Based on discrete points isoline generation algorithm inside, including sample data.
基于离散点的等值线生成算法，里面包括样例数据。
2
We realized DEM automatic generation based on original discrete points and regular control network points and formed a scheme to real time check and correction.
实现了基于原始离散点和规则格网点数据的DEM自动生成，并提供了实时检查修改的方案。
3
It is shown that the grey exponential law can be obtained by means of accumulative generation for non-negative smooth discrete function.