As you can see, the title and the axes are okay, but the text on the plot is very blurry. I have used this: %closed-open text closed=text(1.1,-0.03,'closed','FontSize',15); set(closed,'Rotation',-17); Does anyb
From a 20*20 matrix I used griddata and then pcolor to plot a figure just like this one: http://i1228.photobucket.com/albums/ee441/Elcook/Picture1-1.jpg I now would like to insert the matrix as text on top of the figure (just like you can see in the link above). Of course ...
What you are asking for isn't easy to implement but can be done, what the code has to do is the search for one empty space big enough for that text, there's also a chance that there's no such space available and the code will fail.Look...
比如平均有多少个数据点来创建这条线等等。我想在我的图中访问这些信息。使用在R2019a中引入新的数据提...
% plot()基础绘图>>plot(cos(0:pi/20:2*pi)); 在同一figure中绘制多条曲线 % hold on/off同一figure里画多条函数曲线>>holdon>>plot(cos(0:pi/20:2*pi));>>plot(sin(0:pi/20:2*pi));>>holdoff 在坐标区添加图例 >>x=0:0.5:4*pi;>>y=sin(x);>>h=cos(x);>>w=1./(1+exp(-x...
grid on; % 显示格线 === 我们可用subplot来同时画出数个小图形於同一个视窗之中: subplot(2,2,1); plot(x, sin(x)); subplot(2,2,2); plot(x, cos(x)); subplot(2,2,3); plot(x, sinh(x)); subplot(2,2,4); plot(x, cosh...
这里记录了我学习matlab的笔记,主要包括了简单的设置,数据类型,计算,format的使用,函数的使用,存储和文件操作,保存文件,绘图...,主要是学习了台湾大学郭彦福老师的matlab课程。其实matlab的语法跟c语言等编程语言的语法很像,我们只需要略微花一点点时间看看语法就可以基本掌握matlab的简单使用。
this is a simple example , based on the fex submission : arrow - File Exchange - MATLAB Central load('data_ask_MLD') figure; plot(PTn,z); set(gca,'ydir','reverse') % define which row for display r = 100; x = PTn(r);
用print函数: 如:t=1:100 plot(t,sin(t)); print(gcf,’-dpng’,’sin.png’); 用saveas() 如:t=1:100; plot(t,sin(t)); saveas(gcf,’my_picture.bmp’,’bmp’); print(‘-depsc’,’-tiff’,’-r300′,’picture1.eps’) ...
% plot the data figure [h,c] = ScatterWindRose(Dir,U,'Ylim',limU,'labelY',name_U,'labelZ',name_IU,'Z',TI); % c is the colorbr handle % h is the scatter handle % put axis and text on top th1 = findobj(gcf,'Type','text'); ...