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How can I use the variable name in the WORK PLACE inside a function?

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Doheon Lee
Doheon Lee on 13 Oct 2012
Maybe be my question is a bit ambiguous. I want to use one of variable names in the workplace inside a function.
For example, if I typed RandomNumber=rand(1:4) in the command window, and then a function called 'myplot' was created as below.
function myplot(x);
plot(x); title (x)
Then if I type myplot(RandomNumber) in the command window, the plot has a title consisted of numbers (but not the title 'RandomNumber').
How can I use any name inputs to x as a title of plots?
Thank you in advance.

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