Paden-Kahan

一个BP神经网的学习过程，实现预测功能。(A BPN )

说明：  PSO-ELM 粒子群算法优化极限学习机(PSO-ELM Particle swarm optimization for extreme learning machine)

这是一个基于粒子群算法来寻找图片上的园的圆心，通过自己设置参数，可以在较短的时间内较为精确的找到一个图所有圆的圆心(It is used to find the location of circles in a complicant map. For this fuction, you can set some paraement yourself and it will return the result in a very short time. )

J2000 to WGS84 坐标矩阵转换(J2000 to WGS84 coordinate matrix transformation)

说明：  基于马氏距离时间序列分类Time-series-classification-master(Time-series-classification-master)

this helps for understanding insar simulation

consits of tutorial

图像旋转的死循环Efficient procedures for image rotation, Matlab language, easy to read.(rotateEfficient procedures for image rotation, Matlab language, easy to read.)

Good instructions for the beginners of MPI programming. It holds all the basics.

在高斯背景下，测试在随机信号情况下的大特征值个数问题，并仿真了杂波功率谱(Gaussian background, test the number of large eigenvalues ​ ​ in the case of random signals, and simulate the noise power spectrum)