快速福利叶变换C程序包

你好。我在写程序的一种非参数方法分类。我希望它能有帮助的人

资源描述 可实现小数计算，输入算术表达式的错误检测，运算流程输出等

本程序报是信号处理中信号检测与估计的一个程序包，编程环境是matlab.包含匹配滤波和卡尔曼滤波。-This procedure is reported to signal processing in the signal detection and estimation of a package, the programming environment is matlab. Contain matched filter and the Kalman filter.

应用背景JPHide 和JPSeek 的源代码！JPHide&JPSeek是一个JPEG图像的信息隐藏软件！-JPHide and JPSeek source code! JPHide & JPSeek is a JPEG image information hidden software!关键技术JPHIDE and JPSEEK are programs which allow you to hide a file in a jpeg visual image. There are lots of versions of similar programs available on the internet but JPHIDE and JPSEEK are rather special. The design objective was not simply to hide a file but rather to do this in such a way that it is impossible to prove that the host file contains a hidden file. Given a typical visual image, a low insertion rate (under 5%) and the absence of the original file, it is not possible to conclude with any worthwhile certainty that the host file contains inserted data. As the insertion percentage increases the statistical nature of the jpeg coefficients differs from "normal" to the extent that it raises suspicion. Above 15% the e

有关集合的运算-the pool operator!

PDKS是屈崑在新加坡国立大学攻读博士学位期间研究可压缩 LBM模型时开发的程序LBM可压缩流模拟程序。基本特点为： 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

This program generates interpolation function for input data in three methods: 1-Newton forward method 2-Newton backward method 3-lagrange method

%初始化参数 %注：popsize=200,MaxGeneration=100,约跑2分钟。若不要求太精确，可减少循环次数。pointnumber=11;                            %节点个数Popsize=200;                               %种群规模，只能取偶数（因67行的循环）MaxGeneration=100;                         %最大代数Pc=0.8;Pm=0.3;                             %交叉概率和变异概率A=[0 2 8 1 50 50 50 50 50 50 50    2 0 6 50 1 50 50 50 50 50 50    8 6 0 7 50 1 50 50 50 50 50    1 50 7 0 50 50 9 50 50 50 50    50 1 50 50 0 3 50 2 50 50 50    50 50 1 50 3 0 4 50 6 50 50    50 50 50 9 50 4 0 50 50 1 50    50 50 50 50 2 50 50 0 7 50 9    50 50 50 50 50 6 50 7 0 1

操作系统中的虚页调度算法-operating system as a virtual page Scheduling Algorithm

计算飞船相对测站的位置矢量单位矢量在赤道坐标系中的三个分量-Calculation of the spacecraft relative position vector of the station unit vector in the equatorial coordinate system of the three subscales