No module named 'numba.decorators'

The error message "No module named 'numba.decorators'" indicates that the required module 'numba.decorators' is not installed in your Python environment.

Numba is a Just-In-Time compiler for Python that can significantly speed up the execution of numerical computations. To resolve this issue, you need to install the Numba package. You can do this by running the following command in your terminal or command prompt:

pip install numba

Make sure you have internet connectivity and the latest version of pip installed on your system. Once the installation is complete, you should be able to import and use the 'numba.decorators' module in your Python code without any errors.

If you are using a virtual environment, make sure it is activated before running the pip install command. Additionally, if you have multiple Python versions installed, ensure that you are installing Numba for the correct Python version.

If the issue persists or you encounter any other problems, please provide more details so that I can assist you further.