三维数据可视化 maltab工具,从国外网站上下载， 由 Joshua Stough编写 -This tool provides an interactive 3D volume visualization. The function accepts as arguments any 3D matrix (of type double or uint8) and optional colormap, and displays a 2x2 figure of the 3 orthogonal

通过Excel将关联关系通过透视表转换为邻接矩阵(Transform the relational relationship by the perspective table into the adjacency matrix)