I'm getting following error when I tried to import spacy to the notebook.
I correctly install spacy using conda distribution and import the language pack on it. My python version is python 3.xx and spacy work in the command line without any error.
this is anaconda information
3.5.2 |Anaconda 4.2.0 (64-bit)| (default, Jul 2 2016, 17:53:06)
[GCC 4.4.7 20120313 (Red Hat 4.4.7-1)]
But, when I try to import it to notebook it always give following error.
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-1-75659705d2d5> in <module>()
6 import nltk
7 from nltk.corpus import stopwords
**----> 8 import spacy**
9 from spacy import en
10 nlp = spacy.load('en')
**ImportError: No module named 'spacy'**
Related
I am testing pyflink on
os: centos7
flink version: flink-1.14.3
virtualenv python version: Python 3.6.8
pip list:
apache-beam 2.27.0
apache-flink 1.14.3
apache-flink-libraries 1.14.3
avro-python3 1.9.2.1
certifi 2021.10.8
charset-normalizer 2.0.11
cloudpickle 1.2.2
crcmod 1.7
dill 0.3.1.1
docopt 0.6.2
fastavro 0.23.6
future 0.18.2
grpcio 1.43.0
hdfs 2.6.0
httplib2 0.17.4
idna 3.3
mock 2.0.0
numpy 1.19.5
oauth2client 4.1.3
pandas 1.1.5
pbr 5.8.1
pip 21.3.1
protobuf 3.17.3
py4j 0.10.8.1
pyarrow 2.0.0
pyasn1 0.4.8
pyasn1-modules 0.2.8
pydot 1.4.2
pyflink 1.0
pymongo 3.12.3
pyparsing 3.0.7
python-dateutil 2.8.0
pytz 2021.3
requests 2.27.1
rsa 4.8
setuptools 59.6.0
six 1.16.0
typing-extensions 3.7.4.3
urllib3 1.26.8
wheel 0.37.1
I tried to run this command :
(virtualenv) [myuser#myvm flink-1.14.3] ./bin/flink run -py examples/python/table/word_count.py
And got the following error:
Caused by: java.io.IOException: Failed to execute the command: python -c import pyflink;import os;print(os.path.join(os.path.abspath(os.path.dirname(pyflink.file)), 'bin'))
output: Traceback (most recent call last):
File "", line 1, in
ImportError: No module named pyflink
I am sure pyflink package is already installed. Does anyone know why?
To install PyFlink, you only need to execute:
python -m pip install apache-flink
and make sure you have a compatible Python version (>= 3.5).
The problem may be the Python Virtual Environment， refer to https://nightlies.apache.org/flink/flink-docs-release-1.14/docs/dev/python/faq/#preparing-python-virtual-environment
Also may be you can add option '-pyexec venv.zip/venv/bin/python3' and have a try
You have to check if pyflink is well installed (in your venv)
also check if you are running Flink
if no, start it with :
start-cluster.sh
here is full documentation about PyFlink:
https://nightlies.apache.org/flink/flink-docs-master/docs/dev/python/overview/
I am trying to install python SpeechRecognition on my machine.When i am trying to install the package as pip install SpeechRecognition. I am getting the following error.
import json, urllib.request
ImportError: No module named request
And then i referred and installed requests as pip install requests i am i am getting Requirement already satisfied.But still i am unable to install SpeechRecognition.Please let me know what mistake i am doing.Thanks in advance
The SpeechRecognition library requires Python 3.3 or up:
Requirements
[...]
The first software requirement is Python 3.3 or better. This is required to use the library.
and from the Trove classifiers:
Programming Language :: Python
Programming Language :: Python :: 3
Programming Language :: Python :: 3.3
Programming Language :: Python :: 3.4
The urllib.request module is part of the Python 3 standard library; in Python 2 you'd use urllib2 here.
You can do that using Python 2.
Remove request
Make that line: from urllib2 import urlopen
You cannot have request in Python 2, you need to have Python 3 or above.
from #Zzmilanzz's answer I used
try: #python3
from urllib.request import urlopen
except: #python2
from urllib2 import urlopen
I'm creating a bot for Discord, and I just wrote this simple code:
import discord
TOKEN = "token"
client = discord.Client()
#client.event
async def on_ready():
print('Bot is ready.')
client.run(TOKEN)
and it produces the following error:
Traceback (most recent call last):
File "/Users/pcaires/Desktop/Programação/Python/Discord Bots/Main.py", line 1, in <module>
import discord
File "/Users/pcaires/Desktop/Programação/Python/Discord Bots/venv/lib/python3.7/site-packages/discord/__init__.py", line 20, in <module>
from .client import Client, AppInfo, ChannelPermissions
File "/Users/pcaires/Desktop/Programação/Python/Discord Bots/venv/lib/python3.7/site-packages/discord/client.py", line 38, in <module>
from .state import ConnectionState
File "/Users/pcaires/Desktop/Programação/Python/Discord Bots/venv/lib/python3.7/site-packages/discord/state.py", line 36, in <module>
from . import utils, compat
File "/Users/pcaires/Desktop/Programação/Python/Discord Bots/venv/lib/python3.7/site-packages/discord/compat.py", line 32
create_task = asyncio.async
^
SyntaxError: invalid syntax
I searched and searched in the internet, and most of the people say to use Python 3.7, and that's what I've been using. Also, I've been using PyCharm as my IDE for Python.
Where does the error come from?
The version of discord.py you are using does not support Python 3.7 (in which async becomes a reserved keyword), as explained in this issue.
This version of discord.py, which is the default branch on the GitHub repo, is sadly the one installed by Pip.
How to fix it
You can either:
downgrade your version of Python to 3.6.
install another version of discord.py, based on the rewrite branch which is under active development, for example with the command : python3 -m pip install --user -U https://github.com/Rapptz/discord.py/archive/rewrite.zip
You can manually edit the file and change that line from create_task = asyncio.async to create_task = getattr(asyncio, 'async')
See more info here: https://github.com/Rapptz/discord.py/issues/1249
Do NOT add asyncio in your requirements, it's already in Python (since 3.5).
It is only relevant for Python 3.3, which does not include asyncio in its stdlib.
As a quick fix you can change asyncio.async to asyncio.ensure_future in the installed offending module and run it. Obviously the right thing to do is get the module updated, but when that's not possible the above will get it running again.
fix it with
pip install --upgrade aiohttp
pip install --upgrade websockets
Am getting the following error - Missing required dependencies ['numpy']
Standalone and via Django, without Apache2 integration - the code work likes charm, however things start to fall when used with Apache2. It refuses to import pandas or numpy giving one error after another.
I am using Apache2, libapache2-mod-wsgi-py3, Python 3.5 and Anaconda 2.3.0
Request Method: GET
Request URL: http://127.0.0.1/api/users/0/
Django Version: 1.10.5
Exception Type: ImportError
Exception Value:
Missing required dependencies ['numpy']
Exception Location: /home/fractaluser/anaconda3/lib/python3.4/site-packages/pandas/__init__.py in <module>, line 18
Python Executable: /usr/bin/python3
Python Version: 3.5.2
Python Path:
['/home/fractaluser/anaconda3/lib/python3.4/site-packages',
'/home/fractaluser/anaconda3/lib/python3.4/site-packages/Sphinx-1.3.1-py3.4.egg',
'/home/fractaluser/anaconda3/lib/python3.4/site-packages/setuptools-27.2.0-py3.4.egg',
'/usr/lib/python35.zip',
'/usr/lib/python3.5',
'/usr/lib/python3.5/plat-x86_64-linux-gnu',
'/usr/lib/python3.5/lib-dynload',
'/usr/local/lib/python3.5/dist-packages',
'/usr/lib/python3/dist-packages',
'/var/www/html/cgmvp']
Server time: Fri, 9 Jun 2017 11:12:37 +0000
You can't force mod_wsgi built with the system Python version to use a Python virtual environment built for a different Python version, nor different Python installation. That is what it appears you are doing. You would need to uninstall mod_wsgi and install it from source code, compiling it against the Anaconda Python distribution. Best to use the pip install method and follow steps to integrate it into existing Apache installation. See:
https://pypi.python.org/pypi/mod_wsgi
Also see the following documentation for setting up a Python virtual environment with mod_wsgi, as it appears you aren't doing that in the recommended way either.
http://modwsgi.readthedocs.io/en/develop/user-guides/virtual-environments.html
First task though is to reinstall mod_wsgi.
I had the same problem using apache2 with mod_wsgi python 3.6 envinronmet 64, the version numpy used was 1.13, only change the version with previous and worked !!.
pip3 install numpy==1.12
I have a django application with a model named TestCase. There are 9 instances of the model currently stored in the DB, which I can see by running TestCase.objects.all() in the shell, and they're also being displayed correctly in my views.
However, in a management command I'm running, the same query (TestCase.objects.all()) consistently returns an empty list instead. I have imported the model correctly, and the management command is even able to add entries to the database without any problem, so reading back from the database shouldn't be a problem.
Any ideas on what could be causing this?
Some context: The django app is a frontend to display and manage testcases. The management command reads in the results from the test into the DB. I need to access the DB in the management command to incorporate test runs into the app - if a testcase provides a test run (an integer) it is used, but if it does not, then the command sets the test run to one plus the max test run present in the app already - this is where I need to access the DB (using something like TestCase.objects.all().aggregate(Max('test_run'))).
I'm using Django 1.4.
This is the management command:
from django.core.management.base import NoArgsCommand
from django.core.management.base import AppCommand, CommandError
from mainapp.models import TestCase
from django.utils import timezone
from django.db.utils import IntegrityError
from django.conf import settings
from django.core import management
from django.db.models import Max
import cPickle
import errno
class Command(NoArgsCommand):
def handle_noargs(self, **options):
management.call_command('reset', 'mainapp', interactive=False)
print "ALL: %s" % TestCase.objects.all()
self.traverse()
def traverse(self):
...
the output is ALL: []. I've omitted the source of the traverse() method, but the problem is visible before that, so it shouldn't impact anything.
Here's the output from the shell showing the instances in the DB:
[as#as-mac ui]$ pm shell
Python 2.6.1 (r261:67515, Jun 24 2010, 21:47:49)
[GCC 4.2.1 (Apple Inc. build 5646)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
(InteractiveConsole)
>>> from mainapp.models import TestCase
>>> TestCase.objects.all()
[<TestCase: internet explorer 8 on WIN7 at https://www.google.com/ >, <TestCase: internet explorer 8 on WIN7 at https://www.google.com/ >, <TestCase: internet explorer 8 on WIN7 at https://www.google.com/search?q=mooo >, <TestCase: internet explorer 8 on WIN7 at https://www.google.com/search?q=mooo >, ...]
>>> TestCase.objects.count()
454
Please feel free to ask for more details!
The following line of your Command is resetting the database and clearing data:
management.call_command('reset', 'mainapp', interactive=False)
If you remove this line, the record count in the shell and command will be equivalent.