读取伪代码

时间:2013-06-02 18:40:28

标签: matlab operators variable-assignment pseudocode

所以我一直在阅读这个看起来像这样的伪代码:

%setting up matrix A
    for vertex = 1...n
        a(vertex,vertex) := number of direct neighbors;
        for the direct neighbors of vertex
            if the neighbor is not a pole
                a(vertex,neighbor) := -1;

我的问题是:=在这里意味着什么?是这个吗?:

a(vertex,vertex) = a(vertex,vertex)+number of direct neighbors;

或是这样:

a(vertex,vertex) = number of direct neighbors;

1 个答案:

答案 0 :(得分:4)

:=传统上是赋值运算符,在这种情况下我没有看到任何类型的添加。