I was able to run all scripts successfully which is using pandas , but suddenly all my PANDAS SCRIPTS are giving this error :
Traceback (most recent call last):
File "data_visulaization.py", line 5, in
import pandas as pd
File "/usr/lib64/python2.7/site-packages/pandas/init.py", line 18,
in
raise ImportError("Missing required dependencies {0}".format(missing_dependencies))
ImportError: Missing required dependencies ['numpy']
Recently i have not installed or updated any new things.
Does anyone have a solution for this?
I uninstalled pandas and numpy and re-installed them but still facing the same issue.
I got this issue on Rasberry PI and found that the root cause was missing library:
import numpy
...
ImportError: libf77blas.so.3: cannot open shared object file: No such file or directory
Then it takes few minute to google the required library source:
sudo apt-get install libatlas-base-dev
I have not checked the solution on any other Linux-es but likely the same method should be applicable. So try to import the faulty library first and see what is missing.
I faced the exact same error and found that I had created a file named 'random.pyc' by mistake in the same directory as that of my PyCharm environment
ayush#ayush-VirtualBox:~/PycharmProjects/untitled$ where "untitled" refers to my project directory. I deleted it and everything fells into place. Hope this helps !
The reason for this was numpy Imports another file called Random by default for building its own dependencies and it mistook my 'random.pyc' for it and replaced it.
I had the same error. Fixed with the following:
python3 -m pip uninstall numpy
python3 -m pip install numpy==1.14.0
use"conda install numpy" in cmd-window if you used Anaconda in your machine. I had encount this problem also and I resolved it by this. May it can help U.
I found the solution , the actual problem is if any of your recent python scripts have generated ".pyc" extension file this error will occur .
solution is to delete those files that's all.
If you are using packages options and it contains pandas or some package depends numpy, you should add required dependencies to the packages.
pip uninstall numpy
pip install numpy
It works
This error will occur when multiple versions of numpy are installed. Check to make sure you only have one version of numpy installed. You can make a test file to check this if you don't want to look through the directories:
import numpy
print("Numpy imported")
If you get an error saying that multiple versions of numpy were detected, then you have multiple versions of numpy installed.
You can fix this by repeatedly calling (not just once)
pip uninstall numpy
until all versions are uninstalled and then use
pip install numpy
to get only the latest version.
try uninstalling pandas and numpy:
pip uninstall pandas
pip uninstall numpy
and install them back:
pip install pandas
pip install numpy
Related
Getting error with VS Code in installing pkg Numpy and Pandas. Any solution on how we can fix the issue? Thanks.
Error:
from . import _distributor_init
Traceback (most recent call last):
File ".\Form_validate.py", line 1, in <module>
import pandas as pd
File "C:\ProgramData\Anaconda3\lib\site-packages\pandas\__init__.py", line 17, in <module>
"Unable to import required dependencies:\n" + "\n".join(missing_dependencies)
ImportError: Unable to import required dependencies:
numpy:
IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!
Importing the numpy c-extensions failed.
- Try uninstalling and reinstalling numpy.
- If you have already done that, then:
1. Check that you expected to use Python3.7 from "C:\ProgramData\Anaconda3\python.exe",
and that you have no directories in your PATH or PYTHONPATH that can
interfere with the Python and numpy version "1.18.1" you're trying to use.
2. If (1) looks fine, you can open a new issue at
https://github.com/numpy/numpy/issues. Please include details on:
- how you installed Python
- how you installed numpy
- your operating system
- whether or not you have multiple versions of Python installed
- if you built from source, your compiler versions and ideally a build log
- If you're working with a numpy git repository, try `git clean -xdf`
(removes all files not under version control) and rebuild numpy.
Note: this error has many possible causes, so please don't comment on
an existing issue about this - open a new one instead.
Original error was: DLL load failed: The specified module could not be found.
There are two solutions.
The first is to reinstall numpy, including its architecture tools. Reinstall the package by using the following code in sequence:
pip uninstall -y numpy
pip uninstall -y setuptools
pip install setuptools
pip install numpy
The second solution is to add the path to the environment variable. In fact, pylance did not find this file because
File "C:\ProgramData\Anaconda3\lib\site-packages\pandas_init_.py", line 17,
If you try to make Python output sys.path, you will find that it is anaconda3 instead of Anaconda3.
So, adding the path to environment variable can solve it.
This happens because if VS Code is launched apart, as usual, it will recognize Python from Anaconda setup but will have trouble loading imports.
Fix: Close VS Code. Then open anaconda shell, i.e., the terminal, and from there launch VS code with the comand:
Anaconda_prompt> code
You'll see terminal inside VS Code will run automatically the command:
conda activate base
Then run your program again within VS Code, and should work fine as expected.
My Flask Application was working alright and all of a sudden I am seeing this error when I run the command to launch the App locally.
File "/Flask_Trial_App2/index.py", line 6, in <module>
import pandas as pd
File "/Flask_Trial_App/virt/lib/python3.8/site-packages/pandas/__init__.py", line 16, in <module>
raise ImportError(
ImportError: Unable to import required dependencies:
numpy:
IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!
Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.
We have compiled some common reasons and troubleshooting tips at:
https://numpy.org/devdocs/user/troubleshooting-importerror.html
Please note and check the following:
* The Python version is: Python3.8 from "/Flask_Trial_App/virt/bin/python"
* The NumPy version is: "1.21.1"
and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.
Original error was: No module named 'numpy.core._multiarray_umath'
I tried upgrading pandas and numpy, but it didn't fix the issue.
pip install --upgrade numpy
pip install --upgrade pandas
I've had similar issues to this when deploying flask apps on servers with different environments, here is something I've done that worked in the past in case this helps:
Uninstall the package then reinstall specific version using the absolute path to the python executable.
/Flask_Trial_App/virt/bin/python3 -m pip uninstall numpy; /Flask_Trial_App/virt/bin/python3 -m pip install numpy==1.21.1
Hope that may help.
I am new to python and was using a python script written by someone else. I was running it fine in a different PC. Just had to install coupe of packages including pip3, google-cloud, google-cloud-bigquery and pandas.
Now when I installed the same packages on a different PC, I am unable to run the script. It is showed the following error first:
module = 'google.protobuf.descriptor_pb2' TypeError: expected bytes, Descriptor found
However, when In purged/re-installed/updated packages and also added protobuf3 and protobuf-py3 package, The error has been updated to the following message:
from google.cloud import bigquery
File "/home/mobeen/.local/lib/python3.6/site-packages/google/cloud/bigquery/__init__.py", line 35, in <module>
from google.cloud.bigquery.client import Client
File "/home/mobeen/.local/lib/python3.6/site-packages/google/cloud/bigquery/client.py", line 50, in <module>
import google.cloud._helpers
File "/home/mobeen/.local/lib/python3.6/site-packages/google/cloud/_helpers.py", line 33, in <module>
from google.protobuf import duration_pb2
File "/home/mobeen/.local/lib/python3.6/site-packages/google/protobuf/duration_pb2.py", line 8, in <module>
from google.protobuf import symbol_database as _symbol_database
File "/home/mobeen/.local/lib/python3.6/site-packages/google/protobuf/symbol_database.py", line 193, in <module>
_DEFAULT = SymbolDatabase(pool=descriptor_pool.Default())
AttributeError: module 'google.protobuf.descriptor_pool' has no attribute 'Default'
.Any help or leads in this will be appreciated
I solved the problem by uninstalling protobuf:
pip3 uninstall protobuf
pip3 uninstall python3-protobuf
NB: You should repeat this command until you get a message that there is no package named protobuf.
After that execute:
pip3 install protobuf
Install just the protobuf , don't install python3-protobuf
Hope this solution can help you.
I solved it by first executing twice
pip3 uninstall protobuf
The second time the terminal returned
Found existing installation: protobuf 3.6.1
Not uninstalling protobuf at /usr/lib/python3/dist-packages, outside environment /usr
Can't uninstall 'protobuf'. No files were found to uninstall.
Then I removed protobuf manually
sudo rm -r /usr/lib/python3/dist-packages/google/protobuf*
sudo rm -r /usr/lib/python3/dist-packages/protobuf*
And finally I executed
pip3 install --upgrade protobuf
And the problem was solved
Did you try this too?
"I solved the problem of showed Attribute Error: 'module' object has no attribute 'Default' when import tensorflow after installed by delete redundant protobuf file.
The reason is some google/protobuf/descriptor_pool.py do not have a 'Default' defined. This usually happened at old version of protobuf so I upgraded successfully, but problem not solved. And by checking PATH and search about 'google/protobuf', I found it existed in both "/usr/local/lib/python2.7/dist-packages/google/protobuf/" and "/usr/lib/python2.7/dist-packages/google/protobuf/". Previous one have attribute 'Default' but the second one not.
I tried import google.protobuf and google.protobuf.file, It shows '/usr/lib/python2.7/dist-packages/google/protobuf/init.pyc'. I deleted /usr/lib/python2.7/dist-packages/google/protobuf and tried to import tensorflow, worked."
Actually I've ran into a similar case, we had 2 packages installed protobuf and python3-protobuf. I actually dont know the root cause for this but apparently when you do that:
pip install protobuf
pip install python3-protobuf
that error you described is happening, looks like it gives you some different version, like those two packages have overlapping files, and they override each other or something.
the solution for me was simply to reverse the installation order (make sure to uninstall them both first):
pip install python3-protobuf
pip install protobuf
or just
pip install python3-protobuf protobuf
hope this helps anyone here.
The reason can be that the interpreter that you are using to run the python programm uses the previous version of google.protobuf
You can assure it to run in the interpreter
>>> import google.protobuf
>>> print google.protobuf.__version__
Then compare it running in the terminal
$pip show protobuf
If the versions are different that's the reason
So I suggest deleting this package right from the python interpreter console
>>> pip uninstall protobuf -y
After you can even install the package right from the python console
>>> pip install protobuf
After that you good to go ✌️
I am trying to run a python script and I am getting the following error;
import pandas as pd
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pandas/__init__.py", line 18, in <module>
raise ImportError("Missing required dependencies {0}".format(missing_dependencies))
ImportError: Missing required dependencies ['numpy']
both numpy and pandas were successfully installed using pip. How can I fix this?
This error will occur when multiple versions of numpy are installed. Check to make sure you only have one version of numpy installed. You can make a test file to check this if you don't want to look through the directories:
import numpy
print("Numpy imported")
If you get an error saying that multiple versions of numpy were detected, then you have multiple versions of numpy installed.
You can fix this by repeatedly calling
pip uninstall numpy
until all versions are uninstalled and then use
pip install numpy
to get only the latest version.
Similar thing happened to me. Here is what I did:
Use a .whl file to install numpy+KML KML is important and I believe was not getting installed when I got a similar error. After that use another .whl file to install pandas. I used the following for the files: link
A quick search will get you the right method to install whl files.
Make sure to get the correct whl files.
Am new to progamming and Python, i keep getting the error below when i run my program. Someone advised i should use pip to solve it. But cant pip get installed using the cmd. Though i suceeded using Powershell but still cant make it work. How do i solve this, any tips will go along way. Thanks
Traceback (most recent call last):
File "<pyshell#0>", line 1, in <module>
from satmc import satmc
File "C:\Python27\starb_models_grid1\satmc.py", line 3, in <module>
import matplotlib.pyplot as plt
File "C:\Python27\lib\site-packages\matplotlib\__init__.py", line 110, in <module>
raise ImportError("matplotlib requires dateutil")
ImportError: matplotlib requires dateutil
Am using version 2.7.3
You need to install various packages to get numpy working correctly.
libsvm-3.17.win32-py2.7
pyparsing-2.0.1.win32-py2.7
python-dateutil-2.2.win32-py2.7
pytz-2013.9.win32-py2.7
six-1.5.2.win32-py2.7
scipy-0.13.3.win32-py2.7
numpy-MKL-1.8.0.win32-py2.7
Matplotlib
Download all the binaries from this link and install and then you will have a working numpy installation.
You're probably looking for:
pip install python-dateutil
The error states that you are missing Dateutil.
This could mean that you did not install Dateutil with pip install python-dateutil or your way to install Python modules. But if you did your pip install and still get the same error it could also mean that DateUtil is installed in a folder where your Python distribution does not expect it.
In my case (Mac OSX) I installed pip with Brew http://brew.sh/. That pip will install the modules in: /usr/local/lib/python2.7/site-packages/
However the standard Mac OSX Python distribution will look for modules in /Library/Python/2.7/site-packages/
Your folders could be different of course, but you can check where Python looks for modules with:
import sys
print sys.path
Check this and see if one of the directories in the list contains the directory where dateutil is installed.
If not add a PYTHONPATH environment variable: Like: PYTHONPATH=/usr/local/lib/python2.7/site-packages/ or the folder where your dateutil is installed
I did pip install python-dateutil, but kept getting the same error. I got past that error by installing from http://www.lfd.uci.edu/~gohlke/pythonlibs/#python-dateutil
Look for the Matplotlib section and install the dependencies you don't have.
Matplotlib is a 2D plotting library.
Requires numpy, dateutil, pytz, pyparsing, six, setuptools, and optionally pillow, pycairo, tornado, wxpython, pyside, pyqt4, ghostscript, miktex, ffmpeg, mencoder, avconv, or imagemagick.