Convolutional-codec-works

基于非凸算法的群稀疏优化的各种段代码，绝对经典！！！(Non Convex Algorithms for Group Sparse Optimization)

matlab实例clearN=100f=zeros(50,50) f(15:35,23:28)=1 figure(1)imshow(f, notruesize )F=fft2(f,N,N) F2=fftshift(abs(F)) figure(2)x=1:N y=1:N mesh(x,y,F2(x,y)) colormap(gray) colorbar(matlab)

对自由落体运动进行仿真，并将仿真出来的数据与理论分析数据进行比对。(On the free fall simulation, and simulation and theoretical analysis of the data out of the data for comparison.)

Singular value decomposition takes a rectangular matrix of gene expression data (defined as A, where A is a n x p matrix) in which the n rows represents the genes, and the p columns represents the experimental conditions.

说明：  DTFT计算源代码，DTFT的计算和MATLAB自带函数的计算以及比较(DTFT calculation of the source code, DTFT calculation and the calculation of MATLAB own function as well as the comparison)

Matlab for engineering programs.

Fibonacci method is an optimization method which can be used to find optimum of a 1D function (even discrete function) using elimination method. For use this method the initial interval of uncertainty, in which the optimum lies, has to be known. In addition the objective function should be unimodal, which has just an optimum solution in initial interval.

用wilson θ法求解层间剪切结构的加速度响应，并绘出加速度曲线(Solving the interlaminar shear structural acceleration response with wilson θ, and draw the acceleration curve)

它是基于matlab的端点检测程序的代码，相信对大家有用。(It is based on the endpoint detection matlab program code, I believe all of us.)

自己用Matlab编写的最优化算法,包括0.618,梯度法,共轭梯度法,罚函数法.(Their own written with Matlab optimization algorithms, including 0.618, gradient method, conjugate gradient method, penalty function.)