2 level character scoring and associated visualisation

[burkmarr]

No description provided.

[burkmarr]

In Lucid and other multi-access keys, taxa that don't match even a single character are ruled out. People are used to this and often ask why Identikit doesn't do this - instead relying on relative scoring. But in mobile key I introduced two scores - the new one counts the number of matching characters which I deemed to be any character that has a net positive score. This should be introduced to the other multi-access keys too with associated ways of differentiating between those characters where this score matches the number of characters entered and those that don't.

[burkmarr]

2 level character scoring and associated visualisation