E1                      An edge matrix representing a similarity graph
E2                      An edge matrix representing a similarity graph
E3                      An edge matrix representing a similarity graph
E4                      An edge matrix representing a similiarity graph
E5                      An edge matrix representing a similiarity graph
gSeg                    Graph-Based Change-Point Detection
gseg1                   Graph-Based Change-Point Detection for Single
                        Change-Point
gseg2                   Graph-Based Change-Point Detection for Changed
                        Interval
n                       The Number of Observations in the Sequence
