Want a matrix of n number of columns having every possible combinations of shorten elements in its row, an example is given below.

N = 3;

phi_mn=[dec2bin(0:2^N-1)' - '0']';

0 0 0

0 0 1

0 1 0

0 1 1

1 0 0

1 0 1

1 1 0

1 1 1

I want to make the same matrix having elements 0,1/2,1,3/2 instead of 0 and 1 only. So the new matrix will have 4^3 rows instaed of 2^3.

Answer 1

[Walter Roberson]

Note: the below, as coded, is only valid up to base 10.

base = 4

base = 4

digits = 3

digits = 3

phi_mn = dec2base(0:base^digits-1, base) - '0'

phi_mn = 64×3

0 0 0 0 0 1 0 0 2 0 0 3 0 1 0 0 1 1 0 1 2 0 1 3 0 2 0 0 2 1

[Deepak Kumar Sahoo]

Thanks a lot.