numpy np.array()给出错误：二维后的不均匀形状,检测到的形状为(31，3)+不均匀部分

q8l4jmvw 于 11个月前发布在其他

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我遇到了一个错误，我有一些麻烦修复。

finBlackSourceMoves = np.array(finBlackSourceMoves)
                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: setting an array element with a sequence. The requested array has an inhomogeneous shape after 2 dimensions. The detected shape was (31, 3) + inhomogeneous part.

字符串
我正在尝试将下面的列表更改为numpy数组：

[[11, 27, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [2, 38, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [38, 45, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [12, 20, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [5, 33, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [1, 11, [[2, 3, 4, 5, 6, 4, 3, 
2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [33, 24, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [24, 17, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [8, 16, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [10, 18, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [6, 21, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [27, 36, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [21, 36, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [13, 21, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [15, 23, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], 
[0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [17, 10, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [10, 37, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [3, 12, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 
0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [4, 3, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [3, 12, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [7, 4, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 
0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [0, 4, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [12, 13, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 
0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [13, 4, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [4, 13, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [14, 22, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [21, 29, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 
7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [23, 31, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 
7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [13, 14, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 
7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]], [14, 21, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 
7], [8, 9, 10, 11, 12, 10, 9, 8]]], [22, 30, [[2, 3, 4, 5, 6, 4, 3, 2], [1, 1, 1, 1, 1, 1, 1, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [7, 7, 7, 7, 7, 7, 7, 7], [8, 9, 10, 11, 12, 10, 9, 8]]]]

型
但是它抛出了上面的错误，声称它有一个不均匀的部分或形状，但我确信我发送的是大小一致的子数组，即两个整数和一个8x8的整数2d数组。
所以[integer，integer，[8][8]integer]。
是什么导致了这一点？

numpy

来源：https://stackoverflow.com/questions/77405992/np-array-gives-error-inhomogeneous-shape-after-2-dimensions-the-detected-sha

1条答案

按热度按时间

ig9co6j11#

复制粘贴并分配给x：

In [277]: len(x)
Out[277]: 31

In [278]: x[0]
Out[278]: 
[11,
 27,
 [[2, 3, 4, 5, 6, 4, 3, 2],
  [1, 1, 1, 1, 1, 1, 1, 1],
  [0, 0, 0, 0, 0, 0, 0, 0],
  [0, 0, 0, 0, 0, 0, 0, 0],
  [0, 0, 0, 0, 0, 0, 0, 0],
  [0, 0, 0, 0, 0, 0, 0, 0],
  [7, 7, 7, 7, 7, 7, 7, 7],
  [8, 9, 10, 11, 12, 10, 9, 8]]]

字符串
将整数收集到一个列表和数组中：

In [279]: data1=[i[:2] for i in x]    
In [281]: np.array(data1).shape
Out[281]: (31, 2)

型
对于8x8部分：

In [283]: data2=[i[2] for i in x]    
In [284]: np.array(data2).shape
Out[284]: (31, 8, 8)

型

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numpy np.array()给出错误：二维后的不均匀形状,检测到的形状为(31，3)+不均匀部分

1条答案

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