A-variable-object-least-squares

matlab 模式识别识别数据，循环处理(Matlab pattern recognition to identify data processing cycle)

风车转动，用Matlab制作简单的风车动画(The windmill to rotate)

数学模型中最速下降法matlab程序(包括算法)(The mathematical model of the steepest descent method procedures (including algorithms))

里面包含有几个由MP150采集到的ECG、PPG和心率数据，还有一个能显示ECG和PPG信号波形以及频谱的matlab程序，它还能显示经过五点平滑滤波后的ECG和PPG的波形，程序中有注释。(Which contains several by the MP150 collected ECG, PPG and heart rate data, and one can show ECG and PPG signal waveform and spectrum matlab program, it can also display after a five-point smoothing filter after the ECG and PPG waveforms program in the Notes.)

说明：  平面拟合,采用ransac算法，对空间中的离散点进行平面或直线拟合(plane fitting Plane fitting, using RANSAC algorithm, to fit discrete points in space in plane or straight line)

薛定宇编写的《控制系统仿真与计算机辅助设计》 书中的全部源码(code of book《control system and computer aid design》by xue ding yu)

对随机噪声基本理论理解比较经典的论文，喜欢的同学可以下(Understanding of the basic theory of random noise more classic papers, students can enjoy under the)

SPATIALLY ADAPTIVE NON-GAUSSIAN IMAGING VIA FITTED LOCAL LIKELIHOOD TECHNIQUE.

通信原理的好书，一步步matlab讲解，由浅入深，值得看~(Communication theory books, matlab explain step by step, progressive approach, it is worth watching ~)

故障振动信号的频域分析的经典工具，运用于诊断机械设备零件损伤故障。(A classic tool for frequency domain analysis of fault vibration signals)