How Extract a value into a cell?

2014 1 31
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更新时间：2014 1 31
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If I have
>> A1
A1 =
[263x3 double]
>> A1{1}
ans =
1.0e-004 *
-0.0000 0 -0.0000
-0.0000 -0.0000 -0.0000
-0.0000 -0.0000 -0.0000
If I want to extract the differenze between the second and the first element of the first columns of A1 which is a cell how I can do?

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Azzi Abdelmalek
Azzi Abdelmalek 2014-1-31
编辑：Azzi Abdelmalek 2014-1-31

0 个投票

For your case
A1=num2cell(rand(10,3))
A1{2}-A1{1}
For another column n
n=2
A1{2,n}-A1{1,n}

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