This op requires that both a and b are matrices (tensor with rank >=2). In your case, you're multiplying x1 that's defined like x1 = tf.placeholder (tf.float32, shape= []) and Wo1 that's defined like Wo1 = weight_variable ( [20,1]) As you can see, x1 is not a matrix but is, instead, a scalar (a tensor whose shape is [] ). WebbStruggling with shapes on a custom layer Question I'm trying to create a custom layer which takes the previous layer's output, and applies a binary mask where the n highest values become ones, and the rest become zeroes. So if n=3, and an input is [2,1,9,2,5,7] the output would be [0,0,1,0,1,1] Here's the layer I wrote:
ValueError: Shape must be rank 2 but is rank 3 for
Webb6 nov. 2024 · tensorflow.python.framework.errors_impl.InvalidArgumentError: Shapes must be equal rank, but are 2 and 1 From merging shape 0 with other shapes. for … WebbTensorflow : ValueError: Shapes must be equal rank, but are 0 and 2 score:0 Here tf.matmul ( (x1,Wo1)+ bo1 you're using tf.matmul (a,b), that's the matrix multiplication operation. This op requires that both a and b are matrices (tensor with rank >=2). In your case, you're multiplying x1 that's defined like cigarette case the importance of being ernest
Tensorflow错误:ValueError:形状必须相等,但为2和1通过合并 …
Webb17 sep. 2024 · ValueError: Dimension 2 in both shapes must be equal, but are 3 and 32. Shapes are [3,3,3,32] and [3,3,32,3]. for 'Assign' (op: 'Assign') with input shapes: [3,3,3,32], … Webb26 juli 2024 · y_out = tf.matmul (outputs, W) 其中,outputs的shape为 [16,336,400],W的shape为 [400,1] 出现以下报错: Shape must be rank 2 but is rank 3 for ‘MatMul’ (op: ‘MatMul’) with input shapes: [16,336,400], [400,1]. Numpy下同样的写法没有问题 [python] view plain copy import numpy as np A = np.array ( [ [ [ 1 , 2 , 3 , 4 ], [ 5 , 6 , 7 , 8 ], [ 9 , 0 , 1 , … Webb6 apr. 2024 · ValueError: Dimensions must be equal, but are 6 and 9 for '{{node Equal}} = Equal[T=DT_FLOAT, incompatible_shape_error=true](IteratorGetNext:1, Cast_1)' with input shapes: [?,6], [?,9] I'm trying to give a simple Keras network a group of 9 by 3 numpy arrays of integers with an intended output of a softmax on 6 categories, with a target being a … cigarette case with chain