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Basic Axes Handle question

2 次查看（过去 30 天）
Nick
Nick 2011-10-26
Ok so this is an extremely basic question.
If I write
h=gca
Matlab should create a new figure with axes and give me its handle. Exactly how its described in the helpfile.
But if I try to do this
set(h, 'title', 'testtitle')
I get an error saying
??? Error using ==> set Value must be a handle
I dont understand why MATLAB doesnt think its a handle, its obviously an axes handle.

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采纳的回答

Fangjun Jiang
Fangjun Jiang 2011-10-26
h=gca;
TitleHandle=get(h,'title')
set(TitleHandle,'string','this is title text');

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