1 第一步首先百度文库:magnify matlab源程序;找到对应的代码。2 找到代码之后,我们将里面的源程序代码,复制到matlab新建的m文件。注意文件名为:magnify备注:本经验的最后也给出了matlab m文件代码。直接复制即可。3 自己用matlab画一个图像,然后在matlab命令窗口输入:magnify 4 点击鼠标左键,在图片上移动你会...
figure 可以打开一个空的绘图窗口,接下的绘图命令可以将图画在它里面,而不会覆盖以前的绘图窗口。当有多个figure窗口时,在命令窗口中执行如Plot等命令将覆盖当前figure窗口中的对象。所谓的当前figure窗口,也就是最后一次查看的窗口(可以用命令gcf得到)。 figure(N),将编号为N的窗口置为当前figure,出现在所有窗口的...
frame size 'Color',get(a1,'Color'), ... 'Box','on'); xlabel(''); ylabel(...
1. 三维曲线图 Plot3d plot3( )的含义就是绘制三维空间中的坐标,它与plot的区别就是多出了z轴需要定义,要在同一组坐标轴上绘制多组坐标,请将 X、Y 或 Z 中的至少一个指定为矩阵,其他指定为向量。例如:The meaning of plot3( ) is to plot the coordinates in three-dimensional space, the differen...
(f1)%%Figure creates a magnification boxwhenunder the mouse%positionwhena buttonispressed.Press'+'/'-'while%button pressedtoincrease/decrease magnification.Press%'>'/'<'whilebutton pressedtoincrease/decrease box size.%Hold'Ctrl'whileclickingtoleave magnification on figure.%%Example:%plot(1:100,...
increase knowledge,and leave beautiful. Dear, this is LearningYard Academy! Today, the editor brings you the article“Yue Lan (17): Matlab Study Notes (2): Drawing 2D Diagrams.” Welcome to visit! 一、思维导图(Mind Maps) 二、其他二维图像绘制简介(Introduction to Other 2D Image Rendering) ...
In this expression, 0 is the starting value of the series. pi/500 is the step size of each increase. And pi is the ending value of the series. (2)xt1=sin(t).*cos(10*t); yt1=sin(t).*sin(10*t); zt1=cos(t);
plot(x,y2);hold off 3.改变坐标系的方向(指向)C = eye(10); pcolor(C);colormap summer //Reverse the coordinate system so that the y values increase from top to bottom.axis ij; //第i行,第j列 //上下两条语句等价 set(gca,'Ydir','reverse');//y轴默认是指向上的 实际...
Press % '>'/'<' while button pressed to increase/decrease box size. % Hold 'Ctrl' while clicking to leave magnification on figure. % % Example: % plot(1:100,randn(1,100),(1:300)/3,rand(1,300)), grid on, % magnify; % Rick Hindman - 7/29/04 if (nargin == 0), f1 = gc...
h=plot(randn(100,1));获取句柄 get(gcf)get(gca)get(h)是不是看到句柄的⼀堆属性啊?想改哪个就从这⾥开⼑吧。哈哈 ⽐如get(gca)⾥的:FontName = Helvetica %字体居然是这么奇怪的⼀种 FontSize = [10] %字号是10啊 下⾯就讲⼀些常⽤的属性吧。1)对于figure来讲 color 命令...