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Q: I have
SET c com / c1*c593 /; ALIAS (c,c1); and I would like to have a kind of compatibility matrix, i.e. if comp('c1','c5') = yes,
then the two elements are compatible. I have quite a few elements and doing this with parameters is very cumbersome. Thus, I would like to use statements such as
comp(c1*c20, c400*c500) = YES;
This can easily be achieved using the matching operator:
SET c com /c1*c593 / ALIAS (c,c1); SET comp(c,c1) /c1*c20:c400*c500/; display comp;