lagrange_poly

point rotation using Quaternion. implementation in matlab. Program is a tool to rotate poin in Cartesian coordinates in three dimensions about any angle. Run moje2.m

交叉验证源程序 评价模型性能的一种方式(cross validation)

光纤光栅梳状滤波器相关matlab程序，对通信专业本科毕业论文很有帮助(Fiber grating comb filter correlation matlab procedures, communications professional undergraduate thesis helpful)

关于MATLAB的经典教程，百看不厌，十分经典。(classic tutorial about matlab,and it is suitable fot the fresh man.)

过程控制中对加热炉的反馈控制，通过法馈控制可以得到理想的控制效果(process control of the furnace feedback control, feedforward control method can be ideal control results)

基于matlab的qpsk调制模块，可以调用随机数列进行调制，根据需要设置进制数(Qpsk modulation based on the matlab module, you can call out random numbers to carry out modulation, according to the need for M-ary number)

基于小波变换的图像压缩的MATLAB实现(Based on wavelet transform image compression to achieve the MATLAB)

船舶运动及控制建模，基本上各个程序都有，方便实用。(Ship motion and control model, various programs have substantially, convenient and practical.)

achieving smallest MSE (in noise contamination)

学会不同搜索法（最速下降法，共轭梯度法，牛顿法，拟牛顿法）的计算步骤； 比较不同搜索法（最速下降法，共轭梯度法，牛顿法，拟牛顿法）的优缺点。 (Institute of the different search method (steepest descent method, conjugate gradient method, Newton method, quasi-Newton method) for calculating steps compare different search method (steepest descent method, conjugate gradient method, Newton method, quasi-Newton method) the advantages and disadvantages.)