Repeat the value of a variable to match the length of another variable
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Hi
I have two variables
X = TESTING
Y = WORLD
I want to repeat Y until its the same length as X EG
X = TESTING
Y = WORLDWO
Thanks in advance
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回答(2 个)
Joshua Taylor
2019-11-7
So, when you say X = TESTING, I assume you mean a variable X = 'testing'
One thing you could do is copy the variable and then truncate it to the desired size you want.
From your example:
X = 'testing';
Y = 'world';
y1 = repmat(Y,1,2);
y1 = y1(1:length(X))
Do you know anything about X or Y? Like how long they'll be, at least relative to each other?
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Stephen23
2019-11-7
>> X = 'TESTING';
>> Y = 'WORLD';
>> Z = Y(1+mod(0:numel(X)-1,numel(Y)))
Z = WORLDWO
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