Matlab利用BP神经网络和遗传算法对煤在锅炉内的燃烧率及一（儿）氧化氮的排放量进行优化，以获得最优的燃烧率和最少的氧化氮排放-Matlab using BP neural networks and genetic algorithms on coal in the boilers and the combustion rate of one (child) oxide emissions are optimized to obtain optimal combustion rate and

在n个城市间建立通信网络，需架设n-1条线路。求解如何以最低经济代价建设此通信网，这是一个最小生成树问题。要求：（1）利用普利姆算法求网的最小生成树；（2）输出生成树中各边及权值。-The n cities to establish communication between networks, the need to set up n-1 lines. How to solve this at the lowest economic cost of building communication

peakfit 是一种时间序列信号的命令行峰拟合程序，写在一个单独的文件的一个独立的MATLAB函数。-peakfit(signal,center,window,NumPeaks,peakshape,extra,NumTrials,start,autozero,fixedparameters,plots,bipolar,minwidth,DELTA,clipheight). A command-line peak fitting program for time-series signals,