paddle.sparse. deg2rad ( x, name=None ) [source]

Convert each of the elements of input x from degrees to angles in radians, requiring x to be a SparseCooTensor or SparseCsrTensor.

\[deg2rad(x) = \pi * x / 180\]
  • 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.


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


import paddle

dense_x = paddle.to_tensor([-180, 0, 180])
sparse_x = dense_x.to_sparse_coo(1)
out = paddle.sparse.deg2rad(sparse_x)