I have a variable x
that has a dtype
of float32
, which contains:
[[0. .... 0.]
[0. .... 0.]
[0. .... 0.]
[0. .... 0.]]
I have another variable y
that has a dtype
of object
, which contains:
[array([0., ..., 0., 0.], dtype=float32)
array([0., ..., 0., 0.], dtype=float32)
array([0., ..., 0., 0.], dtype=float32)
array([0., ..., 0., 0.], dtype=float32)]
That's after I do y = np.array(y)
I need to convert y
to match the same type and structure of x
. How can I accomplish this?
You can just stack the arrays:
y = np.stack(y)
If you want to convert to a list you can do:
y.tolist()
Note that this will also convert the Numpy data types ( np.float32
in your case) to Python internal data types ( float
).
Using a list comprehension should do it..
x = [np.array([1,2,3]),np.array([4,5,6])]
y = [list(i) for i in x]
print(y)
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