Modulenotfounderror no module named numpy ubuntu

Connect and share knowledge within a single location that is structured and easy to search. Actually I am shifting from Windows to Linux. Using pycharm on Windows I have a python 3 script that requires numpy and matplotlib to run, so I installed them on my Linux system using. Are you sure that you run python3 and not just python, which defaults to python2.

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. Hi everyone! I am new to Ubuntu and is trying to run a simple code using numpy as below:. If you're working with a numpy git repository, try git clean -xdf removes all files not under version control and rebuild numpy.

Modulenotfounderror no module named numpy ubuntu

The error is likely an environment issue whereby the numpy package has not been installed correctly on your machine , thankfully there are a few simple steps to go through to troubleshoot the problem and find a solution. Your error, whether in a Jupyter Notebook or in the terminal, probably looks like one of the following:. It is common for developers to use either Pip or Conda for their Python package management. It's important to know what you are using before we continue with the fix. If you have not explicitly installed and activated Conda, then you are almost definitely going to be using Pip. One sanity check is to run conda info in your terminal, which if it returns anything likely means you are using Conda. First things first, let's check to see if we have the up to date version of pip installed. We can do this by running:. The most common reason for this error is that the numpy package is not installed in your environment or an outdated version is installed. It is highly recommended that you use isolated environments when developing in Python. Because of this, one common mistake developers make is that they don't activate the correct environment before they run the Python script or Jupyter Notebook. During the development process, a developer will likely install and update many different packages in their Python environment, which can over time cause conflicts and errors. Therefore, one way to solve the module error for numpy is to simply create a new environment with only the packages that you require, removing all of the bloatware that has built up over time. This will provide you with a fresh start and should get rid of problems that installing other packages may have caused. If you are working within a Jupyter Notebook and none of the above has worked for you, then it could be that your installation of Jupyter Notebooks is faulty in some way, so a reinstallation may be in order.

You can also check this relationship using the issubclass built-in function:. Probably installed in the wrong place, you may have multiple Python versions.

Spectral Python, or SPy, is a Python library for hyperspectral image processing. It provides data scientists with a wide range of algorithms for endmember finding, spectral unmixing, classification, and more. However, like many Python libraries, SPy depends on other packages to function correctly. One of these dependencies is NumPy, a fundamental package for scientific computing in Python. First, check if NumPy is installed in your Python environment.

Python has many external modules which are helpful to manage data efficiently. Numpy is one of those modules to handle arrays or any collection of data with ease. With many available methods, you can directly modify and edit the data according to your need. Even many universities, teach numpy as a part of their programming course. No Module Named Numpy is one of the persistent errors if you have multiple pythons installed or a virtual environment set up. This error mainly arises due to the unavailability of files in the Python site-packages. This error is easily solved by installing numpy in your working environment. But as installing numpy in the working environment is a tricky job, this error is one of the most irritating ones.

Modulenotfounderror no module named numpy ubuntu

Connect and share knowledge within a single location that is structured and easy to search. Check to see if the python environment is matching i. It might very well be the case that VSCode is pointing to a different instance of the interpreter, which doesn't have numpy installed. Ubuntu Community Ask! Stack Overflow for Teams — Start collaborating and sharing organizational knowledge.

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Note: this error has many possible causes, so please don't comment on an existing issue about this - open a new one instead. It assumes that your pip version is updated. If you do not find a solution there, additions to the trouble-shotting websites are appreciated! Join today and get hours of free compute every month. Open In App. Save Article. The most common reason for this error is that the numpy package is not installed in your environment or an outdated version is installed. Python is a versatile language that has found its place in various fields, from web development to data science. One sanity check is to run conda info in your terminal, which if it returns anything likely means you are using Conda. I am new to Ubuntu and is trying to run a simple code using numpy as below:. Add Other Experiences. We can do this by running:. Reload to refresh your session.

Connect and share knowledge within a single location that is structured and easy to search.

You switched accounts on another tab or window. Already on GitHub? All reactions. However, like many Python libraries, SPy depends on other packages to function correctly. You need to install numpy using pip install pip : sudo apt-get install python-pip python3-pip Then install numpy using pip sudo pip3 install -U numpy. Related 4. Jim Knopf Jim Knopf 51 2 2 bronze badges. Explore offer now. Actually I am shifting from Windows to Linux. Learn more about Teams. The error might persist even after you have installed the numpy library. If an import statement cannot import a module, it raises an ImportError.