BP-neural-network

统计决策建立在统计分析和统计预测的基础上，是一种定量决策 。统计决策是在不确定情况下，应用概率来进行决策的计算和分析，是一种概率决策。 (Statistical decision based on statistical analysis and statistical prediction, based on a quantitative decision-making. Statistical decisions under uncertainty, applied probability calculations and analysis for decision-making, is a probabilistic decision.)

粒子群算法优化函数，取得很好的精度，满足了学习的要求！(Particle swarm optimization function, to achieve good accuracy)

把txt格式的数据文件引入matlab中进行fft，输出四个图( Txt data file format introduced conducted matlab fft, the output of the four figure)

说明：  pts-clipping与 pts与clipping(pts-clipping and pts and clipping)

能根据温盐资料计算海洋的浮性频率能根据温盐资料计算海洋的浮性频率能根据温盐资料计算海洋的浮性频率(Thermohaline data based on the floating ocean of information on the frequency can be calculated in accordance with thermohaline ocean floating frequency data according to thermohaline ocean floating frequency)

Simulink_S_function_在复杂控制系统仿真中的应用(Simulink_S_function_ in a complex control system simulation)

mamdani method and sugeno method are tested in this problem

粒子群做非线性模型的参数估计，已检测很好用(nonlinear parameter estimation)

这是机器学习的练习材料，里面包含了代码和例题(This is a machine learning practice material, which contains the code and Example)

cnv_encd(g,k0,input)输出二进制卷积编码序列，g是卷积吗的生成矩阵。(cnv_encd(g,k0,input)determines the output sequence of a binary convolutional encoder g is the generator matrix of the convolutional code)