Does anybody know?

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Ben Davis
Ben Davis 2012-3-5
A line of code i could use for my function so when i insert a vector such as [1 2 3 4], the function i am making see's it as the value 1234(one thousand, two hundred and thirty four) instead? Thanks :)

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Walter Roberson
Walter Roberson 2012-3-5
str2double(sprintf('%d',V))
or
str2double(char(V+'0'))
which should be more efficient.
Warning: if your vectors might have 15 to 19 elements, then there would be additional work involved in order to get the correct integer. From 19 elements up, only an approximation of the integer can be produced.
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Walter Roberson
Walter Roberson 2012-3-7
If you need to handle more than 19 elements, then you are going to have to write a whole new function based on very different computation principles. I think it likely that it was intended that you use those computation principles right from the beginning.
Your algorithm will need to implement "long division" or the equivalent.
Ben Davis
Ben Davis 2012-3-7
hoooray -_-

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the cyclist
the cyclist 2012-3-5
x = [1 2 3 4];
str2num(num2str(x')')
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Ben Davis
Ben Davis 2012-3-5
Sorry i deleted my previous reply, what i meant to say is that this only works for when x and y are the same size vector (x=[2 2 2 2], y=[1 1 1 1]. Sorry for being a pain, but do you know what i could do to my code so that it will work even if x and y do not contain the same amount of digits inside of them. My functions plans on dividing x by y.

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