Citation-KNN

使用matlab对qpsk调制进行仿真，得到在高斯白噪声信道和瑞利信道的误码率以及解调后的星座图 (matlab qpsk)

a good book on numerical pde and its miles !

这个Matlab程序估计、预测马尔可夫转换回归(Markov Switching Regression)，绘制出K线图等回归。(The Matlab program estimates, forecasts Markov transition regression (Markov Switching Regression), drawing out the return of K line maps.)

支持向量机对文本进行分类，参数选择进行优化(Support vector machine SVM text classification)

基于Matlab的FIR数字滤波器，利用MATLAB信号处理工具箱中提供的基于滤波器设计方法的工具函数，采用窗设计法，用switch选择窗的类型:1、矩形窗2、汉宁窗3、汉明窗4、布拉克曼窗。(Based on the Matlab FIR digital filters, use of Matlab signal processing of the kit provides design method based on filter tool function, the window design method, choose the type of window with switch: 1, rectangular window 2, han ning window 3, han Ming window 4, braque window). )

matlab求取发动机及电机最优工作曲线的代码(strike the optimal curve engines and motors code by matlab)

子图像与母图像的匹配（子图像是母图像的一部分），用于判断子图是否在母图中(Sub-image and the master image matching (sub-image is the image part of the mother), used to determine whether the parent graph graph)

已知任意两点的经度和纬度求两点间的直线距离以及求两个圆交点坐标(Any two points of known latitude and longitude find straight-line distance between two points)

Divide/Create data into K-Folds training and testing data which are balanced basing on the labels. It is for k-fold cross validation.

kalman滤波与组合导航的课件（北京航空航天大学）及其实验数据和仿真程序，附有源码(kalman filtering with integrated navigation the courseware (Beijing University of Aeronautics and Astronautics) experimental data and simulation program, with source code)