1
如何在Keras中實現自定義圖層? def call中的參數'x'是什麼意思? (num,4,4)數組作爲輸入,並將每個片(每個num(4,4)輸入數組)乘以(num,4,4)數組的相應片權重。所以我想要(num,1,1)輸出。Keras中的自定義圖層:def call
我嘗試這樣做:
def call(self, x, mask=None):
num = self.input_len
res=np.zeros((num,1,1))
for i in range(num):
print(x[i,:,:])
res[i,0,0]=K.dot(x[i,:,:], self.W[i,:,:])
return res
,但我有錯誤:
/home/universal/anaconda3/envs/practicecourse2/mylayer.py in call(self, x, mask)
26 for i in range(num):
27 print(x[i,:,:])
---> 28 res[i,0,0]=K.dot(x[i,:,:], self.W[i,:,:])
29 return res
30
ValueError: setting an array element with a sequence.
什麼是錯在我的代碼?