【发布时间】:2021-07-22 19:03:09
【问题描述】:
我会知道是否有一种方法可以拟合模型,即使某些特征包含一些 NaN 值。
X
Feature1 Feature2 Feature3 Feature4 Feature5
0 0.1 NaN 0.3 NaN 4.0
1 4.0 6.0 6.6 99.0 2.0
2 11.0 15.0 2.2 3.3 NaN
3 1.0 6.0 2.0 2.5 4.0
4 5.0 11.2 NaN 3.0 NaN
代码
model = LogisticRegression()
model.fit(X_train, y_train)
错误ValueError: Input contains NaN, infinity or a value too large for dtype('float64').
【问题讨论】:
标签: python machine-learning scikit-learn