Replacing a column in a table

2 次查看（过去 30 天）
Danielle Leblance
回答： R 2024-9-11
Hi,
I want to replace a column A in table S with a table that has the column title A.
In other words
t=array2table(A)
how can i replace column A in table s with t?

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回答（1 个）

R
R 2024-9-11
Ran in:
Here's a simple example on how to do achieve this
s = table([1; 2; 3], [4; 5; 6], 'VariableNames', {'A', 'B'});
% Create the new table
t = array2table([7; 8; 9], 'VariableNames', {'A'});
% Replace column A in table s with table t
s.A = t.A;
disp(s)
A B _ _ 7 4 8 5 9 6

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