TransitionCount-class {clusTransition} | R Documentation |

## External Transition Count

### Description

Trace cluster solutions of dynamic datasets at consecutive
time points and counts the clusters that experiences external transition.
External transition includes Survive, Split, Merge, newly emerged, and Died candidates.

### Slots

`Survive`

Number of candidates survive from first clustering `\xi_1`

.

`Split`

Number of candidates from first clustering `\xi_1`

that split into several daughter clusters at second clustering `\xi_2`

.

`Merge`

Number of candidates from first clustering `\xi_1`

that merge toghter at second clustering `\xi_2`

.

`Died`

Number of candidates from first clusterin `\xi_1`

that disapeared at second clustering `\xi_2`

.

`SurvivalRatio`

Ratio of survive clusters to total number of clusters from first clusering `\xi_1`

.

`AbsorptionRatio`

Ratio of Merged clusters to total number of clusters from first clusering `\xi_1`

.

`passforwardRatio`

Sum of SurvivalRatio and AbsorptionRatio.

`Survival_thrHold`

Threshold for survival of clusters.

`Split_thrHold`

Threhold for split of clusters.

`Cluster_Tracex`

Vector containing each cluster result from first clustering `\xi_1`

.

[Package

*clusTransition* version 1.0

Index]