用shap进行feature extraction 的时候,出现了报错:
X_test_arr = X_test.toarray()
AttributeError: 'numpy.ndarray' object has no attribute 'toarray'
请教大家如何解决?
用shap进行feature extraction 的时候,出现了报错:
X_test_arr = X_test.toarray()
AttributeError: 'numpy.ndarray' object has no attribute 'toarray'
请教大家如何解决?
之前TruncatedSVD.transform返回一个数组,而不是稀疏矩阵,所以不能用toarray