简单的二叉树实现

资源描述很简单的小程序。#include   #include using namespace cv; void main() { IplImage *src; src = cvLoadImage("lena.jpg"); //这里将lena.jpg和lena.cpp文件放在同一个文件夹下 cvNamedWindow("lena", CV_WINDOW_AUTOSIZE); cvShowImage("lena", src); cvWaitKey(0); cvDestroyWindow("lena"); cvReleaseImage(&src); }

一个小巧的蚁群算法演示程序，C语言源码，在TC2.0下调试成功！-A small demo program ant colony algorithm, C language source code, in TC2.0 debugging success!

资源描述基于9轴传感器融合，串口输出姿态欧拉角。

在Visual C++6.0 WinXp下编译通过采用类来实现,从CString继承而来数据运算的结果保存在CString类中理论上可对任意长的数据进行相加在Release目录下有可执行文件，将*.txt拖放到longadd.exe上即可，*.txt为数据文件-in Visual C Compiler 6.0 WinXp adopted under the category achieved redeem inherited from the Operational data stored in the category redeem theoretically can arbitrarily long data together in the Release directory is executable file to*. txt longadd.exe to drag on top,* . txt file data

自己编写的，1024点快速傅里叶变换、倒频谱分析、功率谱分析及其Applet曲线显示程序源代码。 说明清楚，附有验证使用的数据文件-themselves prepared in 1024 point fast Fourier transform, cepstrum analysis, power spectrum analysis and Applet curve shows the source code. Make it clear with the use of the test data files

舆情系统搜索核心代码，主要是针对百度，谷歌搜索整理！

//=== === === === === === ===== //函数说明 //函数名称：Correlation //函数功能：计算最小二乘法拟合的多项式的相关系数 //使用方法：int M------拟合多项式的项数（已知条件） // double *b---拟合曲线的系数,按升次排列（已知条件） // double *x---结点x轴数据（已知条件） // double *y---结点y轴数据（已知条件） // double *Yg--结点估计值，与*y相对应，个数为m（过程变量） // int m------结点个数（已知条件） //注意事项：多项式阶数最高为10,多项式的形式为 y = b0 + b1*(x-Xavr)... -//=== === === === === === === === === === === =====// Function that// function name: Correlation// Function: Calculation of the polynomial least squares fitting correlation coefficient// Usage: int M------ polynomial fitting the number of (known conditions)// double* b-- Fitting curve coefficient, or times by arrangement (known conditions)// double* x--- node x-axis data (known conditions)// double* y--- node y-axis data (already known conditions)// double* Yg- the estimated value of node, and* y correspond to the number for m (process variables)// int m------ node number (known conditions)// Note: polynomial order up to 10, the polynomial

椭圆曲线离散对数问题C源代码-elliptic curve discrete logarithm problem C source code

Householder法求解最小二乘问题。可以避免常规方法遇到奇异矩阵(即行列式|A|接近零)时误差太大的问题。本方法的精度非常高。-Householder method least squares problems. Avoid conventional methods encountered singular matrix (that is determinant | A | close to zero) error much of a problem. The accuracy of this method is very high.

模拟退火算法介绍，来自某一论坛，既有简介又有不同人的讨论，值得仔细揣摩、-Simulated annealing algorithm introduction, from a forum for both brief and the discussion of different people, it is worth carefully try to figure out,