Matrix for two variables
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I have 2 variables, a and b with respective values 1.123456789 and 3.123456789. Please help me to generate the matrix for the possible combination based on the formula 2^n, n = integer number 1 to 50. E.g if n=3, the output should be a matrix of 8 by 3:
1.123456789 1.123456789 1.123456789
1.123456789 1.123456789 3.123456789
1.123456789 3.123456789 1.123456789
1.123456789 3.123456789 3.123456789
3.123456789 1.123456789 1.123456789
3.123456789 1.123456789 3.123456789
3.123456789 3.123456789 1.123456789
3.123456789 3.123456789 3.123456789
1 Comment
Azzi Abdelmalek
on 12 Oct 2012
Edited: Azzi Abdelmalek
on 12 Oct 2012
what is the link between a, b and 2^n. Combinaison of what?
Accepted Answer
Andrei Bobrov
on 12 Oct 2012
Edited: Andrei Bobrov
on 12 Oct 2012
use function ff2n from Statistics Toolbox
n = 3;
a = [1.123456789 , 3.123456789];
ii = ff2n(n)+1;
out = a(ii);
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