cell2mat error due to element size?

Question

Aldrich To 2015-11-16

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/255184-cell2mat-error-due-to-element-size

评论： Mohammad Abouali 2015-11-19

采纳的回答： Mohammad Abouali

在 MATLAB Online 中打开

Hi everyone.

I am getting the following error when I try to convert the cell array to a double.

C = 
'104'
'98'
'98'
'98'
'94'
'94'
'100'
'100'
loadrange = str2num(cell2mat(C))
Error using cat
Dimensions of matrices being concatenated are not consistent.
Error in cell2mat (line 83)
            m{n} = cat(1,c{:,n});

I believe the error is due to the number of elements not being the same size. Is there a way around this?

Thanks!

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Answer 1

Mohammad Abouali 2015-11-16

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/255184-cell2mat-error-due-to-element-size#answer_200083

编辑：Mohammad Abouali 2015-11-16

在 MATLAB Online 中打开

Use str2double() instead.

C={'104',
    '98',
    '98',
    '98',
    '94',
    '94',
    '100',
    '100'};
loadrange = str2double(C)
loadrange =
     104
      98
      98
      98
      94
      94
     100
     100