The basic matrix example shows how to create a simple two-dimensional viewer when source data is embedded in the code.
基本矩阵样例演示了如何创建一个简单的二维矩阵查看器,它的源数据嵌在代码中。
2
Combined the data of 20 mini tailings dams that take out randomly in one area, the hazard of mini tailings dams is analyzed in the way of the analysis of the matrix of risk assessment code.