rad2deg¶

paddle.sparse. rad2deg ( x, name=None ) [source]

Convert each of the elements of input x from radian to degree, requiring x to be a SparseCooTensor or SparseCsrTensor.

\[rad2deg(x) = 180/ \pi * x\]

Parameters

• x (Tensor) – The input Sparse Tensor with data type float32, float64, int32, int64.

• name (str, optional) – Name for the operation (optional, default is None). For more information, please refer to Name.

Returns

A Sparse Tensor with the same data type and shape as x .

Examples

>>> import paddle

>>> dense_x = paddle.to_tensor([3.142, 0., -3.142])
>>> sparse_x = dense_x.to_sparse_coo(1)
>>> out = paddle.sparse.rad2deg(sparse_x)
>>> out
Tensor(shape=[3], dtype=paddle.float32, place=Place(cpu), stop_gradient=True,
    indices=[[0, 2]],
    values=[ 180.02334595, -180.02334595])