lpcc1

matlab files of threshold autoregressive model STAR

用Matlab实现的IIR滤波器，已经通过编译和运行(Using Matlab realize the IIR filter, has been compiled and run through)

2011版 3D密度图形生成程序。 可用于就有两个变量的函数对其视觉化。 图形的每一个点代表一个密度值。(XY3DDensityPlotView is used to visualize the density of points described by two variables X and Y, as a surface plot. This may be useful when points are densely packed and overlapping, as in this case a scatterplot may be limited in revealing their actual distribution.)

灰色预测的二次拟合，数据要自己改一下，其他的可以通用(Quadratic fit of the gray prediction)

通过采样，将速率信号变成电压信号，由四元素法解算得到姿态角(By sampling, the rate signal into a voltage signal, the four element solver attitude angles obtained)

给出了一种新的自适应非线性滤波历程，该方法计算量小而且使用方便(Presents a new adaptive nonlinear filtering process, the method is small and easy to use)

matlab实现洛伦茨系统及相位图，已经测试无误可以直接运行(Lorenz system and matlab implementation phase diagram has been tested correctly can be run directly)

speech pitch detection winth PitchTrackCorr

matlab 建立有限元模型源程序,有限元分析必备程序(FEM using matlab)

matlab高阶谱分析工具箱 希望大家多多指点 多多交流(high-order spectral analysis toolbox matlab)