Create an annotation into a plot
1 次查看(过去 30 天)
显示 更早的评论
Hello,
When i create an annotation into a plot to show me a specific value that I have previously calculated, in the plot it shows me a square, instead of the value I wanted.
This is what I got, keigenvalue is a number 6 for example.
keigenvalue = find(lambda > 1, 1, 'last'); % Gives me the number of principal components that got a eigenvalue superior than 1
y1 = plot(lambda,'*r');
dim = [0.2 0.5 0.3 0.3];
str = ['PC selected =' keigenvalue];
annotation('textbox',dim,'String',str,'FitBoxToText','on');
Thanks for your help.
0 个评论
采纳的回答
madhan ravi
2018-11-19
编辑:madhan ravi
2018-11-19
str = ['PC selectec =' num2str(keigenvalue)]; %if it doesn't work provide all your values
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Annotations 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!