getfigdata

说明：  输入一个整数，求它的各位数字之和及位数. 例如234的各位数之和是9，位数是3。(inport a number putout anumber aaaaaaaa)

自己做的一个滤波程序，相对比较简单，希望大家一起学习(A filter to do its own procedures, is relatively simple, I hope everyone learning together)

these are thermodynamic codes.

曲柄滑块机构动画演示:应用MATLAB软件，可以模拟去病滑块在工作中的状态(Animation slider-crank mechanism)

螺栓行业标准，介绍了各种螺栓的受力分析 和计算，图表等举例说明。(Bolt industry standards, describes the various bolt stress analysis and calculations, charts illustrate.)

matlab经典教程，作为初学者学习matlab的课本使用，可自学。(A book that can make people learn about the basic knowledge of matlab language.)

书中全面系统地介绍了优化方法的基础理论和优化工具箱v2.2函数的功能、语法和工程实际应用。 (The book introduces a comprehensive and systematic optimization approach is based on theory and optimization toolbox v2.2 of functionality, syntax and engineering applications.)

用标准粒子群算法对PID控制器参数进行整定优化，效果理想(The standard particle group algorithm of PID controller parameters optimization setting, ideal effect )

本程序是用于信号频谱分析的实验程序 主要功能是进行信号的幅值谱计算；同时可完成在选定范围内谱峰的精确频率、幅值和相位计算。(This procedure is the main function of the experimental procedure for signal spectrum analysis to calculate the amplitude of the signal spectrum to be completed by the precise frequency of the peak in the selected range, amplitude and phase calculation.)

运用lssvm的分类用法，详细描述了每一部分的意义(Classification of LSSVM)