Re: Error when installing matplotlib-1.3. on Windows

2014-03-17 Thread Andrew Williams 
Note that I have Portable Python, installed on USB flash drive. When I tried 
run matplotlib installer, I got error:'Cannot install': Python version 2.7 
required, which was not found in the registry 

- Original Message -
From: MRAB
Sent: 03/17/14 03:55 AM
To: python-list@python.org
Subject: Re: Error when installing matplotlib-1.3. on Windows

On 2014-03-17 01:20, laguna...@mail.com wrote:  I'm trying to install 
matplotlib from locally stored source archive file  (Portable Python 2.7 on 
Windows):   pip install E:\matplotlib-1.3.1.win32-py2.7.exe   Got error, 
below is log:E:\Portable Python 2.7.5.1\App\Scripts\pip run on 03/17/14 
03:10:16  Exception:  Traceback (most recent call last):  File E:\Portable 
Python  2.7.5.1\App\lib\site-packages\pip\basecommand.py, line 122, in main  
status = self.run(options, args)  File E:\Portable Python  
2.7.5.1\App\lib\site-packages\pip\commands\install.py, line 257, in run  
InstallRequirement.from_line(name, None))  File E:\Portable Python 
2.7.5.1\App\lib\site-packages\pip\req.py,  line 172, in from_line  return 
cls(req, comes_from, url=url, prereleases=prereleases)  File E:\Portable 
Python 2.7.5.1\App\lib\site-packages\pip\req.py,  line 70, in __init__  req 
= pkg_resources.Requirement.parse(req)  File E:\Portable Python  
2.7.5.1\App\lib\site-packages\
 pip\_vendor\pkg_resources.py, line 2606,  in parse  reqs = 
list(parse_requirements(s))  File E:\Portable Python  
2.7.5.1\App\lib\site-packages\pip\_vendor\pkg_resources.py, line 2544,  in 
parse_requirements  line, p, specs = 
scan_list(VERSION,LINE_END,line,p,(1,2),version  spec)  File E:\Portable 
Python  2.7.5.1\App\lib\site-packages\pip\_vendor\pkg_resources.py, line 
2512,  in scan_list  raise ValueError(Expected +item_name+ 
in,line,at,line[p:])  ValueError: ('Expected version spec in',  
'E:\\matplotlib-1.3.1.win32-py2.7.exe', 'at',  
':\\matplotlib-1.3.1.win32-py2.7.exe')What is the problem and how to 
solve it?  Judging by the name, I'd say that 
matplotlib-1.3.1.win32-py2.7.exe is an installer, so you just need to run it. 
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Error when installing matplotlib-1.3. on Windows

2014-03-16 Thread laguna-mc 
I'm trying to install matplotlib from locally stored source archive file 
(Portable Python 2.7 on Windows):

pip install E:\matplotlib-1.3.1.win32-py2.7.exe

Got error, below is log:


E:\Portable Python 2.7.5.1\App\Scripts\pip run on 03/17/14 03:10:16
Exception:
Traceback (most recent call last):
 File E:\Portable Python 2.7.5.1\App\lib\site-packages\pip\basecommand.py, 
line 122, in main
 status = self.run(options, args)
 File E:\Portable Python 
2.7.5.1\App\lib\site-packages\pip\commands\install.py, line 257, in run
 InstallRequirement.from_line(name, None))
 File E:\Portable Python 2.7.5.1\App\lib\site-packages\pip\req.py, line 172, 
in from_line
 return cls(req, comes_from, url=url, prereleases=prereleases)
 File E:\Portable Python 2.7.5.1\App\lib\site-packages\pip\req.py, line 70, 
in __init__
 req = pkg_resources.Requirement.parse(req)
 File E:\Portable Python 
2.7.5.1\App\lib\site-packages\pip\_vendor\pkg_resources.py, line 2606, in parse
 reqs = list(parse_requirements(s))
 File E:\Portable Python 
2.7.5.1\App\lib\site-packages\pip\_vendor\pkg_resources.py, line 2544, in 
parse_requirements
 line, p, specs = scan_list(VERSION,LINE_END,line,p,(1,2),version spec)
 File E:\Portable Python 
2.7.5.1\App\lib\site-packages\pip\_vendor\pkg_resources.py, line 2512, in 
scan_list
 raise ValueError(Expected +item_name+ in,line,at,line[p:])
ValueError: ('Expected version spec in', 
'E:\\matplotlib-1.3.1.win32-py2.7.exe', 'at', 
':\\matplotlib-1.3.1.win32-py2.7.exe')


What is the problem and how to solve it?
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Re: Error when installing matplotlib-1.3. on Windows

2014-03-16 Thread MRAB 

On 2014-03-17 01:20, laguna...@mail.com wrote:

I'm trying to install matplotlib from locally stored source archive file
(Portable Python 2.7 on Windows):

pip install E:\matplotlib-1.3.1.win32-py2.7.exe

Got error, below is log:


E:\Portable Python 2.7.5.1\App\Scripts\pip run on 03/17/14 03:10:16
Exception:
Traceback (most recent call last):
   File E:\Portable Python
2.7.5.1\App\lib\site-packages\pip\basecommand.py, line 122, in main
 status = self.run(options, args)
   File E:\Portable Python
2.7.5.1\App\lib\site-packages\pip\commands\install.py, line 257, in run
 InstallRequirement.from_line(name, None))
   File E:\Portable Python 2.7.5.1\App\lib\site-packages\pip\req.py,
line 172, in from_line
 return cls(req, comes_from, url=url, prereleases=prereleases)
   File E:\Portable Python 2.7.5.1\App\lib\site-packages\pip\req.py,
line 70, in __init__
 req = pkg_resources.Requirement.parse(req)
   File E:\Portable Python
2.7.5.1\App\lib\site-packages\pip\_vendor\pkg_resources.py, line 2606,
in parse
 reqs = list(parse_requirements(s))
   File E:\Portable Python
2.7.5.1\App\lib\site-packages\pip\_vendor\pkg_resources.py, line 2544,
in parse_requirements
 line, p, specs = scan_list(VERSION,LINE_END,line,p,(1,2),version
spec)
   File E:\Portable Python
2.7.5.1\App\lib\site-packages\pip\_vendor\pkg_resources.py, line 2512,
in scan_list
 raise ValueError(Expected +item_name+ in,line,at,line[p:])
ValueError: ('Expected version spec in',
'E:\\matplotlib-1.3.1.win32-py2.7.exe', 'at',
':\\matplotlib-1.3.1.win32-py2.7.exe')


What is the problem and how to solve it?


Judging by the name, I'd say that matplotlib-1.3.1.win32-py2.7.exe is
an installer, so you just need to run it.
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