pmsmpi

algorithm EM for gaussian mixture

The MATLAB function generates a BPSK modulated signal with and without noise.

小数据量法计算 Lyapunov 指数的 Matlab 程序 - (mex 函数，超快)(Small amount of data calculated Lyapunov index Matlab program- (mex function, ultra-fast))

matlab 最小二乘法 曲线拟合 excel(least squares curve fitting excel matlab)

程序实现了QAm信号的编码调制以及差分解调过程，并仿真了QAm信号的星座图(QAM signal)

PROJECT 02-02 Reducing the Number of Intensity Levels in an Image (a) Write a computer program capable of reducing the number of intensity levels in a image from 256 to 2, in integer powers of 2. The desired number of intensity levels needs to be a variable input to your program. (b) Download Fig. 2.21(a) from the book web site and duplicate the results shown in Fig. 2.21 of the book. Laboratory Projects_DIP3E 的02-02項目(PROJECT 02-02 Reducing the Number of Intensity Levels in an Image (a) Write a computer program capable of reducing the number of intensity levels in a image from 256 to 2, in integer powers of 2. The desired number of intensity levels needs to be a variable input to your program. (b) Download Fig. 2.21(a) from the book web site and duplicate the results shown in Fig. 2.21 of the book.)

mat lab code for linear convolution.

PCA的离线建模程序，包括数据标准化，PCA建模，统计量计算(PCA offline modeling process, including data standardization, PCA modeling, statistical calculation)

matlab的命令文档，可以很方便地查询matlab的命令，帮助我们编写程序(Matlab ordered document can be easily inquires the matlab orders, help us write a program)

it is code of finding QRS of a ECG waveforms.