Error using handle.handle/set

4 次查看（过去 30 天）
Jose Luis
Jose Luis 2014-6-16
回答： Jos (10584) 2014-6-16
Hello, I would like to know while when executing this code:
N=4; % # of data types, hence legend entries
Data = randi(N,30,30); % generate fake data
imagesc(Data) % image it
cmap = jet(N); % assigen colormap
colormap(cmap)
hold on
L = line(ones(N),ones(N)); % generate line
set(L,{'color'},mat2cell(cmap,ones(1,N),3)); % set the colors according to cmap
legend('A','B','C','D') % add as many legend entries as data
I obtain de following error:
Error using handle.handle/set Invalid or deleted object.
Error in test (line 8) set(L,{'color'},mat2cell(cmap,ones(1,N),3)); % set the colors according to cmap
Thank you for your help

请先登录，再回答此问题。

回答（1 个）

Jos (10584)
Jos (10584) 2014-6-16
Your does work properly here (although it doesn't show anything useful …)
Did you try to use the debugger? What is the contents of L when the error occurs?

类别

在 Help Center 和 File Exchange 中查找有关 Vector Spaces and Subspaces 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by