Python 加载已使用带有格式选项的savetxt保存的numpy数组

我已经了解了如何使用format选项（）保存numpy数组。我保存了我的numpy数组，如下所示：

np.savetxt('my_file.txt', results, fmt='%1.4f', delimiter=",")

看起来不错：

0.0050,0.0100,0.0150,0.0000,0.0000,0.0050,0.0000,0.0150
0.0050,0.0100,0.0150,0.0000,0.0000,0.0050,0.0000,0.0150
0.0050,0.0100,0.0200,0.0000,0.0000,0.0050,0.0000,0.0150
0.0050,0.0100,0.0150,0.0000,0.0000,0.0050,0.0000,0.0150
0.0050,0.0100,0.0100,0.0000,0.0000,0.0050,0.0000,0.0150
0.0050,0.0050,0.0100,0.0000,0.0000,0.0050,0.0000,0.0150
0.0050,0.0100,0.0150,0.0000,0.0000,0.0050,0.0000,0.0150
0.0050,0.0100,0.0100,0.0000,0.0000,0.0050,0.0000,0.0150
0.0050,0.0100,0.0100,0.0000,0.0000,0.0050,0.0000,0.0150
0.0050,0.0100,0.0100,0.0000,0.0000,0.0050,0.0000,0.0150

现在，当我尝试加载它时，我得到一个错误：

pl_sioux=np.loadtxt（“my_file.txt”）

但也犯了同样的错误

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如何加载numpy数组？

默认分隔符值是空白。您必须提供实际分隔符的值：

np.loadtxt("my_file.txt", delimiter=",")

loaded_file = np.loadtxt("my_file.txt", dtype='f')

np.loadtxt("my_file.txt", delimiter=",")