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桁架结构动力分析，包括坐标转换矩阵、单元质量矩阵等(Truss structure,Including coordinate transformation matrix unit mass matrix, etc.)

ricker子波程序,用matlab编写，人工合成地震记录的基础(ricker wavelet program, written with matlab, the basis of synthetic seismograms)

example 5.21 Jamshedi Book

压力传感器的温度补偿数据标定，根据标定点的压力和温度值，求得各个系数值(Temperature compensation of the pressure sensor calibration data, according to the pressure and temperature values ​ ​ of the calibration points obtained each coefficient values)

实现拼图游戏功能，锻炼智力，供学习开发，了解另一种开发工具！(The realization of jigsaw puzzle function, mental exercise for the study and development, to understand another development tool!)

用平面波展开法计算二维声子晶体带隙,对于初学matlab的同学会有帮助，相关分析过程的matlab方法。( Computation Method D phononic bandgap plane wave, Matlab for beginner students will help, Correlation analysis process matlab method.)

demonstrates the Black-Scholes formula.

基于MATLAB的MFCC特征提取实现, 内含实验音频文件(MATLAB-based MFCC feature extraction, containing experimental audio files)

This is the matlab code of common spatial pattern with tests.

这是使用射线跟踪法求解墙体造成误差的程序，分别有穿单面墙，平行双墙，垂直双墙的情况(This is to use ray-tracing procedure for solving the error caused by the wall, respectively, through a single wall, parallel to the double wall, vertical double-wall case)