FD_diff

关于统计软件sas函数的用法和详细说明，供初学者参考(On the use of statistical software sas functions and detailed instructions for beginners reference)

⑴编程实现直方图均衡化 ⑵设计完成同态滤波器，并用之改善图象质量。 ⑶对某图像加入不同类型﹑不同强度的噪声（周期﹑椒盐噪声），并分别用空间域和频率域的方法抑制噪声。 (⑴ ⑵ programming histogram equalization filter design is completed with the state and used to improve the image quality. ⑶ image of a different intensity with different types of noise ﹑ (cycle ﹑ salt and pepper noise), respectively, with spatial and frequency domain methods of noise suppression.)

对网络划分社区,并找出最大的社区,很有用的程序(Find the largest giant component)

是希尔伯特黄变换的c++源代码，帮助大家一起学习，更进一步的了解希尔伯特黄变换(Is the Hilbert-Huang transform c++ source code to help people learn together, a better understanding of Hilbert Huang Transform)

vc与matlab7的混编，采用的混编方式是通过shared(vc matlab7 with the mixing of the way through the air shared)

【matlab编程代做】matlab+3D立体视差源码 可以作为参考使用学习 ([Do] matlab programming generation matlab+ 3D stereoscopic parallax can be used as a reference source to learn)

returns the envelope of a signal. matlab code

介绍了近场波束形成的实现方法 以及利用三维扫描得到目标方位的方法(Describes the method as well as near-field beam forming method using three-dimensional orientation of the scanned target)

解决非线性规划的工具箱，例子为阻力系数的仿真，方程组的求解，(Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met)

hysteresis band pwm single phase inverter