basic array with for loop

I would like to build an array while running a for loop as follows:

for 256:-1:1

    ...loop generates values like date, mean, std

end

i'd like to build a matrix that follows this format

1, date, mean, std

2, date, mean, std

3, date, mean, std

I know this is pretty basic, thank you for your time and any help you can provide.

[Aldin]

Do like this:

a = {'22-03-2012',22,3;'22-03-2012',22,3;'22-03-2012',22,3}

Answer 1

[Jan]

Please read the Getting Started chapters to learn the basics of Matlab. Then post what you have tried so far and which problems stopped your work.