hypot¶

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

Calculate the length of the hypotenuse of a right-angle triangle. The equation is:

\[out = {\sqrt{x^2 + y^2}}\]

Parameters

• x (Tensor) – The input Tensor, the data type is float32, float64, int32 or int64.

• y (Tensor) – The input Tensor, the data type is float32, float64, int32 or int64.

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

Returns

An N-D Tensor. If x, y have different shapes and are “broadcastable”, the resulting tensor shape is the shape of x and y after broadcasting. If x, y have the same shape, its shape is the same as x and y. And the data type is float32 or float64.

Return type

out (Tensor)

Examples

>>> import paddle

>>> x = paddle.to_tensor([3], dtype='float32')
>>> y = paddle.to_tensor([4], dtype='float32')
>>> res = paddle.hypot(x, y)
>>> print(res)
Tensor(shape=[1], dtype=float32, place=Place(cpu), stop_gradient=True,
[5.])