different sequence lengths
This function estimates the expected average overlap for sequence of a given lengths based on the data
tracker (struct): A valid tracker descriptor.
experiment (struct): A valid experiment descriptor.
sequences (cell): An array of valid sequence descriptors.
varargin[Lengths] (vector): A vector of sequence lengths for which the
overlap should be evaluated.
how much does each sequence contributes to the estimate.
calculation. If not set then only 'all' is used.
evaluated_lengths (vector): A filtered array of lengths (removed duplicates).
practical_difference (vector): An estimate of the practical difference for
corresponding expected overlap.