°ã¤¦Éôʬ¤¬¤¢¤ë¡Êforʸ¤Çindex¤ò»È¤ï¤Ê¤¤¡Ë
¤Î¤Ç¡¢¤½¤Î¤¢¤¿¤ê¤ÎÆþÌç½ñ¤¬Íߤ·¤¤¡£¤µ¤·¤¢¤¿¤Ã¤Æ¡¢
[[CodeZin¤Îµ»ö¡Ê¥æ¡¼¥¶ÅÐϿɬÍסË:http://codezine.jp/a/article/aid/1617.aspx]]
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***»È¤Ã¤Æ¤ß¤¿¤¤Æ°µ¡ [#r4ad56c6]
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***¸À¸ì½¬ÆÀ [#nc0cc4a0]
-¸À¸ì¤ÎÍ×ÅÀ¤Ï¡¢¾åµInstant Python¤ò¸«¤ë¤Î¤¬¤è¤µ¤½¤¦¡£
-C¸À¸ì¤Ç°é¤Ã¤¿¼«Ê¬¤Ë¤È¤Ã¤Æ¤Î°ãÏ´¶¡Ê¿·¤·¤¤¥Ý¥¤¥ó¥È¡Ë¤Ï
--ÃÊÍî¤ò³ç¸Ì¤Ç¤¯¤¯¤é¤Ê¤¤¤³¤È¡£Ãʲ¼¤²¤À¤±¤Ç¥³¥ó¥È¥í¡¼¥ë¡£²¼¼ê¤ò¤¹¤ë¤È´Ö°ã¤¤¤½¤¦¡£
--·«¤êÊÖ¤·¤Ëiterator¡Ê[[¥Î¡¼¥È/Python/¥¸¥§¥Í¥ì¡¼¥¿]]¡Ë¤ò»È¤¦¡Êforʸ¤Çindex¤ò»È¤ï¤Ê¤¤¡Ë¡£¼«Ê¬¤Ï¡¢²áµî30ǯ°Ê¾å¤Î
½¬´·¤òÊѤ¨¤ë¤Î¤À¤«¤é¡¢¤³¤Î¥¹¥¿¥¤¥ë¤Ë´·¤ì¤ë¤Ë¤ÏÂçʬ¤«¤«¤ê¤½¤¦¤Êµ¤¤¬¤¹¤ë¡£
¤½¤¦¤¤¤¨¤Ð¤½¤ÎÀΡÊ22-3ºÐ¤Îº¢¡Ë¡¢APL¤ò½é¤á¤Æ»È¤Ã¤¿¤È¤¤Ë¤Þ¤Ã¤¿¤¯Æ±¤¸ÌäÂê¤Ë
Áø¶ø¤·¤¿¡£¤½¤Î»þ¤Î»ä¤Î¥³¥á¥ó¥È¤Ï¡¢¡ØÊÂÎ󤬲Äǽ¤Ê½èÍý¤ò¡¢ÍÛ¤ËľÎó¤Ë½ñ¤«¤Ê¤¤¤Î¤Ï¡¢
¤è¤¤¤³¤È¤À¡Ù¡£Python¤Ë¤Ä¤¤¤Æ¤â¤Þ¤Ã¤¿¤¯¤½¤¦»×¤¦¡££Ã¸À¸ì¤ä¤½¤ÎÁ°¤ÎFortran,
Algol¤Î°¤·¤½¬´·¤À¤Í¡£
***¥é¥¤¥Ö¥é¥êurllib¤ò»È¤Ã¤Æ¤ß¤ë (2007/11/22) [#l6bfbf19]
[[¥Õ¥¡¥¤¥ë¤ò³«¤¤¤ÆÆÉ¤à:http://osksn2.hep.sci.osaka-u.ac.jp/~taku/osx/python/readfile.html]]
#!/usr/bin/env python
for line in open('text.txt', 'r'):
print line
[[11.4 urllib -- URL ¤Ë¤è¤ëǤ°Õ¤Î¥ê¥½¡¼¥¹¤Ø¤Î¥¢¥¯¥»¥¹:http://www.python.jp/doc/release/lib/module-urllib.html]]~
[[11.5 urllib2 -- URL ¤ò³«¤¯¤¿¤á¤Î³ÈÄ¥²Äǽ¤Ê¥é¥¤¥Ö¥é¥ê¡¢¤Î¡¢11.5.22 Îã:http://www.python.jp/doc/2.4/lib/urllib2-examples.html]]
import urllib2
f = urllib2.urlopen('http://www.python.org/')
print f.read(100)
import urllib2
req = urllib2.Request(url='https://localhost/cgi-bin/test.cgi', \
data='This data is passed to stdin of the CGI')
f = urllib2.urlopen(req)
print f.read()
Got Data: "This data is passed to stdin of the CGI"
¤³¤ì¤ò»È¤Ã¤Æ¡¢PubMed¤ò¸¡º÷¥¢¥¯¥»¥¹¤·¤Æ¤ß¤ë¡£¡¡¡[[»³Æâ¤Î¥á¥â>Entrez¡¦PubMed¤ò¥×¥í¥°¥é¥à¤«¤é¥¢¥¯¥»¥¹¤¹¤ëÊýË¡]]¤Î¤¦¤Á¸¡º÷¤ÎÉôʬ¡¢¡¡¢¡¡[[¤½¤Î¸µ¥Ú¡¼¥¸:http://eutils.ncbi.nlm.nih.gov/entrez/query/static/eutils_help.html]]¡£¡¡£¡¡¸µ¥Ú¡¼¥¸¤Ë½Ð¤Æ¤¯¤ëPerl¤Î¥×¥í¥°¥é¥à¤ÎÎã¡¡&ref(eutils_example.pl);¡Ê¥³¥á¥ó¥ÈÉÕ¤±¤Æ¤ª¤¤¤¿¡Ë
¾åµ¤Î¥×¥í¥°¥é¥à¤ò½ñ¤´¹¤¨¤Æ¡¢¤¿¤È¤¨¤Ð
import urllib
for line in urllib.urlopen("http://eutils.ncbi.nlm.nih.gov/entrez/eutils/esearch.fcgi?db=pubmed&term=cancer&reldate=60&datetype=edat&retmax=10&usehistory=y"):
print line
¤³¤ì¤ÇÆÀ¤é¤ì¤ë¸¡º÷·ë²Ì¡ÊÏÀʸ¥ê¥¹¥È¡Ë¤Ï¡¢&ref(eutils_test0_result.txt);¡¡¤È¤Ê¤Ã¤¿¤Î¤Ç¡¢¤³¤ì¤ò²ò¼á¤¹¤ëɬÍפ¢¤ê¡£
***Python¤Ç¤ÎºÆµ¢¸Æ¤Ó½Ð¤·(Recursion)¡ÁÊ̤ËÌÜ¿·¤·¤¯¤Ê¤¤¤±¤ì¤ÉÈ÷˺Ͽ [#f61cb9f0]
def f(i):
if i==1:
print "i = 1"
return 1
else:
print "i = " + str(i)
return i*f(i-1)
print f(5)
¼Â¹Ô·ë²Ì¤Ï
i = 5
i = 4
i = 3
i = 2
i = 1
120
¡Ö¥ë¡¼¥×¤ÎÂå¤ï¤ê¤Ë»È¤¦¡×¤È¤¤¤¦Ïä⤢¤ë¤è¤¦¤À¤±¤ì¤É¡¢¤É¤¦¤Ê¤ó¤À¤í¤¦¤«¡©
***[[¸¡º÷¤ÇÆÀ¤é¤ì¤¿·ë²Ì(XML)¤ò²ò¼á¤·¤Æ¡¢Abstract¤ò¥¢¥¯¥»¥¹¤·¤è¤¦>¥Î¡¼¥È/Python¤½¤Î£²]]¡¡(2007-11-23) [#fb11dc0b]
***[[wxPython:http://www.wxpython.org/]] [#cfa052f8]
-[[Learning wxPython:http://wiki.wxpython.org/How%20to%20Learn%20wxPython]]~
-[[Getting Started:http://wiki.wxpython.org/Getting%20Started]]
-IBM Developer's Work
--[[wxHTML for beginners---Building basic browser functionality with wxPython:http://www.ibm.com/developerworks/linux/library/l-wxpython/]]
--[[Qt and pyQt:http://www.ibm.com/developerworks/linux/library/l-qt/]]
--[[Build cross-platform GUIs using wxWidgets---The wxWidgets family of tools lets you use your language of choice:http://www.ibm.com/developerworks/linux/library/l-wxwidgets/]]
***Jython¤ò»È¤ï¤º¤Ë¡¢Python¤«¤éJava¤ò¸Æ¤Ó½Ð¤¹¡© (2008-11) [#z6339d6b]
-[[Communication between Java and Python:http://wiki.cacr.caltech.edu/danse/index.php/Communication_between_Java_and_Python]]¡¡¤Þ¤È¤á¥Ú¡¼¥¸
-[[JCC¤ò»î¤·¤Æ¤ß¤ë:CommentsAdd Starhttp://bugzero.shooti.jp/sitehead/http%3A%2F%2Fd.hatena.ne.jp%2Fatsuoishimoto%2F20091103%2F1257238996]]~
~
JCC ¤Ï¡¢ Java¤Î¥é¥¤¥Ö¥é¥ê¤ò Python ¤«¤é¸Æ¤Ó½Ð¤¹¤¿¤á³ÈÄ¥¥â¥¸¥å¡¼¥ë¤òÀ¸À®¤·¤Æ¤¯¤ì¤ë¥Ä¡¼¥ë¤Ç¡¢Á´Ê¸¸¡º÷¥é¥¤¥Ö¥é¥ê Apache Lucene ¤Î Python ¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤Ç¤¢¤ë PyLucene ÍѤ˳«È¯¤µ¤ì¤¿¡£¤·¤«¤··è¤·¤Æ PyLucene ÀìÍѤΥġ¼¥ë¤Ç¤Ï¤Ê¤¯¡¢Python ¤«¤é Java¤ò¸Æ¤Ó½Ð¤¹É¬Íפ¬¤¢¤ë¾ì¹ç¤ËÍøÍѤǤ¤ëÈÆÍÑŪ¤Ê¥Ä¡¼¥ë¤Ç¤¢¤ë¡£
-[[JPype:http://jpype.sourceforge.net/]]~
~
JPype is an effort to allow python programs full access to java class libraries.
***nltk¤ÏJava¤ò¸Æ¤Ó½Ð¤¹¤¿¤á¤Î»ÅÁȡʤ¿¤Ö¤ó¥é¥Ã¥Ñ¡¼¡©¡Ë¤ò»ý¤Ã¤Æ¤¤¤ë¤é¤·¤¤ 2009-12-17 [#h06c9e87]
***nltk¤ÏJava¤ò¸Æ¤Ó½Ð¤¹¤¿¤á¤Î»ÅÁȡʤ¿¤Ö¤ó¥é¥Ã¥Ñ¡¼¡©¡Ë¤ò»ý¤Ã¤Æ¤¤¤ë¤é¤·¤¤ (2009-12-17) [#h06c9e87]
[[http://nltk.googlecode.com/svn/trunk/doc/api/nltk.internals-module.html#config_java]]¡¡¤Î java¤Ï¤½¤ì¤é¤·¤¤¤³¤È¤ò¸À¤Ã¤Æ¤¤¤ë¡£
¼ÂºÝ¤Ë»È¤Ã¤Æ¤ß¤¿¡¡¢Í
***ºî¤Ã¤¿¥¯¥é¥¹¤ò¥Õ¥¡¥¤¥Ö¥Õ¥¡¥¤¥ë²½¡Ê¥â¥¸¥å¡¼¥ë²½¡Ë¤¹¤ë¡¡(2010-01-11) [#qe1f4c72]
[[http://otosata.jp/blog/?p=79]]¤ò»²¾È¤·¤¿
¤Þ¤º¥â¥¸¥å¡¼¥ë²½¤·¤ÆÃÖ¤¤¿¤¤¥¯¥é¥¹¤òÊݸ¤¹¤ë¤¬¡¢ÃÖ¤¯¾ì½ê¡Ê¥Ç¥£¥ì¥¯¥È¥ê¡Ë¤ò¤¿¤È¤¨¤Ð/usr/local/python/modules¤È·è¤á¤¿¤È¤¹¤ë¡£
¸Æ¤Ó½Ð¤¹Â¦¡Ê¤½¤Î¥â¥¸¥å¡¼¥ë¤ò»È¤¦Â¦¡Ë¤ÎÃæ¤Ë¡¢
mod_path = "/usr/local/python/modules"
import sys
sys.path.append(mod_path)
from ¥â¥¸¥å¡¼¥ë¥Õ¥¡¥¤¥ë̾ import ¥â¥¸¥å¡¼¥ëÆâ¤Ë½ñ¤¤¤¿¥¯¥é¥¹Ì¾
¤òÄɲ乤롣
¥â¥¸¥å¡¼¥ë¤ÎÃæ¿È¤Ï¥¯¥é¥¹¤Ç¤Ê¤¯¤Æ¤â¡¢¥á¥½¥Ã¥É¤À¤±¤Ç¤â¤¤¤¤¤ß¤¿¤¤¤Ç¤¢¤ë¡£
Îã¤È¤·¤Æ¡¢¥Õ¥¡¥¤¥ëmytestmodule.py (³ÈÄ¥»Òpy¤òÉÕ¤±¤ë¤³¤È)¡¡¤ò°Ê²¼¤Î¤è¤¦¤Ë½àÈ÷¤¹¤ë¡£
def fact(i):
if i==1:
print "i = 1"
return 1
else:
print "i = " + str(i)
return i*fact(i-1)
¤³¤ì¤ò/usr/local/python/modules/mytestmodule.py¤È¤·¤Æ³ÊǼ¤·¤Æ¤ª¤¡¢¸Æ¤Ó½Ð¤·Â¦¤ò¡ÊǤ°Õ¤Î¾ì½ê¤Ç¡Ë¼¡¤Î¤è¤¦¤Ë¼Â¹Ô¤Ç¤¤ë¡£
>>> mod_path = "/usr/local/python/modules" <--- °Ê²¼£³¹Ô¤Ï¿÷·Á¤É¤ª¤ê
>>> import sys
>>> sys.path.append(mod_path)
>>> from mytestmodule import fact <--- ¥â¥¸¥å¡¼¥ë¥Õ¥¡¥¤¥ë̾mytestmodule.py¤«¤é³ÈÄ¥»Ò.py¤ò½ü¤¤¤¿¤â¤Î¤ò»ØÄê¡¢import¤¹¤ë¤Î¤Ï¤³¤Î¾ì¹ç¥á¥½¥Ã¥É̾fact¡£
>>> fact(5) <--- ¤Ç¤Ï¼Â¹Ô¤·¤Æ¤ß¤ë
i = 5
i = 4
i = 3
i = 2
i = 1
120