deg2rad¶

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

Convert each of the elements of input x from degrees to angles in radians.

\[deg2rad(x)=\pi * x / 180\]

Parameters

x (Tensor) – An N-D Tensor, the data type is float32, float64, int32, int64.
name (str, optional) – Name for the operation (optional, default is None). For more information, please refer to Name.

Returns

An N-D Tensor, the shape and data type is the same with input (The output data type is float32 when the input data type is int).

Return type

out (Tensor)

Examples

           >>> import paddle

>>> x1 = paddle.to_tensor([180.0, -180.0, 360.0, -360.0, 90.0, -90.0])
>>> result1 = paddle.deg2rad(x1)
>>> result1
Tensor(shape=[6], dtype=float32, place=Place(cpu), stop_gradient=True,
[3.14159274, -3.14159274,  6.28318548, -6.28318548,  1.57079637,
-1.57079637])

>>> x2 = paddle.to_tensor(180)
>>> result2 = paddle.deg2rad(x2)
>>> result2
Tensor(shape=[], dtype=float32, place=Place(cpu), stop_gradient=True,
3.14159274)

          