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paddle / abs
abs¶
-
paddle.abs( x, name=None ) ¶
绝对值函数。
\[out = |x|\]
- 参数:
-
x (Tensor) - 输入的Tensor，数据类型为：float32、float64。
name (str，可选） - 操作的名称(可选，默认值为None）。更多信息请参见 Name。
返回：输出Tensor，与 x 维度相同、数据类型相同。
返回类型：Tensor
代码示例：
import paddle
x = paddle.to_tensor([-1, -2, -3, -4], dtype='float32')
res = paddle.abs(x)
print(res)
# [1, 2, 3, 4]
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