Vector Interaction 组件

    备注：选择列的数目必须为两列

    运行脚本

    运行结果

    vec1 vec2 vec_product
    $8$1:3,2:4,4:7 $8$1:3,2:4,4:7 $64$9:9.0 10:12.0 12:21.0 17:12.0 18:16.0 20:28.0 33:21.0 34:28.0 36:49.0
    $8$0:3,5:5 $8$1:2,2:4,4:7 $64$8:6.0 13:10.0 16:12.0 21:20.0 32:21.0 37:35.0
    $8$2:4,4:5 $8$1:3,2:3,4:7 $64$10:12.0 12:15.0 18:12.0 20:15.0 34:28.0 36:35.0