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matlab应用，一个小波变换的滤波实例应用。(matlab application, a wavelet transform filter example application.)

2010年全国大学生数学建模竞赛A题计算储油罐油量的程序(2010 National Undergraduate Mathematical Contest in Modeling Problem A calculation procedure for oil storage tanks)

杨氏双缝干涉，圆孔衍射，单缝衍射，光栅衍射的MATLAB实现代码(Young' s double-slit interference, circular aperture diffraction, single slit diffraction grating diffraction MATLAB code)

管道壁面曲线方程为： 进口位置：；出口位置：（单位：m） 流动条件：；； 计算网格要求：轴向不少于50个网格点，横向不少于30个网格点。(Pipe wall curve equation: Import Location: exit position :( Unit: m) flow conditions: computing grid requirements: axial least 50 grid points, 30 less than the transverse grid points.)

Import a mp3 audio file and get the time domain information by selecting sample range.

matlabprogram（chinese）(matlabprogram (chinese))

用matlab对照片进行频域变换，并进行简要分析比较DCT、DFT、WH等方式重构的图像与原始图像之间的差别，并写出报告(use matlab to perform the frequence transform and use DCT/DFT/WH to rebuild the picture, analysis the difference and report)

说明：  《matlab语言常用算法程序集》源代码 第七章(&quot Matlab common algorithms assembly language&quot source code under Chapter VII)

Gauss Seidal Load Flow Analysis

说明：  LDPC码的编译码算法的实现与仿真，以及平均误码率的分析。(LDPC code decoding algorithm implementation and simulation, and the average bit error rate analysis.)