Update table from columns of another table

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Fabio
Fabio 2021-12-21
评论： Fabio 2021-12-21
Hello everyone,
I have two tables, “Atab” and “Btab”, and I would like to update “Atab” by adding all the columns (variables) and their respective values that are in “Btab” but not in “Atab” (meaning columns “Trans” and “Det”).
See in attached “Atab”, “Btab” and the expected “Output” in jpeg files.
Thanks in advance

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Walter Roberson
Walter Roberson 2021-12-21
Avars = A.Properties.VariableNames;
Bvars = B.Properties.VariableNames;
BnotA = setdiff(Bvars, Avars);
Atab = [Atab, B(:,BnotA)];
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Fabio
Fabio 2021-12-21
Yes I would like to innerjoy, but based on the example in the link, I would like that “T” shows as well rows “1” with “Var2” empty and rows “7” and “9” with “Var1” empty.

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