python numpy core\u methods.py MemoryError

python numpy core\u methods.py MemoryError,python,python-2.7,numpy,Python,Python 2.7,Numpy,尝试拟合数据时,我在numpy中遇到以下错误。有人能建议如何解决这个问题吗 Traceback (most recent call last): File "C:\Users\wolverine\My Documents\LiClipse Workspace\naive_bayes\naive_bayes\nb_author_id.py", line 32, in <module> clf.fit(train, labels) File "C:\Python27\li

尝试拟合数据时,我在numpy中遇到以下错误。有人能建议如何解决这个问题吗

Traceback (most recent call last):
  File "C:\Users\wolverine\My Documents\LiClipse Workspace\naive_bayes\naive_bayes\nb_author_id.py", line 32, in <module>
    clf.fit(train, labels)
  File "C:\Python27\lib\site-packages\sklearn\naive_bayes.py", line 175, in fit
    sample_weight=sample_weight)
  File "C:\Python27\lib\site-packages\sklearn\naive_bayes.py", line 332, in _partial_fit
    epsilon = 1e-9 * np.var(X, axis=0).max()
  File "C:\Python27\lib\site-packages\numpy\core\fromnumeric.py", line 3093, in var
    keepdims=keepdims)
  File "C:\Python27\lib\site-packages\numpy\core\_methods.py", line 101, in _var
    x = asanyarray(arr - arrmean)
MemoryError
回溯(最近一次呼叫最后一次):
文件“C:\Users\wolverine\My Documents\LiClipse Workspace\naive\u bayes\naive\u bayes\nb\u author\u id.py”,第32行,在
clf.配合(列车、标签)
文件“C:\Python27\lib\site packages\sklearn\naive\u bayes.py”,第175行,在fit中
样品重量=样品重量)
文件“C:\Python27\lib\site packages\sklearn\naive\u bayes.py”,第332行,部分匹配
ε=1e-9*np.var(X,轴=0).max()
文件“C:\Python27\lib\site packages\numpy\core\fromneric.py”,第3093行,在var中
keepdims=keepdims)
文件“C:\Python27\lib\site packages\numpy\core\\u methods.py”,第101行,在
x=asanyarray(arr-平均值)
记忆者
这有帮助吗?这有用吗?