I'm using PyCharm for a project with the following file hierarchy:
And I'm running main.py in PyCharm with the following configurations:
Working Directory: /Users/me/longpath/project/amlproject/pca_mixtures.
When I try to run in terminal, it fails:
~/longpath/project/amlproject/pca_mixtures$ python main.py
Traceback (most recent call last):
File "main.py", line 2, in <module>
from pca_mixtures.funcs import PCAMixture
ModuleNotFoundError: No module named 'pca_mixtures'
and nothing changes if I jump up to the parent folder:
~/longpath/project/amlproject$ python pca_mixtures/main.py
Traceback (most recent call last):
File "pca_mixtures/main.py", line 2, in <module>
from pca_mixtures.funcs import PCAMixture
ModuleNotFoundError: No module named 'pca_mixtures'
The reason for using from pca_mixtures.funcs import PCAMixture instead of just from funcs import PCAMixture was so that PyCharm would recognize the import and not red-underline it, as I've described here. Now, it seems that this has lead to me not being able to run the project in the terminal.
How would you handle this? I want to be able to run it in the terminal because the PyCharm output is not fully sequential (error messages output before program output) which is annoying when debugging.
Related
I am a beginner and learning Python. I have setup the environment with SublimeText and Python3.x
I am fine in creating code on Sublime and building it locally through Ctrl+B and for input() function I installed SublimeREPL and it works find up till now.
The issue I am facing is on Python interpreter. I am facing below error while import any package:
import tweepy
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named 'tweepy'
I cannot even run a Python script from there. My Python path is below:
C:\Users\waqas.FVC\AppData\Local\Programs\Python\Python37-32
Demo.py and hello.py are the two scripts I wrote initially which I am trying to execute from Python Terminal, but it is showing below errors:
test.py
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: name 'test' is not defined
Demo.py
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: name 'Demo' is not defined
The initial Python download includes a number of libraries, but there are many, many more that must be downloaded and installed separately. Tweepy is among those libraries.
You can find, and download, tweepy from here:
https://pypi.org/project/tweepy/
I have created a separate file to hold some custom issue classes for my Python file and upon execution of the following command: coverage run test_syntax.py it prints out the following error as seen in this Travis CI build:
Traceback (most recent call last):
File "test_syntax.py", line 9, in
from ros import main as s
File "/home/travis/build/Richienb/ROS-Code/src/ros/main.py", line 57, in
from errors import ConversionError, WrongInput, UnexpectedError
ModuleNotFoundError: No module named 'errors'
You can find all of the code here
Also, I have already cd into the src directory.
You need a relative import like this (second one was needed on my machine to even get to the error you have posted):
# in main.py
from .errors import ...
# ros.py
from . import errors
I'm having issues running ortools on Linux. I downloaded it from google's site (https://developers.google.com/optimization/) and installed it using "make install," but when I go to use it in python I get the following:
Traceback (most recent call last):
File "regular.py", line 42, in <module>
from ortools.constraint_solver import pywrapcp
File "/home/m3/summer/ortools_examples/examples/python/ortools.py", line 2, in <module>
ImportError: No module named linear_solver
It looks like despite installing ortools, its still not in my python path correctly, so when I call it in the file, it doesn't find anything and returns an error, right? Any advice on how to solve this?
I can't import the sompy module even though I installed it successfully, and it appears in the modules list of my python environment:
When I try to import the sompy module using the following statement:
import sompy
I get the following error:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named 'sompy'
What's wrong?
Which interpreter/IDE are you using? If using PyCharm, the problem could be that PyCharm hasn't identified a root folder for your .py project.
I would try and recreate the root folder as a subfolder and right click > Make source directory.
import weka.core.jvm as jvm
jvm.start()
data_dir = "C:/Data/Python/Weka/Data/"
from weka.core.converters import Loader
loader = Loader(classname="weka.core.converters.ArffLoader")
data = loader.load_file(data_dir + "logistic.arff")
data.class_is_last()
print(data)
I'm executing the above example code of weka python wrapper from their doc. So I'm sure that there's no problem in the code. All modules are installed. But the code is not working when it is run as script (by pressing F5 in IDLE). It is throwing the following error:
Traceback (most recent call last):
File "C:\Data\Python\Weka\weka.py", line 1, in <module>
import weka.core.jvm as jvm
File "C:\Data\Python\Weka\weka.py", line 1, in <module>
import weka.core.jvm as jvm
ImportError: No module named core.jvm
But the code works when I copy and paste it line by line to the IDLE command prompt. No idea why. Where did I go wrong?
Try changing the name of your file to something that's not the name of any of the module you're importing. For example change weka.py to myscript.py