python - 属性错误: 'module' object has no attribute 'DMatrix

Question

我尝试了所有可能的解决方案，但仍然收到此错误，已经安装了所有依赖库。

import numpy as np
import pandas as pd

from sklearn.model_selection import train_test_split
from sklearn.preprocessing import LabelEncoder

from tqdm import tqdm
import xgboost as xgb

d_train = xgb.DMatrix(X_train, label=y_train)
AttributeError: 'module' object has no attribute 'DMatrix'

Answer 1

您可以通过以下方式强制升级 XGBoost:

python -m pip install xgboost --user --upgrade pip

这为我解决了这个问题。