I am trying to import Python modules (e.g. pandas or openpyxl) into Sublime Text 3.
I installed the modules on the command line using pip3 install. If I try to import the modules into the command line, they work. For instance,
import openpyxl
will run.
However, when I try the same on Sublime Text 3, I get the following error:
ModuleNotFoundError: No module named 'openpyxl'
How do I import those modules into Sublime Text 3?
It has been over a year since I asked this question myself. A few classes later into Command Line and Python I know 'somewhat' better what I am doing, and now came back to share the answer to this:
The problem here is that the versions of python that Sublime are using are not the same ones that my Command Line or my Jupyter Notebook are using. These 2 are using anaconda3/bin/python3. So the solution to this problem is to have Sublime use a Build that is pointing to this python (where the modules like openpyxl are installed).
On Sublime Text > Tools > Build System > New Build System...
Use this:
{
"cmd": ["path_to_your_desired_python_version", "-u", "$file"],
"file_regex": "^[ ]*File \"(…*?)\", line ([0–9]*)",
"selector": "source.python"
}
and change "path_to_your_desired_python_version" to point to your desired version of python.
Now save the build you just created, for example "Python3.7X.sublime-build".
From now on, you can select that build in Tool > Build Systems.
In my case, after creating a new build system, command+B can successfully import pygame, but F5 run still reported an error.
I checked the user file of the modified F5 hotkey in the ST and found that the BUILD path in it also needs to be changed, so it is solved by changing to the same python path as the newly created .sublime-build file.
I too had same problem. Couldn't import requests, pandas and some of other modules in sublime. I went to command prompt 'cmd', and first checked python version. If it shows you the version, that means python was installed correctly. Then i ran the command 'pip install requests'. This installed the requests module, and so i installed other ones as well. It's working fine since then on sublime.
Related
I've been trying to follow online youTube videos to install kivy on my Windows 10 computer (python-3.7.5-amd64, kivy 1.11.1). Aside from the fact that they seem to have different variations on how they approach the topic, I am unable to get a solution that operates satisfactorily.
These are the steps I am following:
I install python (python-3.7.5-amd64.exe) to C:\Python37
I modify the path to include to include the following: C:\Python37\Scripts;C:\Python37;C:\Python37\Libs;C:\Python37\DLLs;C:\Python37\Lib\site-packages;
I added the following environment variable PYTHONPATH = C:\Python37\DLLs;C:\Python37\Libs;C:\Python37;C:\Python37\Scripts;C:\Python37\Lib\site-packages;
I open a command window and type in the following commands (taken from kivy.org)
python -m pip install --upgrade pip wheel setuptools virtualenv
python -m pip install docutils pygments pypiwin32 kivy_deps.sdl2==0.1.* kivy_deps.glew==0.1.*
python -m pip install kivy_deps.gstreamer==0.1.*
python -m pip install kivy_deps.angle==0.1.*
python -m pip install kivy==1.11.1
python -m pip install kivy_examples==1.11.1
I try to run a simple program. From within Windows Explorer I right click the code file (label.py) and from the shortcut menu select python.
A windows pops up for an instant and a directory called __pycache__ gets created with kivy.cpython-37.pyc. Double clicking that causes the program to run.
Is it possible to have a easier solution in which the source code, once compiled executes?
If I open a command prompt and attempt to execute the source code using the command python label.py I get the following:
Traceback (most recent call last):
File "label.py", line 1, in <module>
from kivy.app import App
File "C:\Users\chrib\Google Drive\_Software\Python_Kivy\kivy.py", line 1, in <module>
from kivy.base import runTouchApp
ModuleNotFoundError: No module named 'kivy.base'; 'kivy' is not a package
Why should this happen?
Also is it possible to have a cleaner development environment. I am used to Visual Studio IDE and it would be great if I can use this environment.
Thanks
Code for label.py
from kivy.app import App
from kivy.uix.label import Label
class MyApp(App):
def build(self):
return Label(text='Hello world!');
if __name__=='__main__':
MyApp().run();
I've been trying to follow online youTube videos to install kivy on my Windows 10 computer
Have you tried simply following the instructions on kivy.org? There's no need to use youtube videos, the installation is largely a normal python module install.
I try to run a simple program. From within Windows Explorer I right click the code file (label.py) and from the shortcut menu select python.
Don't do this, run the file by opening a command prompt and typing python yourfilename.py. That way you will see the full traceback for any errors that occur.
A windows pops up for an instant and a directory called pycache gets created with kivy.cpython-37.pyc. Double clicking that causes the program to run.
It sounds likely that the first run is crashing. As above, you want to get the information about why.
Is it possible to have a easier solution in which the source code, once compiled executes?
When you run the code it does execute. As above, it's probably crashing.
ModuleNotFoundError: No module named 'kivy.base'; 'kivy' is not a package
Have you made a file named kivy.py? It looks likely that you have, and that this file is being imported in preference to the installed kivy module.
Also is it possible to have a cleaner development environment. I am used to Visual Studio IDE and it would be great if I can use this environment.
I'm not sure what you consider unclean about your development environment, but you should think in terms of python environments and their installed packages. Kivy is just a python module that you install into a python environment. When you use an IDE, it may integrate with one or more python environments (with options to switch between them). There's nothing special about using Visual Studio with Kivy, just do whatever you normally do to use it with Python.
I figured it out. I had a program in the code directory called kivy.py. I renamed that and it worked.
I've been using SublimeText on OSX without issue... until I tried to import pygame. A simple few lines of code like:
print("Hello")
import sys
import pygame
gets the following output:
Hello
Traceback (most recent call last):
File "/Users/andrewjmiller/Desktop/python_work/new_file.py", line 5, in <module>
import pygame
ImportError: No module named pygame
[Finished in 0.0s with exit code 1]
[shell_cmd: python -u "/Users/andrewjmiller/Desktop/python_work/new_file.py"]
[dir: /Users/andrewjmiller/Desktop/python_work]
[path: /Library/Frameworks/Python.framework/Versions/3.8/bin:/Library/Frameworks/Python.framework/Versions/3.7/bin:/Users/andrewjmiller/anaconda3/bin:/Library/Frameworks/Python.framework/Versions/2.7/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin]
But... I do have pygame installed, as evidenced here:
iMac:~ AndyTheAdmin$ python3 -m pip install --user pygame==2.0.0.dev6
Requirement already satisfied: pygame==2.0.0.dev6 in /Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages (2.0.0.dev6)
I've uninstalled and reinstalled SublimeText3. What should I try next?
You're falling victim to the difference between Python 2 and Python 3. In particular, note the line in the Sublime diagnostic output that says what command it was that failed:
[shell_cmd: python -u "/Users/andrewjmiller/Desktop/python_work/new_file.py"]
The Python.sublime-build file that ships with Sublime tells the OS to execute the command python.
In your example where it works (or rather where you get confirmation that the library is installed):
iMac:~ AndyTheAdmin$ python3 -m pip install --user pygame==2.0.0.dev6
Here you're executing python3. Dollars to donuts if you were to type python --version in the terminal, it's Python 2 that Sublime is executing. The different versions of Python keep their packages in different locations, which is why it works in one place and not the other.
Assuming that this is the case, the solution is to use a build that executes python3 instead. If you're already using a custom build system, then you can modify it directly. If you're using the build that ships with Sublime, the easiest way to make a new build is:
Use View Package File from the command palette and open Python/Python.sublime-build to see what the existing build system looks like, and copy the entire thing to the clipboard.
Use Tools > Build System > New Build System, replace the content with what you copied above, then swap the python for python3 in the two shell_cmd lines so that they execute the version that you expect.
Save the file in the location that Sublime defaults to (should be your User package) as a sublime-build file with an appropriate name.
Once you save, the Build system will be made available. You can either select it from Tools > Build System to use it directly, or if you have the build system in that menu set to Automatic the next time you do a build Sublime should prompt you to pick the build to use since there is now new builds.
I generally like to make my python programs in a text editor and then run them after they are complete instead of line arguments. Thus, I save those .py files on a convenient folder location instead of Python program files.
I then run my .py file using Command Prompt. However it has not worked for the Biopython library as import Bio gives back a Traceback No module named 'Bio'. However, using line arguments directly on python shows it is installed.
I have never had this issue with Python in general and other downloaded libraries (import numpy for example works fine). How do I make the files available to be open from any location?? Or how do I provide the path in import?
To clarify and add:
1) I use Python from Windows 10
2) I downloaded and installed Python(3.7) from python.com
3) I downloaded Biopython using pip (and all other libraries I downloaded)
4) I also tried it on Jupyter notebook and also does not work to import Bio, whereas Import numpy does.
Thanks!
I have installed the python-docx module using pip:
python -m pip install python-docx
However, when I try to run my script that only contains import docx, I get the following error
ModuleNotFoundError: No module named 'docx'
When I execute the following command in Python on the command line, it works fine:
import docx
When using Visual Studio Code, make sure that it uses the same Python version as you are using when running the script. You you should set the "python.pythonPath" setting correctly in settings.json (manually edit the file or edit in Visual Studio itself). This can be done system-wide (per user), or per project.
Furthermore, this answer gives some background about how Python files are executed in Windows.
Happy October everyone,
I've successfully downloaded modules before using either the pycharm installer or pip through the command screen, but for some reason when installing matplotlib pycharm cannot recognize it. I've uninstalled and reinstalled, I've installed through both methods, I've followed past similar questions asked on this site which make sure that you have the same interpreter and that it was installed in the right folder (pycharm error while importing, even though it works in the terminal).
So, here's the whole problem. Here's is the simple code, submitted into both pycharm and IDLE:
import matplotlib.pyplot as plt
plt.plot([1,2,3],[2,1,3])
plt.show()
When submitted into IDLE, my plot appears. When submitted into pycharm, the following error appears:
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:/PythonProject/matplotlib.py", line 1, in <module>
import matplotlib.pyplot as plt
File "C:\PythonProject\matplotlib.py", line 1, in <module>
import matplotlib.pyplot as plt
ImportError: No module named 'matplotlib.pyplot'; 'matplotlib' is not a package
I am currently running Python 3.4, PyCharm 2016.2.3, and my matplotlib folders are indeed in my site-packages folder inside my Python34 folder. Also for further verification:
PyCharm installation
Please help I've become frustrated since this is the only module I've run into trouble with. I've scoured StackOverflow and related websites to help, I've made sure I have all the requirements, etc.
I guess if you named your current writing python module as matplotlib.py.That cause the python load your current writing module instead of the actual matplotlib.py, which triggers an error.
I recommend you to use virtualenv. Is not strictly necessary but is good for dividing your project environments.
This is how I tested matplotlib on my Windows 10 installation, hope it helps.
Be sure that you have the python 3 installation folder listed in your Windows PATH environment variable, should be already listed if you checked "Add Python 3.5 to PATH":
You need also to set the Scripts folder in your PATH environment variable usually should be this path:
C:\Users\<your username>\AppData\Local\Programs\Python\Python35\Scripts
If you don't do that you have to prepend python -m to every command below like this: python -m <command>, so the command below would be python -m pip install virtualenv. I prefer the first solution.
To test matplotlib on Pycharm I've used virtualenv, here is how; first install virtualenv:
pip install virtualenv
Then you create your virtual environment in a folder of your choice, in my case I used python_3_env_00:
virtualenv python_3_env_00
After that you can activate you python 3 virtual environment:
python_3_env_00/Scripts/activate.bat
Now you should see in your command line the active virtual environment (python_3_venv_00), like this:
Now you can install matplotlib:
pip install matplotlib
Fire up PyCharm and add your virtual environment as you project interpreter, go to File->Settings search for Project Interpreter click on the gear icon and Add Local and set the path of your virtual environment, should look like something like this:
Test it:
import sys
print(sys.path)
run this code in where the import worked, and run it in the Pycharm project. Compare the lists. Find out which path that is not present in Pycharm sys.path.
Before importing pyplot, append the missing path to sys.path.
import sys
sys.path.append("the path")
import matplotlib.pyplot as plt
Does this work?
Please follow below steps if you are still getting an error:
If you are using PyCharm, it automatically create virtualenv.
Ensure Scripts path is set into PATH
C:\Users\<Username>\AppData\Local\Programs\Python\Python37-32
Then open PyCharm and go to File-> settings. Search for Project Interpreter. You will see window like this
sample image
Click on setting icon -> Existing Environment -> click on ... give below path
C:\Users\Krunal\AppData\Local\Programs\Python\Python37-32\python.exe
Click on Apply -> ok and you are good to go.
After installing matplotlib When I was trying to use matplotlib.pyplot it was giving error module not found.
I browsed some white papers and found out that we also need to install scipy library to use the matplotlib so I used the below in my command prompt
python -mpip install scipy
Restarted my kernel session.
It worked!!!
I was also facing issue while importing matplotlib but it got resolved and now I am able to use it from pycharm as well.
Please make sure you should have visual c++ 14 installed in your system.
2.If you have more than two python version installed on your system then please install matplotlib from both the version.
Eg. pip install matplotlib
pip3 install matplotlib
If matplotlib is working from python idle then please check whether you are using correct interpreter in pycharm or not and try to choose pythonw.exe path from your installed location.
Hope this will help, Please do let me know if you are still facing issue.
I had similar issue but I solved it very easily on pycharm 2019.3.2. In case anyone looking for an easier solution:
I just opened the terminal window on pycharm and typed pip install matplotlib and it was all good to go. Every project has its own virtual environment. Opening terminal window of IDE cds to project directory by default. So the installing command was enough.