is_same_shape¶

paddle.sparse. is_same_shape ( x, y ) [source]

Return the results of shape comparison between two Tensors, check whether x.shape equal to y.shape. Any two type Tensor among DenseTensor/SparseCooTensor/SparseCsrTensor are supported.

Parameters

• x (Tensor) – The input tensor. It can be DenseTensor/SparseCooTensor/SparseCsrTensor.

• y (Tensor) – The input tensor. It can be DenseTensor/SparseCooTensor/SparseCsrTensor.

Returns

True for same shape and False for different shape.

Return type

bool

Examples

import paddle

x = paddle.rand([2, 3, 8])
y = paddle.rand([2, 3, 8])
y = y.to_sparse_csr()
z = paddle.rand([2, 5])

paddle.sparse.is_same_shape(x, y)
# True
paddle.sparse.is_same_shape(x, z)
# False