加载npy数组时无法将文件%s解释为pickle

Question

嗨，我是python的新用户，想导入保存的npy数组。当尝试加载npy数组时，我得到以下错误消息。提前谢谢！

import numpy as np

A = np.load('C:/Final Runs/lineTank.npy')

我收到这些错误：

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Python27\lib\site-packages\numpy\lib\npyio.py", line 384, in load
    "Failed to interpret file %s as a pickle" % repr(file))
IOError: Failed to interpret file 'C:/Final Runs/lineTank.npy' as a pickle

Answer 1

您可能需要先将文件加载到字符串中，然后再对字符串执行numpy.load（）操作。

类似于：

with f as file.open(filename):
  foo = f.readlines()
bar = numpy.load(foo)