导入错误：没有名为 xgboost 的模块

Question

When I tried import from python terminal I get this error, although I followed all the steps to install xgboost, somehow python is unable to get the package details.I am relatively new to python, I could easily install numpy and pandas packages,I used this link for installation on MACOSX http://xgboost.readthedocs.io/en/latest/build.html

>>> import xgboost
   Traceback (most recent call last):
   File "<stdin>", line 1, in <module>
   ImportError: No module named xgboost

When I did pip install xgboost, I am getting this error,

Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/h7/pyph_7qj6171tqp50cf2xc7m0000gn/T/pip-build-TEvbD6/xgboost/ 

I am getting this on printing sys path,

print sys.path

['', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python27.zip', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload', '/Library/Python/2.7/site-packages', '/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python', '/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/PyObjC']

Answer 1

First you need to get control of your python environment. Download the homebrew python by pasting these into a fresh terminal window

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

here you will be prompterd to enter your password. After homebrew is installed, install python with brew install python . Please check your installation with brew doctor and follow homebrew's suggestions.

Now, with a fresh terminal window, install xgboost from pip. Open terminal and paste this in:

pip install xgboost

Answer 2

I had the same issue. I tried everything but the only solution that worked for me to was to install the whl file directly from here : http://www.lfd.uci.edu/~gohlke/pythonlibs/#xgboost

then you can do :

pip install yourFile.whl

On windows I managed to just double click on the whl file and install it

Good luck

Answer 3

仅供参考，如果您使用的是 anaconda dist'n 那么需要做

conda install -c conda-forge xgboost

Answer 4

Use conda install in Anaconda Powershell Prompt then use pip install

conda install -c conda-forge xgboost
pip install xgboost

Answer 5

git clone --recursive https://github.com/dmlc/xgboost
cd xgboost
sudo cp make/minimum.mk ./config.mk;
sudo make -j4;
sh build.sh
cd python-package
python setup.py install

Atleast Now I can import xgboost from terminal on macosx, I haven't been able to import it in jupyter notebook as yet.

Answer 6

Try running

pip install xgboost

in Anaconda prompt; it's important that you do it in Anaconda prompt so it is in same location as the Python you're using.

Answer 7

I tried

pip install xgboost

and

pip3 install xgboost

But it doesn't work

ModuleNotFoundError: No module named 'xgboost'

Finally I solved Try this in the Jupyter Notebook cell

import sys
!{sys.executable} -m pip install xgboost

Results:

Collecting xgboost
  Using cached xgboost-1.4.1-py3-none-win_amd64.whl (97.8 MB)
Requirement already satisfied: scipy in c:\programdata\anaconda3\lib\site-packages (from xgboost) (1.5.2)
Requirement already satisfied: numpy in c:\programdata\anaconda3\lib\site-packages (from xgboost) (1.19.2)
Installing collected packages: xgboost
Successfully installed xgboost-1.4.1

Answer 8

在 Jupyter 的终端上写下：

conda install -c anaconda py-xgboost

Answer 9

在 Pycharm 上，您可以转到 Pycharm > Prefernces，转到您拥有的解释器并安装xgboost包。

Answer 10

All you need within Jupyter Notebook cell is: try running 👇👇👇

import sys
!{sys.executable} -m pip install xgboost

Answer 11

1. Open the terminal
2. Type pip install xgboost and hit enter.

Make sure your internet connection is good.

Do not forget to crosscheck the successful installation of it in jupyter.

Answer 12

Give the following commands a try.

pip install xgboost
pip install plotly

Answer 13

---

if you run

pip install xgboots

in command line and no result, run the same command in jupyter .

Answer 14

for ubuntu 18 LTS, this worked for me. cmake is a pre-requiste to it, so if you havent you would need to install that, currently at print its version 3.10 + minimum.

in terminal: sudo snap install cmake --classic

in jupyter notebook(if terminal just edit it) import sys !{sys.executable} -m pip install xgboost

Answer 15

In my case, I had multiple Python versions, and I was installing it in the wrong one.

pip install xgboost

installed the module on Python 3.7, but I needed to install it with Python 3.10. What I run was:

py -m pip install xgboost

which worked, since "py" is my binary for Python 3.10. The suitable command if you have multiple Python versions may be different depending on which version you have. In Ubuntu, for example, this worked for me:

python3.8 -m pip3 install xgboost

Answer 16

pip install xgboost or conda install xgboost

Answer 17

Windows 10, Run Anaconda as Administrator.

• Launch Powershell Prompt from Navigator
• pip install xgboost