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Concatenate cells containing strings

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AM
AM 2019-1-28
评论： madhan ravi 2019-1-28
Hello,
I need to concatenate cells to obtain new strings within a new cell array.
For example I have cells A and B
A={'hello', 'hi', 'goodbye'};
B={' how are you', ' see you later'};
and want to obtain
message =
2×1 cell array
{'hello how are you' }
{'goodbye see you later'}
I manage to do this using loops
index=[1 3];
for i=1:length(index)
message{i}=[A{index(i)} B{i}];
end
Is there a more efficient way to do this? I never manage to figure out how to avoid loops, this is a short example but in reality I have much bigger cells.
Thank you in advance

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采纳的回答

Fangjun Jiang
Fangjun Jiang 2019-1-28
As long as you have two cell arrays with the same size, you can do this:
strcat(A(index),B)

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