Add variable Text to the end of the Arrow in a Loop

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Dima
Dima 2011-9-30
Hello, I want to ask if it is possibel to combine the '\downarrow' with a variable value in the following function:
text(s-7,Num(s,k),'\downarrow', 'VerticalAlignment', 'baseline','FontSize',5)
I normally use
{c}
instead of
'\downarrow'
to plot the values of the C variable at the specified places...I wonder how to put a down arrow followed by the value of the in each case??? I tired this version:
'\downarrow {c}'
and it just places the {c} text on the chart.
Thanks!!!
D

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Walter Roberson
Walter Roberson 2011-9-30
Are the values in C numeric or text?
Consider using sprintf(), perhaps in combination with strcat(), to construct the string.
One possibility:
strcat({'\downarrow '}, cellstr(num2str(C)))
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Dima
Dima 2011-9-30
thank you for your prompt reply...C is the number in ascending order....from 1 to 100.....this approach you recommended is applicable? do I assign strcat({'\downarrow '}, cellstr(num2str(C)))
to some variable?? and then place it in {}????

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