How to create a cell of strings from a vector?
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I have the vector
x = [ 10.027 20.35 50.1 100.002 ]
which I would like to convert to the cell
x = { '10', '20', '50', '100' }.
How can I do this? I know I can use sprintf('%.0f\n', x) to get the formatting I want, but not how to turn the outputs into a cell of strings.
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Accepted Answer
Oleg Komarov
on 10 Sep 2012
Edited: Oleg Komarov
on 10 Sep 2012
Encapsulate sprintf() into arrayfun():
arrayfun(@(in) sprintf('%.0f', in), x,'un',0)
4 Comments
Tom
on 10 Sep 2012
If you add left justify to the format it removes the leading spaces:
cellstr(num2str(x','%-0.0f'))
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