Why can't I reshape my 4-D array?

2014 8 4
1 个回答
更新时间：2014 8 4
5 次查看（30 天）

0 个投票

Hello, I'm unable to reshape my 4-D array for some reason and cannot figure out why. The number of elements in the two arrays are equal. I would like to keep the first dimension (even though it only has one row because it's required for the brain imaging software I'm using). I've pasted my command and the error below.
Thanks in advance, -Erie
frtf_D_epoched = reshape(ctf_dD,1,40,800,75) Error using reshape To RESHAPE the number of elements must not change.
>> size(ctf_dD)
ans =
1 40 60000 1
>> 1*40*60000*1
ans =
2400000
>> 1*40*800*75
ans =
2400000

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回答（1 个）

Azzi Abdelmalek
Azzi Abdelmalek 2014-8-4

0 个投票

You are probably using data with different number of elements
Try this
ctf_dD=rand(1,40,60000,1);
b=reshape(ctf_dD,1,40,800,75);

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