[Error] ValueError: setting an array element with a sequence

ValueError: setting an array element with a sequence. The requested array has an inhomogeneous shape after 1 dimensions. The detected shape was (2,) + inhomogeneous part.

 

[ 문제 ]

 

numpy 로 새로운 array 만들 때 , 

 

numpy.array([[1,2], [1.0, 2.0, 3.0]])

numpy.array([[1,2], [1.0, 2.0, 3.0]], dtype=float)

 

위 처럼 해봤는데 안된다 ...  

 

 

[ 해결 ]

 

dtype=object 로 해주니 해결되었다.

 

numpy.array([[1,2], [1.0, 2.0, 3.0]], dtype=object)

 

 

 

 * 참고

https://stackoverflow.com/questions/4674473/valueerror-setting-an-array-element-with-a-sequence