ssfm_nlse

Matrix determinant from plu

说明：  matlab初学者入学指导，把这些题做完了，matlab基本已经入门了(matlab beginners guide school, finished these questions, matlab basically have a beginning)

GMM聚类实现，运行gmmclassfile.m文件，可实现多个数据的聚类，输入数据用.data的文件，可在gmmclassfile.m修改数据文件路径。(GMM clustering implementation)

在优化排样中进行matlab的绘图，输入各边长宽及个数后自动生成图形(pictrue used for stock layout)

说明：  美国六级谱转换为时域样本的逆傅立叶变换法MATLAB程序(MATLAB Program of Inverse Fourier Transform Method for Converting Six-Level Spectrum to Time-Domain Sample)

说明：  cox回归分析的学习总结资料，包括example。PPT(cox regression analysis of the study summary data. PPT)

地震瞬时属性提取时，HIlbert变换很重要，本程序基于MatlAB，处理了单道地震信号，可供地震资料处理的初学者学习(When seismic instantaneous attributes, HIlbert transformation is important, this program is based on MatlAB, the single-channel seismic signal processing, seismic data processing for beginners)

概率计算相关的matlab程序，应用了matlab的gui工具箱。(The probability calculation matlab program, the application of the toolbox of Matlab gui.)

Floating point display with precision, emin and emax and precision

说明：  此程序给出一个简单的粒子滤波编程，通过一个简单的例子来分析粒子滤波算法与EKF算法的性能(This program gives a simple particle filter programming, through a simple example to analyze the particle filter algorithm with the performance of EKF)