数据维度

[Zomun]

ValueError: Input 0 of layer sequential_2 is incompatible with the layer: expected ndim=3, found ndim=2. Full shape received: (None, 240)

[A-biao96]

代码有问题，需要修改数据维度

[hetianxiao]

add the following code before the In[26]
x_train = np.expand_dims(x_train, 2)

[lzlbit123]

ValueError: Input 0 of layer sequential_2 is incompatible with the layer: expected ndim=3, found ndim=2. Full shape received: (None, 240)

我遇到了同样的问题，请问你解决了吗？

[lzlbit123]

代码有问题，需要修改数据维度

请问怎么修改的，能解释一下具体是为啥吗？