Community Analysis Package
This dendrogram was created using the powerstation_fish.csv demo data set.
This window displays the dendrogram of the cluster analysis of the samples
produced by TWINSPAN. At each division the indicator species are shown. In the
panel below the dendrogram a number of buttons can be selected to change the
Sizing the dendrogram to either fit the screen or make the sample titles
. The left hand button in the lower panel is a toggle which changes
between Fit Screen and Fit Text. When Fit Screen is active the dendrogram is
displayed in a single window but for larger dendrograms the labels will overlap.
To see the labels clearly, select Fit Text and use the slider to move down the
Changing the size of the font used for the labels
. Click on the Font button and
select font type and size.
Identifying the divisions
. To obtain details about the divisions produced, note
the indicator species for the division in question on the dendrogram and then click
on the Twinspan out tab. Scrolling down this output, each division is identified by
its respective indicator species. Information about the division are then given in
Changing the colour of a group of clustered samples for display or
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