Calculation-time

matlab数字信号与应用源代码4，对初学者有帮助(and application of digital signal matlab source code 4, help for beginners)

Matlab中提供了一种快速实现多项式拟合的方法函数polyfit()函数， 其格式：p=polyfit(x,y,n)其中x，y为样本向量，n为拟合的多项式的项数。下面拟f(x)=sinx+x,在区间【-3,3】上以0.5为间隔进行拟合。(Matlab provides a fast way to achieve polynomial fitting function polyfit () function, The format: p = polyfit (x, y, n) where x, y as the sample vector, n is the number of items of polynomial fitting. The following proposed f (x) = sinx+ x, the interval-3,3】 【intervals on the order of 0.5 to fit.)

多项式和非多项式曲线拟合，多项式拟合在matlab中可以使用polyfit函数求解多项式系数，通过polyval函数求解拟合多项式在某数据点处的值(Polynomial and non-polynomial curve fitting, polynomial fitting in matlab polyfit function can be used to solve polynomial coefficients, solve the value of a data point to fit a polynomial function by polyval)

MATLAB7.0/simulink实现的全套的自抗扰控制器资料，包括mdl文件和S-function。(Auto-Disturbance Rejection Controller implement by MATLAB7.0/simulink。)

用matlab实现了基于关系代数理论的关联规则挖掘算法ORAR(A the mining algorithm ORAR association rules based on relational algebra theory using matlab)

the matlab code for simulation the lte systems

matlab-GUI学生成绩管理系统源码,根据上面操作即可(Student achievement management system source code, according to the above operation)

3维奇异吸引子的生成程序,3维奇异吸引子的生成程序(stranger attractor)

本程序是两个双三次TC-B曲面的拼接程序，用mATLAB编程(This program is two double three TC-B surface stitching procedure programming with mATLAB)

image rotation,for rotating skewed images of document images