how to re-assign variable within for loop

Question

karishma koshy 2019-8-17

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/476544-how-to-re-assign-variable-within-for-loop

编辑： karishma koshy 2019-8-30

Hi

Two tables are created within a for-loop. data1 and data2 are tables that are both created within the first iteration of the i-loop. Then for second iteration i want to pass data2 of first iteration to data1 to do similar operation.

right now im getting only the last iteration value in table.

Thank you.

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Answer 1

per isakson 2019-8-18

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https://ww2.mathworks.cn/matlabcentral/answers/476544-how-to-re-assign-variable-within-for-loop#answer_388036

在 MATLAB Online 中打开

A long shot. Replace

table=[data1;data2]

by

if i == 0
    table = data1;
end
table = [table;data2];  %#ok<AGROW>
data1 = data2;

Comments

I commented out result1 = munkres(result); since munkres is missing
The line data2(fin1,5)=P2; throws this warning

Warning: The new variables being added to the table have fewer rows than the table. They have been extended with rows containing default
values. 
> In tabular/subsasgnParens (line 364)
  In tabular/subsasgn (line 61)
  In cssm (line 39) 