problem in storing data in cell

Question

mira 2015-4-19

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/210399-problem-in-storing-data-in-cell

评论： Image Analyst 2015-4-20

I have a loop and the result will be different in the loop. I want to store the result in a cell. However, only the last part will display in the cell. here is the result when I run the coding.

new =

[0x512 double]

new =

    []
    [143x512 double]

new =

    []
    []
    [146x512 double]

what is the problem?

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Answer 1

Image Analyst 2015-4-20

0
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Looks like you're initializing new inside a loop, like this

for k = 1 : 3
    new = cell(3,1);
    new{k} = someArray;
end

You need to take the initialization step out of the loop and put it before the loop, like this:

new = cell(3,1);
for k = 1 : 3
    new{k} = someArray;
end

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mira 2015-4-20

编辑：mira 2015-4-20

Thank you..it's work! My I ask another question? I am doing push button GUI but I want to call the other pushbutton using if else. but it doesn't work. every push button will have different result and i only want to display the result in one static text.