- paddle. sqrt ( x, name=None ) [source]
Sqrt Activation Operator.
input value must be greater than or equal to zero.
x (Tensor) – Input of Sqrt operator, an N-D Tensor, with data type float32, float64 or float16.
with_quant_attr (BOOLEAN) – Whether the operator has attributes used by quantization.
name (str, optional) – Name for the operation (optional, default is None). For more information, please refer to Name.
Output of Sqrt operator, a Tensor with shape same as input.
- Return type
import paddle x = paddle.to_tensor([0.1, 0.2, 0.3, 0.4]) out = paddle.sqrt(x) print(out) # [0.31622777 0.4472136 0.54772256 0.63245553]