liziquan

learn about MRTD with code

说明：  matlab环境下的90个历程，从简单到复杂，覆盖了matlab所有功能(matlab course of the 90 conditions, from simple to complex, covering all functions matlab)

计算方法 大学 求根 牛顿求根公式D:matlab mm ootfind.rar(calculation Newton University Root Root Formula D : Matlab nmm rootfind.rar)

说明：  遗传算法，是很好的算法，可以解决恩多东西(genetic alrh)

Transformaç ã o Linear

可以用来求解非饱和土的水分运动方程matlab代码(Can be used to solve the unsaturated soil moisture equation of motion)

某电力厂家故障录波器源代码,很全,可编译通过(A power fault recorder source code, really)

Useful for feature extraction in image processing

1、设计一个62阶低通滤波器，采样频率为9kHz，通带截止频率为3kHz，要求阻带最小衰减50dB。 2、将滤波器系数输出到txt文本文档。 (1, the design of a 62-order low-pass filter, the sampling frequency is 9kHz, passband cutoff frequency of 3kHz, requires a minimum stopband attenuation 50dB. 2, the output of the filter coefficients to txt documents.)

收集的高通滤波函数，里面有个人写的注释，供大家参考，不对的地方希望给与指正。(High-pass filter function collected, there are individual written comments, for your reference, and do not want to give local correction.)