I am trying to install mathplotlib on my Raspberry Pi using
python -m pip install matplotlib
My environment is ISO-8859-1, not UTF-8 as default.
[14:08]pi#ras3:/tmp$ locale
LANG=de_DE
LANGUAGE=de_DE
LC_CTYPE="de_DE"
LC_NUMERIC="de_DE"
LC_TIME="de_DE"
LC_COLLATE="de_DE"
LC_MONETARY="de_DE"
LC_MESSAGES="de_DE"
LC_PAPER="de_DE"
LC_NAME="de_DE"
LC_ADDRESS="de_DE"
LC_TELEPHONE="de_DE"
LC_MEASUREMENT="de_DE"
LC_IDENTIFICATION="de_DE"
LC_ALL=de_DE
When I run PIP, I get following error:
[14:10]root#ras3:/tmp$ python -m pip install matplotlib
Collecting matplotlib
Downloading https://files.pythonhosted.org/packages/1e/20/2032ad99f0dfe0f60970941af36e8d0942d3713f442bb3df37ac35d67358/matplotlib-2.2.4.tar.gz (37.0MB)
99% |############################### | 37.0MB 1.5MB/s eta 0:00:01Exception:
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 353, in run
wb.build(autobuilding=True)
File "/usr/lib/python2.7/dist-packages/pip/wheel.py", line 749, in build
self.requirement_set.prepare_files(self.finder)
File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 380, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 620, in _prepare_file
session=self.session, hashes=hashes)
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 821, in unpack_url
hashes=hashes
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 659, in unpack_http_url
hashes)
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 882, in _download_http_url
_download_url(resp, link, content_file, hashes)
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 603, in _download_url
hashes.check_against_chunks(downloaded_chunks)
File "/usr/lib/python2.7/dist-packages/pip/utils/hashes.py", line 46, in check_against_chunks
for chunk in chunks:
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 571, in written_chunks
for chunk in chunks:
File "/usr/lib/python2.7/dist-packages/pip/utils/ui.py", line 139, in iter
for x in it:
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 560, in resp_read
decode_content=False):
File "/usr/share/python-wheels/urllib3-1.19.1-py2.py3-none-any.whl/urllib3/response.py", line 432, in stream
data = self.read(amt=amt, decode_content=decode_content)
File "/usr/share/python-wheels/urllib3-1.19.1-py2.py3-none-any.whl/urllib3/response.py", line 380, in read
data = self._fp.read(amt)
File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/filewrapper.py", line 63, in read
self._close()
File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/filewrapper.py", line 50, in _close
self.__callback(self.__buf.getvalue())
File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/controller.py", line 275, in cache_response
self.serializer.dumps(request, response, body=body),
File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/serialize.py", line 55, in dumps
"body": _b64_encode_bytes(body),
File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/serialize.py", line 12, in _b64_encode_bytes
return base64.b64encode(b).decode("ascii")
MemoryError
My first idea was that it could have to do with my ISO-8859-1 locale, as the mathplotlib might only be installable in an UTF-8 environment. So I set my LC_ALL to de_DE.UTF-8 before running PIP, but I get just the same error.
What can I do? Is there a different way of installing/using mathplotlib or an alternative library for printing 3d plots?
Related
Hi there I am trying to install opencv-python on beaglebone black
I am on python 3.7.3
and I am using pip3 for installing library
I am getting this errors, Pls help me understand below errors and solve them,
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 143, in main
status = self.run(options, args)
File "/usr/lib/python3/dist-packages/pip/_internal/commands/install.py", line 338, in run
resolver.resolve(requirement_set)
File "/usr/lib/python3/dist-packages/pip/_internal/resolve.py", line 102, in resolve
self._resolve_one(requirement_set, req)
File "/usr/lib/python3/dist-packages/pip/_internal/resolve.py", line 256, in _resolve_one
abstract_dist = self._get_abstract_dist_for(req_to_install)
File "/usr/lib/python3/dist-packages/pip/_internal/resolve.py", line 209, in _get_abstract_dist_for
self.require_hashes
File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 283, in prepare_linked_requirement
progress_bar=self.progress_bar
File "/usr/lib/python3/dist-packages/pip/_internal/download.py", line 836, in unpack_url
progress_bar=progress_bar
File "/usr/lib/python3/dist-packages/pip/_internal/download.py", line 673, in unpack_http_url
progress_bar)
File "/usr/lib/python3/dist-packages/pip/_internal/download.py", line 897, in _download_http_url
_download_url(resp, link, content_file, hashes, progress_bar)
File "/usr/lib/python3/dist-packages/pip/_internal/download.py", line 617, in _download_url
hashes.check_against_chunks(downloaded_chunks)
File "/usr/lib/python3/dist-packages/pip/_internal/utils/hashes.py", line 48, in check_against_chunks
for chunk in chunks:
File "/usr/lib/python3/dist-packages/pip/_internal/download.py", line 585, in written_chunks
for chunk in chunks:
File "/usr/lib/python3/dist-packages/pip/_internal/utils/ui.py", line 159, in iter
for x in it:
File "/usr/lib/python3/dist-packages/pip/_internal/download.py", line 574, in resp_read
decode_content=False):
File "/usr/share/python-wheels/urllib3-1.24.1-py2.py3-none-any.whl/urllib3/response.py", line 494, in stream
data = self.read(amt=amt, decode_content=decode_content)
File "/usr/share/python-wheels/urllib3-1.24.1-py2.py3-none-any.whl/urllib3/response.py", line 442, in read
data = self._fp.read(amt)
File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/filewrapper.py", line 63, in read
self._close()
File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/filewrapper.py", line 50, in _close
self.__callback(self.__buf.getvalue())
File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/controller.py", line 275, in cache_response
self.serializer.dumps(request, response, body=body),
File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/serialize.py", line 86, in dumps
data, separators=(",", ":"), sort_keys=True,
File "/usr/lib/python3.7/json/__init__.py", line 238, in dumps
**kw).encode(obj)
File "/usr/lib/python3.7/json/encoder.py", line 199, in encode
chunks = self.iterencode(o, _one_shot=True)
File "/usr/lib/python3.7/json/encoder.py", line 257, in iterencode
return _iterencode(o, 0)
MemoryError
I didn't found the problem but solved my issue with installing apt-get install python-opencv instead of python package manager
just type this code
pip install opencv-python
if you are using Jupiter notebook you can use this code
!pip install opencv-python
This question already has answers here:
Python PIP Install throws TypeError: unsupported operand type(s) for -=: 'Retry' and 'int'
(19 answers)
Closed 6 years ago.
I want to install h5py module on ubuntu 16.04 LTS with Python 2.7.12, but I met following problem.Below is the traceback.And I'm in mainland of China, there is great firewall, is there anything to do with it? Does anyone know how to solve this problem? Thanks.
I used the command line:
pip install h5py
Collecting h5py
Exception:
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 209, in main
status = self.run(options, args)
File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 328, in run
wb.build(autobuilding=True)
File "/usr/lib/python2.7/dist-packages/pip/wheel.py", line 748, in build
self.requirement_set.prepare_files(self.finder)
File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 360, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 512, in _prepare_file
finder, self.upgrade, require_hashes)
File "/usr/lib/python2.7/dist-packages/pip/req/req_install.py", line 273, in populate_link
self.link = finder.find_requirement(self, upgrade)
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 442, in find_requirement
all_candidates = self.find_all_candidates(req.name)
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 400, in find_all_candidates
for page in self._get_pages(url_locations, project_name):
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 545, in _get_pages
page = self._get_page(location)
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 648, in _get_page
return HTMLPage.get_page(link, session=self.session)
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 757, in get_page
"Cache-Control": "max-age=600",
File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-any.whl/requests/sessions.py", line 480, in get
return self.request('GET', url, **kwargs)
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 378, in request
return super(PipSession, self).request(method, url, *args, **kwargs)
File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-any.whl/requests/sessions.py", line 468, in request
resp = self.send(prep, **send_kwargs)
File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-any.whl/requests/sessions.py", line 576, in send
r = adapter.send(request, **kwargs)
File "/usr/share/python-wheels/CacheControl-0.11.5-py2.py3-none-any.whl/cachecontrol/adapter.py", line 46, in send
resp = super(CacheControlAdapter, self).send(request, **kw)
File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-any.whl/requests/adapters.py", line 376, in send
timeout=timeout
File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/connectionpool.py", line 610, in urlopen
_stacktrace=sys.exc_info()[2])
File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/util/retry.py", line 228, in increment
total -= 1
TypeError: unsupported operand type(s) for -=: 'Retry' and 'int'
When I add sudo in the command line, the error prompt is different.
sudo pip inatall h5py
The directory '/home/yangyong/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
The directory '/home/yangyong/.cache/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Collecting h5py
Downloading h5py-2.6.0-1-cp27-cp27mu-manylinux1_x86_64.whl (4.2MB)
Exception:
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 209, in main
status = self.run(options, args)
File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 317, in run
requirement_set.prepare_files(finder)
File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 360, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 577, in _prepare_file
session=self.session, hashes=hashes)
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 810, in unpack_url
hashes=hashes
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 649, in unpack_http_url
hashes)
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 871, in _download_http_url
_download_url(resp, link, content_file, hashes)
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 595, in _download_url
hashes.check_against_chunks(downloaded_chunks)
File "/usr/lib/python2.7/dist-packages/pip/utils/hashes.py", line 46, in check_against_chunks
for chunk in chunks:
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 563, in written_chunks
for chunk in chunks:
File "/usr/lib/python2.7/dist-packages/pip/utils/ui.py", line 139, in iter
for x in it:
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 552, in resp_read
decode_content=False):
File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/response.py", line 344, in stream
data = self.read(amt=amt, decode_content=decode_content)
File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/response.py", line 311, in read
flush_decoder = True
File "/usr/lib/python2.7/contextlib.py", line 35, in __exit__
self.gen.throw(type, value, traceback)
File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/response.py", line 240, in _error_catcher
raise ReadTimeoutError(self._pool, None, 'Read timed out.')
ReadTimeoutError: HTTPSConnectionPool(host='pypi.python.org', port=443): Read timed out.
I think I have solved my problem. I installed anaconda on ubuntu 16.04, but I didn't set the path. Now I added PATH=$PATH:$HOME/anaconda2/bin to .bashrc. Then anaconda works fine. Because anaconda already includes h5py module.
I am trying to install scipy using pip from this wheel file:
scipy-0.18.1-cp27-cp27m-win32.whl
I have already install numpy+mkl of the same python version and win32 version. Numpy was installed successfully, But when I tried installing scipy, it is showing these error messages :
C:\Users\Saurav Agarwal\Downloads>pip install scipy-0.18.1-cp27-cp27m-win32.whl
Processing c:\users\saurav agarwal\downloads\scipy-0.18.1-cp27-cp27m-win32.whl
Exception:
Traceback (most recent call last):
File "c:\python27\lib\site-packages\pip\basecommand.py", line 215, in main
status = self.run(options, args)
File "c:\python27\lib\site-packages\pip\commands\install.py", line 335, in run
wb.build(autobuilding=True)
File "c:\python27\lib\site-packages\pip\wheel.py", line 749, in build
self.requirement_set.prepare_files(self.finder)
File "c:\python27\lib\site-packages\pip\req\req_set.py", line 380, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "c:\python27\lib\site-packages\pip\req\req_set.py", line 620, in _prepare_file
session=self.session, hashes=hashes)
File "c:\python27\lib\site-packages\pip\download.py", line 809, in unpack_url
unpack_file_url(link, location, download_dir, hashes=hashes)
File "c:\python27\lib\site-packages\pip\download.py", line 715, in unpack_file_url
unpack_file(from_path, location, content_type, link)
File "c:\python27\lib\site-packages\pip\utils\__init__.py", line 599, in unpack_file
flatten=not filename.endswith('.whl')
File "c:\python27\lib\site-packages\pip\utils\__init__.py", line 484, in unzip_file
zip = zipfile.ZipFile(zipfp, allowZip64=True)
File "c:\python27\lib\zipfile.py", line 770, in __init__
self._RealGetContents()
File "c:\python27\lib\zipfile.py", line 811, in _RealGetContents
raise BadZipfile, "File is not a zip file"
BadZipfile: File is not a zip file
Please help me out regarding this.
Any help would be appreciated, I'm getting the error below while installing the any python package using pip install. pip install installed from get-pip.py.
Exception:
Traceback (most recent call last):
File "c:\python27\lib\site-packages\pip\basecommand.py", line 215, in main
status = self.run(options, args)
File "c:\python27\lib\site-packages\pip\commands\install.py", line 310, in run
wb.build(autobuilding=True)
File "c:\python27\lib\site-packages\pip\wheel.py", line 750, in build
self.requirement_set.prepare_files(self.finder)
File "c:\python27\lib\site-packages\pip\req\req_set.py", line 370, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "c:\python27\lib\site-packages\pip\req\req_set.py", line 587, in _prepare_file
session=self.session, hashes=hashes)
File "c:\python27\lib\site-packages\pip\download.py", line 810, in unpack_url
hashes=hashes
File "c:\python27\lib\site-packages\pip\download.py", line 661, in unpack_http_url
rmtree(temp_dir)
File "c:\python27\lib\site-packages\pip\_vendor\retrying.py", line 49, in wrapped_f
return Retrying(*dargs, **dkw).call(f, *args, **kw)
File "c:\python27\lib\site-packages\pip\_vendor\retrying.py", line 212, in call
raise attempt.get()
File "c:\python27\lib\site-packages\pip\_vendor\retrying.py", line 247, in get
six.reraise(self.value[0], self.value[1], self.value[2])
File "c:\python27\lib\site-packages\pip\_vendor\retrying.py", line 200, in call
attempt = Attempt(fn(*args, **kwargs), attempt_number, False)
File "c:\python27\lib\site-packages\pip\utils\__init__.py", line 102, in rmtree
onerror=rmtree_errorhandler)
File "c:\python27\lib\shutil.py", line 249, in rmtree
onerror(os.remove, fullname, sys.exc_info())
File "c:\python27\lib\site-packages\pip\utils\__init__.py", line 110, in rmtree_errorhandler
if os.stat(path).st_mode & stat.S_IREAD:
WindowsError: [Error 5] Access is denied: 'c:\\users\\ganesr01\\appdata\\local\\
temp\\pip-nhsft2-unpack\\pypiwin32-219-cp27-none-win32.whl'
Re-run the command except open up command prompt as admin
Edit: If that doesn't work it looks like you do not have permissions to write to that folder You need to change the permissions on those folders.
I am trying to install mitmproxy on Windows 8
pip install mitmproxy
I have installed Python version 2.7.9 and pip version 7.1.2
but I keep getting this error:
Collecting mitmproxy
Exception:
Traceback (most recent call last):
File "c:\python27\lib\site-packages\pip\basecommand.py", line 211, in main
status = self.run(options, args)
File "c:\python27\lib\site-packages\pip\commands\install.py", line 305, in run
wb.build(autobuilding=True)
File "c:\python27\lib\site-packages\pip\wheel.py", line 705, in build
self.requirement_set.prepare_files(self.finder)
File "c:\python27\lib\site-packages\pip\req\req_set.py", line 334, in prepare_files
functools.partial(self._prepare_file, finder))
File "c:\python27\lib\site-packages\pip\req\req_set.py", line 321, in _walk_req_to_install
more_reqs = handler(req_to_install)
File "c:\python27\lib\site-packages\pip\req\req_set.py", line 461, in _prepare_file
req_to_install.populate_link(finder, self.upgrade)
File "c:\python27\lib\site-packages\pip\req\req_install.py", line 250, in populate_link
self.link = finder.find_requirement(self, upgrade)
File "c:\python27\lib\site-packages\pip\req\req_install.py", line 262, in link
self._link = self._wheel_cache.cached_wheel(link, self.name)
File "c:\python27\lib\site-packages\pip\wheel.py", line 63, in cached_wheel
self._cache_dir, link, self._format_control, package_name)
File "c:\python27\lib\site-packages\pip\wheel.py", line 143, in cached_wheel
return pip.index.Link(path_to_url(path), trusted=True)
File "c:\python27\lib\site-packages\pip\download.py", line 456, in path_to_url
url = urllib_parse.urljoin('file:', urllib_request.pathname2url(path))
File "c:\python27\lib\nturl2path.py", line 65, in pathname2url
path = path + '/' + urllib.quote(comp)
File "c:\python27\lib\urllib.py", line 1294, in quote
return ''.join(map(quoter, s))
KeyError: u'\xe1'