concatenating array using cellstr and repmat

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Leor Greenberger
Leor Greenberger 2013-5-2
Hi All,
I have the following code
str = cellstr(char('This','Orthis'));
x = round(rand(10,1))+1;
output = [repmat('some text ',10,1) str{x}]
I want the output to look like:
output =
some text OrThis
some text This
some text This
etc..
where the last word in each row is selected by str{x}. This is not working, as the str{x} part of the concatenation is not generating the appropriate array. Any suggestions? Thanks!

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采纳的回答

Azzi Abdelmalek
Azzi Abdelmalek 2013-5-2
str = cellstr(char('This','Orthis'))
x = round(rand(10,1))+1
output = [repmat('some text ',10,1) char(str(x))]

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