修改为东南天坐标系
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Metadata-Version: 2.4
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Name: langdetect
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Version: 1.0.9
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Summary: Language detection library ported from Google's language-detection.
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Home-page: https://github.com/Mimino666/langdetect
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Author: Michal Mimino Danilak
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Author-email: michal.danilak@gmail.com
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License: MIT
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Keywords: language detection library
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Classifier: Development Status :: 5 - Production/Stable
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Classifier: Intended Audience :: Developers
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Classifier: License :: OSI Approved :: Apache Software License
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Classifier: Operating System :: OS Independent
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Classifier: Programming Language :: Python :: 2
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Classifier: Programming Language :: Python :: 2.7
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Classifier: Programming Language :: Python :: 3
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Classifier: Programming Language :: Python :: 3.4
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Classifier: Programming Language :: Python :: 3.5
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Classifier: Programming Language :: Python :: 3.6
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Classifier: Programming Language :: Python :: 3.7
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Classifier: Programming Language :: Python :: 3.8
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Description-Content-Type: text/markdown
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License-File: LICENSE
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License-File: NOTICE
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Requires-Dist: six
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Dynamic: author
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Dynamic: author-email
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Dynamic: classifier
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Dynamic: description
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Dynamic: description-content-type
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Dynamic: home-page
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Dynamic: keywords
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Dynamic: license
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Dynamic: license-file
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Dynamic: requires-dist
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Dynamic: summary
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langdetect
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==========
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[](https://travis-ci.org/Mimino666/langdetect)
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Port of Nakatani Shuyo's [language-detection](https://github.com/shuyo/language-detection) library (version from 03/03/2014) to Python.
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Installation
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============
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$ pip install langdetect
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Supported Python versions 2.7, 3.4+.
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Languages
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=========
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``langdetect`` supports 55 languages out of the box ([ISO 639-1 codes](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes)):
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af, ar, bg, bn, ca, cs, cy, da, de, el, en, es, et, fa, fi, fr, gu, he,
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hi, hr, hu, id, it, ja, kn, ko, lt, lv, mk, ml, mr, ne, nl, no, pa, pl,
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pt, ro, ru, sk, sl, so, sq, sv, sw, ta, te, th, tl, tr, uk, ur, vi, zh-cn, zh-tw
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Basic usage
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===========
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To detect the language of the text:
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```python
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>>> from langdetect import detect
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>>> detect("War doesn't show who's right, just who's left.")
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'en'
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>>> detect("Ein, zwei, drei, vier")
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'de'
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```
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To find out the probabilities for the top languages:
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```python
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>>> from langdetect import detect_langs
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>>> detect_langs("Otec matka syn.")
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[sk:0.572770823327, pl:0.292872522702, cs:0.134356653968]
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```
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**NOTE**
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Language detection algorithm is non-deterministic, which means that if you try to run it on a text which is either too short or too ambiguous, you might get different results everytime you run it.
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To enforce consistent results, call following code before the first language detection:
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```python
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from langdetect import DetectorFactory
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DetectorFactory.seed = 0
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```
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How to add new language?
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========================
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You need to create a new language profile. The easiest way to do it is to use the [langdetect.jar](https://github.com/shuyo/language-detection/raw/master/lib/langdetect.jar) tool, which can generate language profiles from Wikipedia abstract database files or plain text.
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Wikipedia abstract database files can be retrieved from "Wikipedia Downloads" ([http://download.wikimedia.org/](http://download.wikimedia.org/)). They form '(language code)wiki-(version)-abstract.xml' (e.g. 'enwiki-20101004-abstract.xml' ).
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usage: ``java -jar langdetect.jar --genprofile -d [directory path] [language codes]``
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- Specify the directory which has abstract databases by -d option.
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- This tool can handle gzip compressed file.
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Remark: The database filename in Chinese is like 'zhwiki-(version)-abstract-zh-cn.xml' or zhwiki-(version)-abstract-zh-tw.xml', so that it must be modified 'zh-cnwiki-(version)-abstract.xml' or 'zh-twwiki-(version)-abstract.xml'.
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To generate language profile from a plain text, use the genprofile-text command.
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usage: ``java -jar langdetect.jar --genprofile-text -l [language code] [text file path]``
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For more details see [language-detection Wiki](https://code.google.com/archive/p/language-detection/wikis/Tools.wiki).
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Original project
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================
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This library is a direct port of Google's [language-detection](https://code.google.com/p/language-detection/) library from Java to Python. All the classes and methods are unchanged, so for more information see the project's website or wiki.
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Presentation of the language detection algorithm: [http://www.slideshare.net/shuyo/language-detection-library-for-java](http://www.slideshare.net/shuyo/language-detection-library-for-java).
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