table into sets?

GAMS
1

Hello everyone,

I want to alter a table format of:
C D E
A 1 2 3
B 4 5 -
(Imagine the transportation problem tale)

Into something like this:
a.c 1
A.D 2
a.e 3
b.c 4
b.d 5

To be able to create a much larger set of possible routes which arent all connected with each other.
Would this be correct?

parameter d(i,j) 'distance in thousands of miles'
/
a.c 2.5
a.d 1.7
a.e 1.8
b.c 2.5
b.d 1.8
b.e 1.4
/;
2

Looks fine, supposing that the sets are given as follows:

set i /a,b,c,d,e/;
alias(i,j);

Your code will then produce the following table:

----     14 PARAMETER d  distance in thousands of miles

            c           d           e

a       2.500       1.700       1.800
b       2.500       1.800       1.400

Cheers
Renger