1e41f4b71Sopenharmony_ci# Gather
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4e41f4b71Sopenharmony_ci## 概述
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6e41f4b71Sopenharmony_ci根据指定的索引和轴返回输入tensor的切片。
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8e41f4b71Sopenharmony_ci该算子对应的[NodeType](_n_n_rt_v10.md#nodetype)为NODE_TYPE_GATHER。
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10e41f4b71Sopenharmony_ci输入：
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12e41f4b71Sopenharmony_ci- x，n维tensor。
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14e41f4b71Sopenharmony_ci- inputIndices，指定输入x在axis上的索引，是一个int类型的数组，值必须在[0,x.shape[axis])范围内。
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16e41f4b71Sopenharmony_ci- axis，指定x被切片的轴，int32_t类型的数组，数组长度为1。
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18e41f4b71Sopenharmony_ci输出：
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20e41f4b71Sopenharmony_ci- output，输出切片后的tensor。
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22e41f4b71Sopenharmony_ci**起始版本：** 3.2
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24e41f4b71Sopenharmony_ci**相关模块：**[NNRt](_n_n_rt_v10.md)
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