101259366bpskmdm

连续信号及其Matlab实现,包括单位冲激信号,单位阶跃函数等 (Continuous signal and its Matlab to achieve, including the unit impulse signal, unit step function, etc.)

Three swap mutation performs a three way swap of three randomly chosen genes in a permutation

固体力学的大作业，有限元法计算阶段梁，包括了计算单元应力。(Finite Element Method matlab program, an example of 1D step beam element. Including calculation of elemental stress.)

二次插值法优化，有简单说明，并有一例子。希望大家喜欢(Optimize the second interpolation method, there is a brief description, and there is one example. I hope everyone likes)

Here i attach the MATLAB codings for dsp applications. with the help of these coding we can easily design the dsp applications

说明：  Localization of coherent signals without source number knowledge in unknown spatially correlated Gaussia

MATLAB code for signal filtering with fixed point coefficients

MATLAB编程经典教程，中文译本，简单易懂(MATLAB programming classic handbook, Chinese translation, easy to understand)

2维曲面拟合，gauss or gabor 函数(Functions to fit a 2D Gaussian or 2D Gabor to a surface. The routines are automatic in the sense that they do not require the specification of starting guesses for the model parameters. This is done by evaluating the quality of fit (sum of squared error) for many different choices of parameters then refining the most promising set of params through least-squares (exhaustive search followed by refinement). Least-squares is statistically equivalent to maximum likelihood estimation of the model parameters on the assumption of independent, normally distributed Gaussian noise in the observations (pixels). autoGaussianSurf(xi,yi,zi) fits a Gaussian,)

matlab的gcv函数，可以用于求取正则化参数。是regtools工具箱中的(The gcv matlab function that can be used to strike the regularization parameter. Is regtools Toolbox)