get_assortative_coefficient

modification programme piece sur CN SIEMENS

上下游节制闸同时关闭时，下游闸门前和渠道中最大壅水位计算(Upstream and downstream at the same time controlling gate closed, the downstream gate and channel pre-calculation of the largest stop up the water level)

说明：  非常好的遗传算法工具，请支持下载，支持论坛发展(A very good Genetic algorithm tool, please support download， )

matlab code that does singular value decomposition of some data set and denoises the data matrix. after denoising, regression is performed

获得图像局部增强时，每个象素的指数增强系数，指数增强系数有原图像中的灰度值与其周边象素比较获得(enhance_coeff_local_bilateral(lum_ori,window_r,sigmad,sigmar))

将给定的状态方程转化成典范状态方程，离散传递函数，连续传递函数(transform)

求解函数最大值的遗传算法Matlab源代码(maximum function for the genetic algorithm source code Matlab)

该文件是前推回代法程序，只要是解决潮流计算，可以更有效达到预期的效果，希望可以给广大朋友起到一定的帮助。(The document is the forward backward substitution method procedures, so long as to solve the power flow calculation, can be more 有效 desired for Xiao Guo, hope to play some of Ji majority of friends to help.)

一种基于时频比的地震信号处理方法，源程序如上所示(Than based on time-frequency seismic signal processing, source code as shown above)

将接地长导线源沿导线方向分解成多个电偶极子源，对若干电偶极子源产生的响应进行叠加得到接地长导线源的Hz响应。计算结果表明接地长导线源的Hz响应与电阻率之间的关系也为单值关系。(Decompose the grounded long wire source along the wire direction with several electric dipole, and overlay the response which produced by the electric dipole as the grounded long wire source’s response. The result show that the relationship between the Hz component of ground long wire source and resistivity are also single valued.)