spwmanalyse

LDPC非规则二进制校验矩阵生成函数，可生成任意规格的校验矩阵(Irregular LDPC binary check matrix generating function, can generate arbitrary specifications checksum matrix)

coursework lecture on climate change

说明：  这是非常好的程序，有兴趣的都来看看，(It is a very good procedures, all interested parties to look at,)

关于copulas相关的比较齐全的编程代码，能够简单地将相应程序运行(About copulas related to the relatively complete programming code, can simply be the corresponding program to run)

Hee is theMATLAB Code to Perform colour image segmentation and to perform pseudo coloring on gray image

异步电机矢量控制，有MARS法，isq闭环测速法，可以运行有速度和无速度两种模式。(vector control, MARS, isq closed-loop gun, can run with speed and speed in two modes.)

gm(1,1)matlab 代码，适合各种预测，并对结果给出误差(gm(1,1))

模式识别，感知器训练算法Matlab演示(Pattern recognition, perceptron training algorithm Matlab demo)

釆用一个二阶系统的模型代替真实系统，其差分方程表达式为： 将此系统在计算机上仿真，输入信号u(k) 是幅值为1 的PRBS 信号，噪声e(k) 是（0，1）的正态分布序列，它的方差是可以调整的。这个系统的输出釆样值z (k) 与u (k) 作为已知数据，采用最小二乘法估计这个系统的参数。 (Preclude the use of a second-order system model instead of the real system, the differential equation expression: this system on a computer simulation, the input signal u (k) is the amplitude of the PRBS signal, and the noise e (k) (0 , 1) the normal distribution of sequence, its variance can be adjusted. The output of this system the Bian samples z (k) and u (k) as known data, the method of least squares to estimate the parameters of this system.)

数值分析上机题一些算例的分析，希望都有些同学有帮助。(Some numerical examples on the local analysis questions, students want to have some help.)