LCSSDistance with KNN

[TonyBagnall]

the code here
if(limit != Double.POSITIVE_INFINITY) { // check if there's a limit set
// if so then reverse engineer the max LCSS distance and replace the limit
// this is just the inverse of the return value integer rounded to an LCSS distance
limit = (int) ((1 - limit) * aLength) + 1; // must have plus 1 due to int rounding. Otherwise the value
// is potentially slightly too low, causing early early abandon
}

is causing a bug. It means that many distances that are in fact lower than "limit" are early abandonded/set to infinity. I am not sure if it misuse, and limit is meant to be a width parameter, or just incorrectly calculated.
Removing the limit as such before this code
limit = Double.POSITIVE_INFINITY;
makes the output match with the older LCSS, and without the limit the distances are identical

[TonyBagnall]

and could you default LCSS to window size 3 and epsilon 0.05? ta