Here is a list of all variables with links to the classes they belong to:

### - r -

- RealWorldValueIntercept : gdcm::RealWorldValueMappingContent
- RealWorldValueSlope : gdcm::RealWorldValueMappingContent
- ReferenceFrameOfReferenceUID : vtkRTStructSetProperties
- ReferenceSeriesInstanceUID : vtkRTStructSetProperties
- Renderer : vtkImageColorViewer
- RenderWindow : vtkImageColorViewer
- RequestPaddedCompositePixelCode : gdcm::ImageCodec
- RequestPlanarConfiguration : gdcm::ImageCodec
- RTStructSetProperties : vtkGDCMPolyDataReader, vtkGDCMPolyDataWriter