You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: calcSeqErrRobust.m
    path of file: ./repos/unified_tracking_benchmark/tracker_benchmark_v1.0/rstEval
    
    the code of the file until where you have to start completion: function [aveErrCoverage, aveErrCenter,errCoverage, errCenter] = calcSeqErrRobust(results, rect_anno)

% LineWidth = 2;
% LineStyle = '-';%':';%':' '.-'

    
function [aveErrCoverage, aveErrCenter,errCoverage, errCenter] = calcSeqErrRobust(results, rect_anno)

% LineWidth = 2;
% LineStyle = '-';%':';%':' '.-'

% lostCount = zeros(length(seqs), length(trks));
% thred = 0.33;
% 
% errCenterAll=[];
% errCoverageAll=[];

% Correction code for other datasets other than OTB. Added by Lucas
try 
    % Check if the results file has the "len" variable, as originally intend