machine-asynchrone

离散数据频谱分析，采样数据进行离散后，获取信号中的周期运动信息(matlab，FFT，frenquence chart)

该程序是用matlab编写的一个adaboost算法，并给出了迭代次数、样本数量与错误率间的关系。(The program is written in a matlab adaboost algorithm, and gives the number of iterations, the sample size and the relationship between error rate.)

转子轴承系统模型，求转子系统的轨迹波形图及振动的频率图的主程序。(The rotor bearing system model, the main program frequency chart trajectory waveforms and vibration for rotor system of.)

精通MATLAB数字图像处理与识别第二章练习代码(Proficient in MATLAB digital image processing and recognition chapter exercises code)

increment reference count to io_context.

Recursive least squares with noise

说明：  EM算法，最大期望值算法，用MATLAB程序来编程(EM algorithm, expectation maximization algorithm using MATLAB program to program)

说明：  基于MATLAB的viterbi编码、译码仿真程序(MATLAB based on the viterbi encoding, decoding simulation program)

用matlab实现股票分析中的RSI指标，可用于例程学习(Stock analysis using matlab realize the RSI indicator can be used for routine learning)

说明：  无限冲击响应滤波器 (IIR) 实现，涉及一个Butterworth低通滤波器，设计指标为：在通带内频率低于0.2π时，最大衰减小于1dB；在阻带内[0.3π, π]频率区间上，最小衰减要大于15dB (An infinite impulse response filter (IIR) implementation, involves a Butterworth low-pass filter design specifications as follows: in the passband frequencies below 0.2π, the maximum attenuation is less than 1dB in the stopband [0.3π, π] frequency interval , the minimum attenuation greater than 15dB )