开发者
下载
[object Object][object Object]

[object Object]

将每个源列的第一个元素广播到目标列中。

[object Object]

[object Object][object Object]。对于 [object Object][object Object]

dsti,j=src0,j\mathrm{dst}_{i,j} = \mathrm{src}_{0,j}

[object Object]

同步形式:

[object Object]
[object Object]
[object Object]
[object Object]
[object Object]
[object Object]

声明于 [object Object]

[object Object]
[object Object]
[object Object]
  • 该操作在 [object Object] / [object Object] 上迭代。
[object Object]
[object Object]
[object Object][object Object]
[object Object]
[object Object]
[object Object]
[object Object]
[object Object]