This generic function is designed to retrieve the Heatmap object from InformativeHeatmap objects. Specific methods should be defined for different classes to extract the Heatmap object as needed.

getHeatmapObject(x)

Arguments

x

The object from which the Heatmap object is to be retrieved. The class of this object will determine which specific method is used.

Value

The result of the specific method for retrieving the Heatmap object, typically a Heatmap object.