字符的快速排序算法。拉链

caD中相同图形去除，去除重复数据获取不重复数据

常用算法的C程序。主要内容包括多项式的计算、复数运算、随机数的产生、矩阵运算、矩阵特征值与特征向量的计算、线性代数方程组的求解、非线性方程与方程组的求解、插值与逼近、数值积分、常微分方程组的求解、数据处理、极值问题的求解、数学变换与滤波、特殊函数的计算、排序和查找。-Commonly used algorithm of C procedures. Include polynomial terms, complex computation, random number generation, matrix operations, matrix eigenvalue and eigenvector calculations, linear algebra equations, nonlinear equations with the equations, interpolation and approximation, numerical integration, solving ordinary differential equations, data processing, for solving extremum problems, mathematical transformation and filtering, the calculation of special functions, sorting and search.

程序：全主元Gauss消去法 过程：gaussq(aa,bb,xx,n,sgn) 作用：aa为系数矩阵，bb为右端向量，xx为解向量，n为方程阶数，sgn为标识符，1表示计算正常进行，0表示计算失败 方程形式为：aa(n,n)*x(n)=bb(n)-Procedure: All the main element Gauss elimination process: gaussq (aa, bb, xx, n, sgn) Role: aa for the coefficient matrix, bb for the right-hand side vector, xx for the solution vector, n the order of the equation, sgn as identifiers, 1 indicates the calculation as normal, 0 indicates failure of the calculation equation of the form: aa (n, n)* x (n) = bb (n)

有用的哦，要好好看一下。而且比较难找到的算法-useful oh, what better look good. , And more difficult to find the algorithm

最小二乘法拟和曲线，两个程序，大家-least squares fitting curves, the two procedures, we look at

日历程序源代码 visual basic

这是我编写的学生成绩查询系统，里面包含成绩查询，排序等功能，希望对学习计算机语言的同学有所帮助，可以任意使用。

基于MATLAB的语音识别系统程序，包括HMM,DTW,Record三个matlab的M文件。这个工具包主要计算音乐拍子，里面还有计算音乐信号能量，基音频率等功能。

用C++编写的三次养条插值算法-prepared custody of the three interpolation algorithm

这个代码可以将一个10进制数转换为任意进制(16以内),非常实用-this code can be a 10-band digital conversion arbitrary 229 (16) after a very practical