Software & AppsOperating SystemLinux

How To fix “No module named ‘mpl_toolkits.basemap'” error in Python

Ubuntu 18

In the world of Python programming, encountering errors is a common occurrence. One such error that you might come across is “No module named ‘mpl_toolkits.basemap'”. This error typically occurs when you’re trying to import the mpl_toolkits.basemap module in Python and the module is not installed or not found in your Python environment. This article will guide you through several methods to fix this error.

Quick Answer

To fix the "No module named ‘mpl_toolkits.basemap’" error in Python, you can try installing the basemap module using the source code, using Anaconda, installing the python3-mpltoolkits.basemap package (for Ubuntu users), or creating a virtual environment and installing basemap in that environment.

1. Installing basemap using the source code

One way to resolve this issue is by installing the basemap module directly from the source code.

Steps:

  1. Download the source code: You can download the source code from the official GitHub repository or the browser downloadable source code.
  2. Navigate to the downloaded source code directory: Once you have downloaded and extracted the source code, navigate to the basemap-1.x.x directory using your terminal or command prompt.
  3. Install basemap: Run the command python setup.py install in your terminal or command prompt to install the basemap module.
  4. Test the installation: After the installation, you can test if the basemap module has been installed correctly by running from mpl_toolkits.basemap import Basemap in your Python environment.

2. Using Anaconda to install basemap

If you are using the Anaconda Python distribution, you can easily install the basemap module using the Anaconda package manager.

Steps:

  1. Install basemap: Run the command conda install basemap in your terminal or command prompt to install the basemap module.
  2. Resolve conflicts: If there is a conflict between basemap and the Numba package, you can try using the command conda install anaconda=custom basemap to resolve the conflict.

3. Using the python3-mpltoolkits.basemap package

If you are using Ubuntu, you can install the python3-mpltoolkits.basemap package to resolve this issue.

Steps:

  1. Install the package: Run the command sudo apt install python3-mpltoolkits.basemap in your terminal to install the package.

4. Creating a virtual environment and installing basemap

Another way to resolve this issue is by creating a virtual environment and installing the basemap module in that environment.

Steps:

  1. Update conda: Run the command conda update conda in your terminal or command prompt to update conda to the latest version.
  2. Check your Python version: Run the command conda search "^python$" in your terminal or command prompt to check your Python version.
  3. Create a virtual environment: Run the command conda create -n yourenvname python=x.x anaconda, replacing yourenvname with the desired name for your environment and x.x with your Python version.
  4. Activate the environment: Run the command source activate yourenvname in your terminal or command prompt to activate the virtual environment.
  5. Install basemap: Run the command conda install -n yourenvname basemap in your terminal or command prompt to install the basemap module in the virtual environment.

In conclusion, the “No module named ‘mpl_toolkits.basemap'” error in Python can be resolved by installing the basemap module using various methods. It’s important to note that the method you choose depends on your Python environment and the operating system you are using. If none of these solutions work for you, it may be necessary to provide more information or seek further assistance.

What does the error “No module named ‘mpl_toolkits.basemap'” mean?

This error means that the Python interpreter is unable to find the mpl_toolkits.basemap module, which is needed for your code to run. It usually occurs when the module is not installed or not found in your Python environment.

How can I check if the basemap module is already installed?

You can check if the basemap module is already installed by running pip show basemap in your terminal or command prompt. If the module is installed, it will display the information about the installed version. If it is not installed, it will show an error message.

Can I install the basemap module using pip?

No, the basemap module cannot be installed using pip. It needs to be installed manually from the source code or using a package manager like Anaconda.

What is Anaconda?

Anaconda is a Python distribution that comes bundled with various scientific computing packages and tools. It includes its own package manager called conda, which makes it easy to install, manage, and update packages.

Can I use the `python3-mpltoolkits.basemap` package on Windows?

No, the python3-mpltoolkits.basemap package is specifically for Ubuntu. It is not available for Windows.

Leave a Comment

Your email address will not be published. Required fields are marked *