three

用“提前停止”方法提高BP网络推广能力 本例将用提前停止和训练函数TRAINGDX相结合来避免“过度拟合”产生的误差 (The " early stopping" method to enhance the promotion of BP network capacity will be used in this case in advance and training function to stop the combination of TRAINGDX to avoid " over-fitting" error)

wsn leach算法源码,对于掌握wsn的拓扑控制很有帮助(the code of the wsn s LEACH)

Matlab画平滑曲线的两种方法（ 拟合或插值后再用plot即可） 自然状态下，用plot画的是折线，而不是平滑曲线。有两种方法可以画平滑曲线，第一种是拟合的方法，第二种是用spcrv，其实原理应该都一样就是插值。下面是源程序。(You can then use the plot) Natural state, with the plot is a line drawing, instead of a smooth curve. There are two ways to draw a smooth curve, the first one is the fitting method, and the second is to use spcrv, in fact, the same principle should be that the interpolation. Here is the source.)

经典中文天线书籍，《天线理论基础》任朗，浅显易懂()

This is a matlab code and is a beneficial source code about filtering

Convex Optimization, network model

计算网络，脑网络或者其他网络，测度计算的源程序。实用性强(Computing network measure )

一种改进的萤火虫算法解决动态0-1背包问题。经过测试，算法就有良好的性能。(Firefly Algorithm (FA), Genetic Algorithm (GA) and Differential Evolution (DE) have been widely used for static optimization problems, but the applications of those algorithms in dynamic environments are relatively lacking. In the present study, an effective FA introducing diversity with partial random restarts and with an adaptive move procedure is developed and proposed for solving dynamic multidimensional knapsack problems. To the best of our knowledge this paper constitutes the first study on the performance of FA on a dynamic combinatorial problem. In order to uate the performance of the proposed algorithm the same problem is also modeled and solved by GA, DE and original FA. Based on the computational results and convergence capabilities we concluded that improved FA is a very powerful algorithm for solving the multidimensional knapsack problems for both static and dynamic environments.)

用MATLAB程序解决高阶问题；通过20多个实例来说明线性代数在后续课和工程中的广泛应用，使得本来抽象、冗繁和枯燥的课程变得形象、简明而实用。(MATLAB program used to solve high-order problems through more than 20 examples to illustrate the linear algebra classes in the follow-up and engineering in a wide range of applications have been made abstract, and boring冗繁become the image of course, concise and practical.)

说明：  RS编译码原理基于MATLAB仿真程序 举例(RS encoding and decoding principle is based on MATLAB simulation program example)