How do I swap section of cells within a column in a struct

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DavidL88 2020-8-15

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https://ww2.mathworks.cn/matlabcentral/answers/580002-how-do-i-swap-section-of-cells-within-a-column-in-a-struct

评论： DavidL88 2020-8-15

I have a 1x144 struct with 7 fields called Test. In one of these fields (Test.Name) I have a column of cells with names of electrodes. I want to swap two sections of these column. Both sections are 32x1 cells (MyData1 and MyData2). Can anyone advise how to do this? Going on other posts here I tried simply - Test(65:96).Name = Test(97:128).Name but get message (Expected one output from a curly brace or dot indexing expression, but there were 32 results). Tried other ways such as loops but no progress.

DataMat = in_bst_data(sFiles.ChannelFile);

Test = DataMat.Channel;

MyData1 = {Test(65:96).Name}'

MyData2 = {Test(97:128).Name}'

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Matt J 2020-8-15

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That should work fine:

>> [Test(1:6).Name]=deal('dog','cat','fish','bird','horse','rat');
>> MyData1 = {Test(1:3).Name}', MyData2 = {Test(4:6).Name}'
MyData1 =
  3×1 cell array
    {'dog' }
    {'cat' }
    {'fish'}
MyData2 =
  3×1 cell array
    {'bird' }
    {'horse'}
    {'rat'  }