中继方案比较选择

his little function rounds a number (or the elements of a vector ot matrix) towards the nearest number with N significant digits. Examples: roundsd(0.012345,3) returns 0.0123 roundsd(12345,2) returns 12000 This is a useful complement to Matlab s ROUND, ROUND10 and ROUNDN (Mapping toolbox), especially when dealing with data with a large variety of order of magnitudes. I was about to upload this file when I found "sd_round.m" by Edward Zechmann (see aknowledgment), which has similar feature (and more). But, because my script is very different in coding (much much shorter), I decided to share it anyway.

说明：  一个很好的用VC++编写的"显示多姿多彩的动画图标"源代码.(A good written using VC++ &quot display colorful animated icons&quot source code.)

说明：  介绍多编程语言的CPLEX软件，带您初步掌握CPLEX软件(This paper introduces the CPLEX software of multi programming language, which can help you master the CPLEX software.)

高频实验Multisim仿真：一、混频器（原理图、信号输入输出波形与频率）二、调幅波的解调（原理图及全载波调幅信号的解调）三、惰性失真及底部切削失真(Multisim simulation of high frequency experiment: 1. Mixer (schematic diagram, signal input and output waveform and frequency) 2. Demodulation of amplitude modulation wave (schematic diagram and demodulation of full-carrier amplitude modulation signal) 3. Inert distortion and bottom cutting distortion)

matlab NMF源码，用于信号处理等方面，语音信号处理，信号重构等工作。(Matlab NMF source, for signal processing, processing of speech signal, signal reconstruction work.)

说明：  Vibe 运动目标检测 基于matlab(Vbie Moving Target Detection)

说明：  该程序可以绘制出任意材料板中兰姆波的频散曲线，有注释！(The dispersion curve of Lamb wave in plate can be drawn.)

通过TOLUA调用C++动态连接库源代码-TOLUA++ DLL LUA

说明：  银行业务监督系统 pdf文件转jpg，加附件 上传(The PDF file of banking supervision system is transferred to JPG and uploaded with attachments)

化学式，化学分量穷举源代码-chemical formula, chemical components exhaustive source code