How can I save a figure to a variable includes address?

Question

Hamed 2015-10-21

0
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https://ww2.mathworks.cn/matlabcentral/answers/250049-how-can-i-save-a-figure-to-a-variable-includes-address

编辑： Hamed 2015-10-21

this is what I am doing:

    name=strcat(part1,'-',part2,'.jpg')
 name =
     '10-1.jpg'
 name2=fullfile(folder,name)
 name2 =
     [1x87 char]
 saveas(figure1,name2)
 Error using saveas (line 59)
 Invalid handle.

thanks for your helps.

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Answer 1

Walter Roberson 2015-10-21

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在 MATLAB Online 中打开

Either part1 or part2 is a cell array of strings and needs to be a string instead. You could look back further in your code and make it a string instead of a cell array of strings, or you could use

name = strcat( char(part1), '-', char(part2), '.jpg');

I would normally code the char(part1) as part1{1} but I do not know which of the two is the cell and using char() covers all the cases.