Installation: pip install xgboost-1.1.0-cp37-cp37m-win_amd64. (3) Switch to the directory where xgboost is located (mine is in D:\Program Files\Anaconda3\Scripts): cd /d D:\Program Files\Anaconda3\Scripts Copy the file downloaded in step 2 to the same directory as pip (2) In the above figure, the red box is the xgboost corresponding to my python version, click to download. (1) Download website of each version of xgboost: All versions of xgboost (1) win+R (2) Type cmd and press Enter (3) python to view the python version, my python version is 3.7Ģ. View more details in XGBoost Python Installation Guide. Linux, Windows, and MacOS are supported (x86 architecture only). Now write down the solution to the problem, hoping to help more friends.Įnvironmental description: anaconda. There are multiple options to only install XGBoost Optimized for Intel Architecture. Then the installation error occurred in the anaconda prompt, I can only help him to solve it remotely. You can see if a virtual environment is activated or not by looking at your command prompt.In Play a gameWhen my friend met, Import xgboost An error occurred: ModuleNotFoundError: No module named'xgboost' If you are installing xgboost inside a virtual environment, then the module won’t be accessible outside of that environment.Įven when you never run the venv package, Python IDE like Anaconda and P圜harm usually create their own virtual environment when you create a Python project with them. Python venv package allows you to create a virtual environment where you can install different versions of packages required by your project. ![]() Case#2 - You are using Python virtual environment Next, you can also have the package installed in a virtual environment. Make sure that you are using the right command for your situation. These days, the pip command is used to install modules for Python 2, while pip3 installs for Python 3. ![]() To solve this error, you need to run pip install xgboost command again so that the package is installed and accessible by the new Python version.įinally, keep in mind that you can also have pip and pip3 available on your computer. The steps above will cause the error because xgboost is installed in /usr/bin/, and your code is probably executed using Python from /opt/homebrew/ path. Install Python using Homebrew, now you have Python in /opt/homebrew/.Install xgboost with pip using /usr/bin/ Python version.Suppose you run the following steps in your project: In the example above, there are two versions of Python installed on /opt/homebrew/bin/python and /usr/bin/python. You can test this by running the which -a python or which -a python3 command from the terminal: If you have multiple versions of Python installed on your system, you need to make sure that you are using the specific version where the xgboost package is installed. Case#1 - You have multiple versions of Python Your IDE uses a different version of Python from the one that has xgboost installed.You might have xgboost installed in a virtual environment, and you are not activating the virtual environment before running your code.You have multiple versions of Python installed on your system, and you are using a different version of Python than the one where xgboost is installed.One of the following scenarios may happen in your case: If you still see the error, that means the Python interpreter you used to run the script can’t find the module you installed. ![]() So, you should run again with the following statement. If you encounter some Errors when installing this module, you may not assign pip in the computer’s environment. Once the installation is complete, you can try to run your code again and see if the error is already fixed. For Python version 2 and the virtual environments, you can install the xgboost module by running the following statement. # for Jupyter Notebook !pip install xgboost # for Anaconda conda install -c base xgboost # For Windows without pip in PATH py -m pip install xgboost # Or with python3 python3 -m pip install xgboost # If pip isn't available in PATH python -m pip install xgboost # Use pip to install xgboost pip install xgboost
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