CONTRIBUTION TO GEOMETRIC MORPHOMETRICS ...

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Ber. Inst. Erdwiss. K.-F.-Univ. Graz ISSN 1608-8166 Band 13 Graz 2008
Listening the calculated cluster data
The calculated cluster data can be displayed with the menu item Cluster - Display
coordinates. This replaces the cluster view in the right pane of the main application window
with a spread sheet view, which lists all the relevant data of the cluster (such as the names of
specimens, all calculated control points and the delta vectors to the reference specimen).
The meanings of the column headers are as follows:
- Nr: Number of specimen according to its number in tree view.
- Specimen: Shorted file name of the specimen (including its position inside the file if
necessary).
- Area total: Is the area deviation between the given specimen and the reference
specimen.
- Area dorsal: Area total applied to the dorsal region only.
- Area ventral: Area total applied to the ventral region only.
- Sum Delta: Is the sum of all Euclidian distances between control points for the given
specimen and those of the reference specimen.
- Mean Delta: Is the sum of the delta lengths divided by the number of control points.
- Max Delta: Is the maximum value in the set of Euclidian distances (delta length)
between control points for the given specimen and those of the reference specimen.