takahashi

这是两个关于插值和拟合的5个程序，可以适用些不能直接套用公式的情况，可能对部分人有用。(These are two of the interpolation and fitting of the five program, you can not directly apply the formula for some circumstances, may be useful for some people.)

差分进化算法，可以用于多目标优化，可以分享的啊。(Differential evolution algorithm, can be used for multi-objective optimization, can share the ah.)

划分三角形网络时用到的大量算法和测试例程(A large number of algorithms and test routines to be used when dividing triangular networks)

二级倒立摆的非线性部分采用S函数实现，此为S函数实现的源代码(The nonlinear part of the double inverted pendulum using S functions to achieve, this is the S function, the source code)

This recreation makes the filters more stable. For high sampling rates the time records are downsampled. For the low sampling rates the time records are upsampled. Depending on the Filter types. Iterative resampling is used in the Nth octave band time filter to improve the attenuation of the resample program. Also the filters are settled by preappending time data, then deleting the preappended data after filtering.

用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象(with Canny operator to detect the edges in the image P0404 : image thresholding segmentation P0405 : water line threshold method image segmentation P0406 : matrix Quadtree P0407 : images into text and non-text of the two categories P0408 : morphological gradient detection Binary Image Edge P0409 : morphology example-- Images from the PCB to delete all current lines, retaining only chip targets)

说明：  算法计算n=1到N的Fourier系数偶次谐波抽样点上的直流分量(err)

常见的流形学习方法LDA和LLE,此程序经过调试运行！(Manifold learning methods common LDA and LLE, this program after commissioning!)

基于升余弦滚降系统的多径传播的总体时域特性及其眼图(The overall spread of multi-path time-domain characteristics and eye diagram)

说明：  ec生物信息与论文实现\matlab教程及工具箱(ec biological information and papers to achieve \ Directory and Matlab Toolbox)