www.dftb.net > %%%%%%%%%%%%%%%%%%%%%%% 求mAtlAB高手给我把这个...

%%%%%%%%%%%%%%%%%%%%%%% 求mAtlAB高手给我把这个...

定义一个块(cell)。比如有下面程序 %% 程序块1 %% 程序块2 %% 程序块3 当更改程序块2中的语句时,可以只运行程序块2而无需从头运行至程序结束,这样可以提高设计调试程序时的效率。

在Matlab下输入:edit zhidao_feiying.m,然后将下面两行百分号之间的内容,复制进去,保存 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% function y=zhidao_feiying(t,x) a=1; b=2; c=3; d=4; %%比方说 %f=a*x+y-z; %g=b*sin(x*y)-c*cos...

用mesh语句似乎可以,具体也不了解你的情况,感觉怪怪的,发一段我以前些的程序,用罗伯特算子写的,把算子一改就是sobel了。两种边缘检测近似算法奉上: clc close all clear all %%%生成高斯平滑滤波模板%%% %%%%%%%%%%%%%%%%%%%%%%%%% hg=zer...

就这么多?全是定义阿 %%%%%%%%%struct _tCovariance 结构体%%%%%%%%% struct_tCovariance=struct('PNowOpt',[], 'PPreOpt',[]); %%%%%%%%%% define 全改为等号%%%%%% Q1=1.0; Q2=5.0 其他自己写 %%%%%%% %%%%%%%%%%% static 在matlab都不用定义...

%%%%%%16进制转10进制 转化方法一%%%%%%%%%%%% a=textread('c:\a.txt','%s')';%以字符形式打开文件 alpha=hex2dec(a)'; %16进制转化为10进制数,存入alpha矩阵 %%%%%%%16进制转10进制 转化方法二%%%%%%%%%%% [wenjian_ming,lujing_ming] = uiget...

两个都是求最小值 %%%%%%%%%%%%求 ObjEmp 最小值(第一个出现的位置) %%%% end加不加都行 GlobalMin=ObjEmp(find(ObjEmp==min(ObjEmp),end)); %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% GlobalParams=Employed(find(ObjEmp==min(ObjEmp),end...

% Name:P0225 % Reversion:2015.02.25 By Kircy @Chengdu %% Initialization %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% clear clc close all syms i; tic c1=25;c2=500;c3=100;c4=15; u=1500;r=10; n=10:180; % 数值计算,直接应用矩阵的形式 % 值得...

t=rand(1,100);%%0-1区间 s=rand(1,100);%%0-1区间 x=t+s; y=t.*s; z=exp(t-s); figure,plot3(x,y,z,'.r'); grid on %%%%%%%%%%%%%%%%%%%%%%%%%% >> x=rand(1,300); y=rand(1,300); figure,plot(x,y,'.r') >> n=0; >> for i=1:300 if sqrt((x(i)...

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% function nihe(x,y,n) % x代表横坐标 y代表纵坐标 n代表拟合次数 p=polyfit(x,y,n); xmax=max(x); xmin=min(x); xi=xmin:.01:xmax; yi=polyval(p,xi); plot(x,y,'r*',xi,yi); %title('拟合' num2str(n) '...

MATLAB 支持的图形图象格式很全面的,其自带的图片文件存储位置为 MATLAB 安装文件夹下的toolbox\images\imdemos. 使用imread()函数来读取图片: 比如你要读的图片在D:\PIC,叫photo.jpg 则应输入输入:A=imread('d:\pic\p...

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