I'm trying to run a python program that uses the pandas library on Mac OS, and I get the next error
adan_vazquez#EPAM-C02G513RML7L automate_python % python3 test_pandas.py
Traceback (most recent call last):
File "/Users/adan_vazquez/Desktop/automate_python/test_pandas.py", line 1, in <module>
import pandas as pd
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/pandas/__init__.py", line 11, in <module>
__import__(dependency)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/numpy/__init__.py", line 155, in <module>
from . import random
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/numpy/random/__init__.py", line 180, in <module>
from . import _pickle
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/numpy/random/_pickle.py", line 1, in <module>
from .mtrand import RandomState
File "mtrand.pyx", line 1, in init numpy.random.mtrand
File "bit_generator.pyx", line 40, in init numpy.random.bit_generator
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/secrets.py", line 19, in <module>
from random import SystemRandom
File "/Users/adan_vazquez/Desktop/automate_python/random.py", line 3, in <module>
print(random.randint(1,10))
AttributeError: partially initialized module 'random' has no attribute 'randint' (most likely due to a circular import)
Here's the code that I'm trying to run:
import pandas as pd
simpsons = pd.read_html('https://en.wikipedia.org/wiki/List_of_The_Simpsons_episodes_(seasons_1%E2%80%9320)')
print(len(simpsons))
print("Hola")
As you can see is not a big code and I'm getting the error, I already updated my pip3 and my python3 versions, also I reinstall pandas and I keep getting the error, if I try to import pandas in the python terminal I get the same error and I don't know what's causing it, I hope you can help me, thanks in advance.
The error message says it is a circular import error.
Try renaming /Users/adan_vazquez/Desktop/automate_python/random.py with something other than random
According to the error, it is a circular import which is causing the problem.
Since I do not have the details of your project structure or file name, my best guess is that you accidentally named your working file the same as the module name and those modules depend on each other.
Related
I'm using MacOs with the PyCharm environment, and my project is set to use Python 2.7.10. Now, I have on the first line of my module the line:
import numpy as np
When I try to run my code, I get the following error:
/System/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7 /{path to file}/numpy_exercise.py
Traceback (most recent call last):
File "/{path to file}/numpy_exercise.py", line 1, in module>
import numpy as np
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/__init__.py", line 169, in module>
from . import polynomial
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/polynomial/__init__.py", line 20, in module>
from .polynomial import Polynomial
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/polynomial/polynomial.py", line 68, in module>
from .polytemplate import polytemplate
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/polynomial/polytemplate.py", line 17, in module>
polytemplate = string.Template(''' AttributeError: 'module' object has no attribute 'Template'
(note that "module>" was actually in brackets from both sides but because it gets omitted that way I daleted the first bracket so you can see it)
Though in Python 3 it does not happens to me. I looked on the web but couldn't find anything. I have no clue of why this is happening. I'd be glad to get some of your help!
Thank you guys!
I'm trying to submit a PR for scikit-image, but I get a Travis-CI error:
Traceback (most recent call last):
File "doc/examples/edges/plot_canny.py", line 22, in <module>
from skimage import feature
File "/home/travis/build/scikit-image/scikit-image/skimage/feature/__init__.py", line 9, in <module>
from .peak import peak_local_max
File "/home/travis/build/scikit-image/scikit-image/skimage/feature/peak.py", line 3, in <module>
from ..filters import rank_order
File "/home/travis/build/scikit-image/scikit-image/skimage/filters/__init__.py", line 11, in <module>
from ._frangi import frangi_filter, hessian_filter
File "/home/travis/build/scikit-image/scikit-image/skimage/filters/_frangi.py", line 2, in <module>
from skimage.feature import hessian_matrix, hessian_matrix_eigvals
ImportError: cannot import name hessian_matrix
I suppose that this might be a circular import error, but I don't quite get how to resolve the issue. I've already included frangi_filter and hessian_filter into filter's module __init__.py.
I've also tried relative import, which resulted into the same errors.
How can I do a proper import, so the circular import issue can be resolved?
One ugly hack to resolve this would be to move that import inside the function, like
def hessian_filter(image, scale=(1, 10), scale_ratio=2, beta1=0.5, beta2=15):
"""
Blah-blah-blah
"""
from ..feature import hessian_matrix, hessian_matrix_eigvals
# function body
You might want to create separate "proxy" functions for hessian_matrix and hessian_matrix_eigvals to not pollute every function with imports.
So I am having a bit of trouble using scipy. I have been importing data from a .mat file (matlab variables) and up until today it has worked perfectly. I have no idea what changed or when because I have been developing a text - based data format so that I can avoid depending on Matlab for writing my data. Anyways, I am getting a bizzare import error when I import scipy.io
import scipy.io
myData = scipy.io.loadmat('some_data_file')
When I run this I get the following error:
>>> import scipy.io
Traceback (most recent call last):
File "<console>", line 1, in <module>
File "C:\pyzo2014a\lib\site-packages\scipy\io\__init__.py", line 85, in <module>
from .matlab import loadmat, savemat, whosmat, byteordercodes
File "C:\pyzo2014a\lib\site-packages\scipy\io\matlab\__init__.py", line 13, in <module>
from .mio import loadmat, savemat, whosmat
File "C:\pyzo2014a\lib\site-packages\scipy\io\matlab\mio.py", line 13, in <module>
from .mio4 import MatFile4Reader, MatFile4Writer
File "C:\pyzo2014a\lib\site-packages\scipy\io\matlab\mio4.py", line 11, in <module>
import scipy.sparse
File "C:\pyzo2014a\lib\site-packages\scipy\sparse\__init__.py", line 217, in <module>
from .csgraph import cs_graph_components
File "C:\pyzo2014a\lib\site-packages\scipy\sparse\csgraph\__init__.py", line 148, in <module>
from ._shortest_path import shortest_path, floyd_warshall, dijkstra,\
ImportError: No module named 'scipy.sparse.csgraph._shortest_path'
I thought there might be something wrong with my python distribution so I reinstalled it, however the problem persists, and now the installer says it can't find '_shortest_path.py' when it is installing. When I navigate to .../Libs/site-packages/scipy/sparse/csgraph/ I find that indeed there is no module named _shortest_path. I don't understand how this error came about or how anything in my code would change it. Has anyone else come across this problem?
I am using Pyzo 2014 on Windows 7 x64.
Restore shortest_path.pyd in your virust chest
http://www.blendernation.com/2014/06/28/getting-a-virus-warning-with-blender-2-71-heres-why/
I have come across a strange python module import issue.
When I trying to import the boilerpipe module,
from boilerpipe.extract import Extractor
I got this exception:
Original exception was:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python2.7/dist-packages/boilerpipe-1.2.0-py2.7.egg/boilerpipe/extract/ __init__.py", line 2, in <module>
import urllib2
File "/usr/lib/python2.7/urllib2.py", line 94, in <module>
import httplib
File "/usr/lib/python2.7/httplib.py", line 1140, in <module>
import ssl
File "/usr/lib/python2.7/ssl.py", line 58, in <module>
import textwrap
File "/usr/lib/python2.7/textwrap.py", line 40, in <module>
class TextWrapper:
File "/usr/lib/python2.7/textwrap.py", line 82, in TextWrapper
whitespace_trans = string.maketrans(_whitespace, ' ' * len(_whitespace))
AttributeError: 'module' object has no attribute 'maketrans'
I've searched over internet and saying that in Python 2.6 the 'str' module has been renamed to 'string' module. So this looks like some where in code library it didn't import "string" module properly.
Yet the really strange thing is, when I run the python code from home directory and run the same piece of code (either by using python shell or using python pyfile.py), it works fine! No more import error.
So I'm bit confusing. Can anyone give me any hint?
Thanks!
Some other script in sys.path is called "string.py" and is masking the stdlib module.
Double check to make sure that you don't have a file string.py that has been imported.
To debug this, put somewhere:
import sys
raise Exception("string module: %r" %(sys.modules.get("string"), ))
That will tell you what string module was imported (or if it shows None, no string module has been imported yet).
everyone,I am new to PP but got stuck in a problem when importing NumPy with PP.
Basically what I tried to do was submitting a function to the ppserver which depends on NumPy. I have imported it at the very beginning of the code using (import NumPy as nu) but when I ran the code, it gave me the error that cannot find the shared object multiarray.so.
The situation is exactly the same here: parallel python forum
the code is attached as below: (I am running on python 2.7.2 + pp 1.6.0 + numpy 1.5.1)
import numpy as nu
import pylab as pl
import pp
job_server = pp.Server(secret="123456")
print "Starting pp with", job_server.get_ncpus(), "workers"
aa = GrRib()
job = job_server.submit(aa.plotwavefunc, (band,k),(nu,pl,signal))
result = job()
the error looks like :
An error has occured during the function import
Traceback (most recent call last):
File "/usr/lib/pymodules/python2.7/ppworker.py", line 86, in run
exec __fobj
File "<string>", line 127, in <module>
ImportError: Error importing numpy: you should not try to import numpy from
its source directory; please exit the numpy source tree, and relaunch
your python intepreter from there.
An error has occured during the function import
Traceback (most recent call last):
File "/usr/lib/pymodules/python2.7/ppworker.py", line 86, in run
exec __fobj
File "<string>", line 1, in <module>
File "/usr/share/pyshared/matplotlib/__init__.py", line 135, in <module>
from matplotlib.rcsetup import (defaultParams,
File "/usr/share/pyshared/matplotlib/rcsetup.py", line 19, in <module>
from matplotlib.colors import is_color_like
File "/usr/share/pyshared/matplotlib/colors.py", line 52, in <module>
import numpy as np
File "/usr/share/pyshared/numpy/__init__.py", line 136, in <module>
import add_newdocs
File "/usr/share/pyshared/numpy/add_newdocs.py", line 9, in <module>
from numpy.lib import add_newdoc
File "/usr/share/pyshared/numpy/lib/__init__.py", line 4, in <module>
from type_check import *
File "/usr/share/pyshared/numpy/lib/type_check.py", line 8, in <module>
import numpy.core.numeric as _nx
File "/usr/share/pyshared/numpy/core/__init__.py", line 5, in <module>
import multiarray
ImportError: No module named multiarray
Can anyone help me out? I understand it as I will have to change the directory PP is looking for pyshared objects.
I could be wrong, but I believe the way you submit the job is wrong. As seen on the documentation (http://www.parallelpython.com/content/view/15/30/#QUICKSMP), the third argument (not including "self") are dependent functions. Also, the modules have to be strings. I'm assuming the "band" and "k" are dependent functions since I do not see their declarations:
job = job_server.submit(aa.plotwavefunc, depfuncs = (band,k), modules = ("numpy","pylab","signal"))