【发布时间】:2015-06-23 18:34:39
【问题描述】:
我正在关注For Beginners - Bag of Words 中给出的Python 示例。但是,以下代码段会给出类似MemoryError 的错误消息。什么可能导致此错误
forest = forest.fit(train_data_features, train["sentiment"])
Traceback (most recent call last):
File "C:/Users/PycharmProjects/Project3/demo4.py", line 60, in <module>
forest = forest.fit(train_data_features, train["sentiment"])
File "C:\Users\AppData\Roaming\Python\Python27\site-
packages\sklearn\ensemble\forest.py", line 195, in fit
X = check_array(X, dtype=DTYPE, accept_sparse="csc")
File "C:\Users\AppData\Roaming\Python\Python27\site-
packages\sklearn\utils\validation.py", line 341, in check_array
array = np.array(array, dtype=dtype, order=order, copy=copy)
MemoryError
【问题讨论】:
标签: python python-2.7 machine-learning scikit-learn