Scree Plot (GxE Interaction)

The Scree Plot tab is shown below:

The Scree Plot tab contains the following elements:

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One scree (overlay) plot.

This scree plot for the principal components from the linear-bilinear model plots the eigenvalue by principal component in red with the eigenvalue represented on the left-hand y-axis, and the cumulative proportion explained by the PCs in blue and represented on the right-hand y-axis. This plot can give you an idea of the number of principal components that are needed to explain most of the variance.

See Scree Plot for more information.