How do I turn multi-digit value to a multi-elemented vector/string/matrix?

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alex 2015-10-18

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To elaborate, say, the value is value=112.

I want it to give me s=2 when I command s=value(end). Using plain number-to-vector commands make 112 remain as a single element, a 1x1 matrix. I want it to be a 3x1 matrix.

I use MATLAB R2014b.

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alex 2015-10-18

num2str and int2str are examples. Another one that turns values into ASCII, but I won't be needing that since I'll be comparing last digits of the number for an if command.

Stephen23 2015-10-18

编辑：Stephen23 2015-10-25

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Neither int2str nor num2str "make 112 remain as a single element, a 1x1 matrix": in fact given your trial value they both create a 1x3 string:

>> size(num2str(112))
ans =
   1   3
>> size(int2str(112))
ans =
   1   3

Can you please show how you were using them and managed to create a 1x1 matrix.

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Walter Roberson 2015-10-18

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mod(value, 10)

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