Creating an ndarray from ragged nested sequences (which is a list-or-tuple of lists-or-tuples-or nda

python报错

VisibleDeprecationWarning: Creating an ndarray from ragged nested sequences (which is a list-or-tuple of lists-or-tuples-or ndarrays with different lengths or shapes) is deprecated.

If you meant to do this, you must specify 'dtype=object' when creating the ndarray.
  a=np.array(newlist)#,dtype=object

这个错误提示的很明显了,加上dtype=object,其实加不加没啥影响,就是警告烦人

a=np.array(newlist,dtype=object)

 

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