Join multiple tables using Outerjoin in MATLAB

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Nikita Agrawal 2020-6-28

评论： Nikita Agrawal 2020-6-29

Hi,

I have 300 tables that I have stored over a loop, now I want to join them outside the loop.

I have the following:

T{1} = mytable_1;

T{2} = mytable_2;

T{3} = mytable_3;

T{300} = mytable_300;

I want to merge these tables:

T_bigtable = outerjoin(xxxx,'Mergekeys',true)

Kawin Kumaran 2020-6-29

Outerjoin can be nested in a for loop .Please follow the example code :

T_bigtable = T{1};
for k = 2:300
  T_bigtable = outerjoin(T_bigtable, T{k});
end

Nikita Agrawal 2020-6-29

I am still looking for an alternative to avoid loop though.

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