I have a column data A like the below:
B can be a group of numbers with unknow counts. For example B can be like the below:
Here is my question. How do I come up with an index to show the elemens of A that can be any of B? For example if I know B has two elements, I can use something like the below, but B can have an unknown number of elements.
Ind1 = A == B(1);
Ind2 = A == B(2);
Ind = Ind1 + Ind2;