1 package jalview.datamodel;
3 public interface ContactListProviderI
8 * @return position index for this contact List (usually sequence position or
14 * dimension of list where getContactAt(column<getContactHeight()) may return
19 int getContactHeight();
22 * get a value representing contact at column for this site
25 * @return Double.NaN or a contact strength for this site
27 double getContactAt(int column);