chardet

Pandas cannot load data, csv encoding mystery

由 我只是一个虾纸丫 提交于 2019-12-10 15:16:06
问题 I am trying to load a dataset into pandas and cannot get seem to get past step 1. I am new so please forgive if this is obvious, I have searched previous topics and not found an answer. The data is mostly in Chinese characters, which may be the issue. The .csv is very large, and can be found here: http://weiboscope.jmsc.hku.hk/datazip/ I am trying on week 1. In my code below, I identify 3 types of decoding I attempted, including an attempt to see what encoding was used import pandas import

Cannot uninstall chardet

由 倾然丶 夕夏残阳落幕 提交于 2019-12-10 13:34:58
问题 I've been trying to uninstall chardet using pip, but I get the following error: "Cannot uninstall 'chardet'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall." My pip version is 10.0.0, python 2.7.14, Ubuntu 14.04. 回答1: The location of chardet can be determined by running the following commands in the python console. >>> import chardet >>> print chardet.__file__ /usr/lib/python2.7/dist-packages

Encoding error while parsing RSS with lxml

由 偶尔善良 提交于 2019-12-10 02:38:12
问题 I want to parse downloaded RSS with lxml, but I don't know how to handle with UnicodeDecodeError? request = urllib2.Request('http://wiadomosci.onet.pl/kraj/rss.xml') response = urllib2.urlopen(request) response = response.read() encd = chardet.detect(response)['encoding'] parser = etree.XMLParser(ns_clean=True,recover=True,encoding=encd) tree = etree.parse(response, parser) But I get an error: tree = etree.parse(response, parser) File "lxml.etree.pyx", line 2692, in lxml.etree.parse (src/lxml

Python fix a broken encoding

由 跟風遠走 提交于 2019-12-07 21:38:29
问题 I have a small icecast2 home server with django playlist management. Also, i have a lot of mp3's with broken encodings. First, i've tried to find some encoding repair tool on python, but haven't find anything working for me (python-ftfy, nltk - it does not support unicode input). I use beets pip like a swiss knife for parsing media tags, it's quite simple, and i think, it's almost enough for the most cases. For character set detection i use chardet , but it has some issues on the short

Python fix a broken encoding

由 纵饮孤独 提交于 2019-12-06 07:10:59
I have a small icecast2 home server with django playlist management. Also, i have a lot of mp3's with broken encodings. First, i've tried to find some encoding repair tool on python, but haven't find anything working for me ( python-ftfy , nltk - it does not support unicode input). I use beets pip like a swiss knife for parsing media tags, it's quite simple, and i think, it's almost enough for the most cases. For character set detection i use chardet , but it has some issues on the short strings, so i use some coercing tweaks for encountered encodings. I presume, if encoding is wrong, it's

Python 普通str字符串 和 unicode 字符串 及字符串编码探测、转换

由 泪湿孤枕 提交于 2019-12-05 22:05:49
本文研究时的环境是 CentOS release 6.4，内核版本2.6.32-358.el6.x86_64 ，python2.6.6 内容：关于字符串的两个魔术方法 __str__() 、__unicode__() 两个函数 str() 、unicode() 类型转换 encode 、decode 和编码探测 chardet、 cchardet 先看一下对象的两个魔术方法 第一个：object.__ str __( self ) Called by the str() built-in function and by the print statement to compute the “informal” str ing representation of an object. The return value must be a string object. 被 内建函数str() 和 print语句 调用，产生非正式的对对象的描述字符串。返回值必须是string对象（这里指的应该是 bytes object 字节对象） 第二个：object.__unicode__( self ) Called to implement unicode() built-in; should return a Unicode object. When this method is not

Encoding error while parsing RSS with lxml

由 时间秒杀一切 提交于 2019-12-05 02:34:05
I want to parse downloaded RSS with lxml, but I don't know how to handle with UnicodeDecodeError? request = urllib2.Request('http://wiadomosci.onet.pl/kraj/rss.xml') response = urllib2.urlopen(request) response = response.read() encd = chardet.detect(response)['encoding'] parser = etree.XMLParser(ns_clean=True,recover=True,encoding=encd) tree = etree.parse(response, parser) But I get an error: tree = etree.parse(response, parser) File "lxml.etree.pyx", line 2692, in lxml.etree.parse (src/lxml/lxml.etree.c:49594) File "parser.pxi", line 1500, in lxml.etree._parseDocument (src/lxml/lxml.etree.c

RequestsDependencyWarning: urllib3 (1.9.1) or chardet (2.3.0) doesn't match a supported version

由 梦想与她 提交于 2019-12-01 02:08:58
I found several pages about this issue but none of them solved my problem. Even if I do a : pip show I get : /usr/local/lib/python2.7/dist-packages/requests/__init__.py:80: RequestsDependencyWarning: urllib3 (1.9.1) or chardet (2.3.0) doesn't match a supported version! RequestsDependencyWarning) Traceback (most recent call last): File "/usr/bin/pip", line 9, in <module> load_entry_point('pip==1.5.6', 'console_scripts', 'pip')() File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 480, in load_entry_point return get_distribution(dist).load_entry_point(group, name) File

Python (pip) - RequestsDependencyWarning: urllib3 (1.9.1) or chardet (2.3.0) doesn't match a supported version

由 ↘锁芯ラ 提交于 2019-11-30 00:14:54
问题 I found several pages about this issue but none of them solved my problem. Even if I do a : pip show I get : /usr/local/lib/python2.7/dist-packages/requests/__init__.py:80: RequestsDependencyWarning: urllib3 (1.9.1) or chardet (2.3.0) doesn't match a supported version! RequestsDependencyWarning) Traceback (most recent call last): File "/usr/bin/pip", line 9, in <module> load_entry_point('pip==1.5.6', 'console_scripts', 'pip')() File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init
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