农民小飞侠 2017-12-14 04:03 采纳率: 0%
浏览 4394
已结题

repeatvector_2: expected ndim=2, found ndim=3

Traceback (most recent call last):
File "LSTM_att/co-attention.py", line 98, in
img_new_repeat = RepeatVector(maxlen)(img_new_dense)
File "/usr/local/lib/python2.7/dist-packages/keras/engine/topology.py", line 529, in call
self.assert_input_compatibility(x)
File "/usr/local/lib/python2.7/dist-packages/keras/engine/topology.py", line 469, in assert_input_compatibility
str(K.ndim(x)))
ValueError: Input 0 is incompatible with layer repeatvector_2: expected ndim=2, found ndim=3
求助,帮忙keras新手

  • 写回答

2条回答

  • threenewbee 2017-12-14 04:08
    关注

    “Exception: Input 0 is incompatible with layer lstm_28: expected ndim=3, found ndim=2” ,出现这个错误,应该在当前层 的上一层中添加return_sequences=True这个参数,使其返回ndim=3的序列

    评论

报告相同问题?

悬赏问题

  • ¥15 HFSS 中的 H 场图与 MATLAB 中绘制的 B1 场 部分对应不上
  • ¥15 如何在scanpy上做差异基因和通路富集?
  • ¥20 关于#硬件工程#的问题,请各位专家解答!
  • ¥15 关于#matlab#的问题:期望的系统闭环传递函数为G(s)=wn^2/s^2+2¢wn+wn^2阻尼系数¢=0.707,使系统具有较小的超调量
  • ¥15 FLUENT如何实现在堆积颗粒的上表面加载高斯热源
  • ¥30 截图中的mathematics程序转换成matlab
  • ¥15 动力学代码报错,维度不匹配
  • ¥15 Power query添加列问题
  • ¥50 Kubernetes&Fission&Eleasticsearch
  • ¥15 報錯:Person is not mapped,如何解決?