opt-controller

说明：  EX4 to mql4 反编译软件，将EX4文件还原成MQL4 便于进行修改(the tool use for Ex4 to MQL4)

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.

Subject : KeyDrum Development Suft : VC 2008 Language : MFC(GDI++), C/C++

说明：  现代控制系统第十二版答案，richard c.dorf编写，权威教材，答案帮助更好学习例题。(Answers to the twelfth edition of the modern control system, written by richard c.dorf, authoritative textbooks, answers to help better study examples.)

龙格库塔四阶计算,时数值分析课中的重要的算法！(this is the longe-kutta 4 degree, an important math work for computer.)

水润滑轴承计算程序，适用于底部不开槽的轴承(Water lubricated bearing calculation procedure for bearings that are not slotted at the bottom)

Matlab code for copy-move forgery detection

万年历c实现,简单使用-hefty almanac c realized, simple to use

可以将两幅图片合成为一幅图片，使近看和远看看到的图片不同(You can synthesize two pictures into a picture, so that you can see the pictures near and far away.)

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