mindspore.Tensor.lerp
- Tensor.lerp(end, weight)[source]
Does a linear interpolation of two tensors start and end based on a float or tensor weight.
If weight is a tensor, the shapes of two inputs need to be broadcast. If weight is a float, the shapes of end need to be broadcast.
- Parameters
- Returns
Tensor, has the same type and shape as self tensor.
- Raises
TypeError – If end is not a tensor.
TypeError – If weight is neither scalar(float) nor tensor.
TypeError – If dtype of end is neither float16 nor float32.
TypeError – If dtype of weight is neither float16 nor float32 when it is a tensor.
TypeError – If self tensor and end have different data types.
TypeError – If self tensor, end and weight have different data types when weight is a tensor.
ValueError – If end could not be broadcast to tensor with shape of self tensor.
ValueError – If weight could not be broadcast to tensor with shapes of end when it is a tensor.
- Supported Platforms:
Ascend
GPU
CPU
Examples
>>> start = Tensor(np.array([1., 2., 3., 4.]), mindspore.float32) >>> end = Tensor(np.array([10., 10., 10., 10.]), mindspore.float32) >>> output = start.lerp( end, 0.5) >>> print(output) [5.5 6. 6.5 7. ]