毕业设计有用，仿真效果非常好，包括随机梯度算法，相对梯度算法，是小学期课程设计的题目，研究生时的现代信号处理的作业，包括AHP，因子分析，回归分析，聚类分析。- Graduation useful Simulation of the effect is very good, Including stochastic gradient algorithm, the relative gradient algorithm, Is the topic of the elementary school stage curriculum design, Modern signal processing jobs when the graduate, Including AHP, factor analysis, regression analysis, cluster analysis.