SPCA_ALM

应用matlab对测井数据进行分析计算，最终实现机械钻速预测(Matlab application for logging data analysis and calculation, and ultimately predict ROP)

3GPP标准Turbo码编码译码仿真Matlab6.5及VC6.0源代码，并包含Turbo码编码译码原理的介绍文档。(3GPP standard Turbo coding and decoding simulation VC6.0 Matalab 6.5 source code , and includes Turbo Encoder Decoder description of the principle of documentation.)

Linear Prediction using Levinson Durbin Recursion and Lattice Filters

相空间重构源代码，可以直接调用，用于混沌理论(Phase space reconstruction of the source code, you can directly call for chaos theory)

射线追踪,包含了起点和终点的射线函数，对于地震传播研究具有重要意义！(Raytracing in a v(z) world. The toolbox contains functions forshooting fans of rays and functions for tracing rays with specific start and end points. General multi-bounce rays with any number of mode conversions can be traced. Automatic routines for P-P and P-S primaries in shot-gather geometry are provided for convenience. Any recording geometry can be used but most functions vectorize (e.g. are most efficient) for shot-gather geometry. Only traveltimes and rayparameters are detemined, not amplitudes. In these routines, the velocity models should be considered as "background" models. This means that the depths at which flections and mode conversions occur are dependent of the depths given as layer boundaries in the velocity models. Velocity models are specified by a vector of velocities and a same-size vector of depths. The j th velocity is in effect from the j th to the j+1 th depth. The bottom of the model is assumed at infinite depth. Thus v=5000 and z=0 specifies a cons)

实现了正交匹配追踪算法的matlab编程(To achieve the orthogonal matching pursuit algorithm matlab programming)

matlab程序，用于去掉二值图像中的单个像素的像素点，保留图像中较大面积的区域(get rid of single pixels in images)

最大功率输出控制的光伏发电系统，通过输出功率作为反馈信号控制输入电压，是系统处于最大功率输出。这个是最大功率追踪部分。(Maximum power output of photovoltaic power generation system controlled by the output power control input voltage as a feedback signal, the system at the maximum power output. This is the maximum power point tracking section.)

MATLAB程序实现图像增强、图像去噪等图像处理。(Image Enhancement and Image Denoising)

说明：  计算100的阶乘的具体数字 关于数学计算 位运算(the actual result for 100!)