Find differences between 2 tables
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I have to tables, an old one and a new one.
Is there a function or a way to check what the differences are between 2 tables based on checking rows?
So in this example, my output needs to be row 2 cause the other rows are identical.
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回答 (3 件)
Voss
2022 年 8 月 26 日
If your tables are the same size and both contain all numeric data, then this would work:
% create some tables:
t1 = table([1;2;3],[4;5;6],[7;8;9])
t2 = table([1;2;3],[4;15;6],[7;8;9])
% find rows that are different:
row_different = find(~all(t1{:,:} == t2{:,:},2))
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Cris LaPierre
2022 年 8 月 26 日
If A and B are tables or timetables, then setdiff returns the rows from A that are not in B.
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