how to convert a vector to a number

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Itzik Ben Shabat
Itzik Ben Shabat 2012-12-16
hi lets say i have a vector [1,1,1] is there a function that can convert this to the number 111 ?
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Walter Roberson
Walter Roberson 2012-12-16
What should be done if the vector includes values greater than 9?
If the vector starts with values that are 0, what should be the result ?
Itzik Ben Shabat
Itzik Ben Shabat 2012-12-16
the vector does not contain values greater than 9. if it has 0 to the left it ignores them - 009=9, 012=12 etc.
i could write a for loop that calculates this but i was wondering if there is a function.

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José-Luis
José-Luis 2012-12-16
编辑：José-Luis 2012-12-16
a = randi(9,1,5);
your_num = sscanf(sprintf('%d',a),'%d');
or
alt_sol = sum(a.*repmat(10,1,numel(a)).^(numel(a)-1:-1:0));

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