Thank you. As you said , I use theano.tensor.dot instead of theano.dot , but there is still an error:
File “C:\Python36\lib\site-packages\theano\tensor\basic.py”, line 158, in as_tensor_variable
“Variable type field must be a TensorType.”, x, x.type)
theano.tensor.var.AsTensorError: (‘Variable type field must be a TensorType.’, A, <theano.gof.type.Generic object at 0x0000000010172080>)
import theano.tensor as T
Y = (k + T.dot(object_A,delta)) * object_t +( m + T.dot(object_A, gamma))