Table Name in a loop

Question

Davin 2015-6-22

1
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/224813-table-name-in-a-loop

评论： Davin 2015-6-22

采纳的回答： Azzi Abdelmalek

在 MATLAB Online 中打开

Hello,

I am struggling with this fairly simple loop.

I have an an array with years like the following :

In the loop i want to create a table for each year, but I am not able to do it in a proper way.

I did the following,

s = unique(array(:,1))
 v = size(s,1)
for i = 1 :v
if certain conditions
   TableName = sum all values in year concerned year.
end
end

So my question is very simple, how to make this TableName(should contain the year, for example Table2013) change to the year where the conditions is met. i tried to do something like

strcat('Table',num2str(array(i))) = sum all values in year concerned year.

This does not work at all.

Thank you very much

D

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Answer 1

Azzi Abdelmalek 2015-6-22

0
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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/224813-table-name-in-a-loop#answer_183538

编辑：Azzi Abdelmalek 2015-6-22

在 MATLAB Online 中打开

data=[ 2012           2
       2012           6
       2012           9
       2013           1
       2013           8
       2014           9
       2014           9
       2015           9]
  [ii,jj,kk]=unique(data(:,1))
  out=[ii accumarray(kk,data(:,2))]

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Davin 2015-6-22

Hello Azzi,

Thanks for your answer. Even if it was not exactly what I wanted to know( my question was more how to have a changing table name in a loop), you answer gave me some kind of solution to my issue. Thanks again for the prompt response.

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