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paddle / reciprocal
reciprocal¶
-
paddle.reciprocal( x, name=None ) ¶
reciprocal 对输入Tensor取倒数
\[out = \frac{1}{x}\]
参数:
x - 输入的多维Tensor,支持的数据类型为float32，float64。
name (str，可选) – 具体用法请参见 Name ，一般无需设置，默认值为None。
返回： 对输入取倒数得到的Tensor，输出Tensor数据类型和维度与输入相同。
代码示例：
import paddle
x = paddle.to_tensor([1, 2, 3, 4], dtype='float32')
result = paddle.reciprocal(x)
print(result)
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