R Statistical Data (RData) Raster Feature Representation

In addition to the generic FME feature attributes that FME Workbench adds to all features (see About Feature Type Attributes), this format also adds format-specific attributes (Format Attributes).

Attribute Name

Contents

rdataraster_type

This will always be rdataraster_raster.

rdataraster_object_name

The name of the numeric vector object mapped to the raster geometry.

rdataraster_band_dimension

The name of the attribute used to store band names.

The reader will look for a string vector attribute which has the same number of entries as there are bands, and treat those strings as names for the corresponding bands. The name of the selected attribute will be stored in this attribute.

On writing, the band names will be stored in the attribute named by this attribute. If no value is specified, band names will not be written.

rdataraster_use_compression

Determines whether to use compression. The value may be either yes or no.

This is a writer attribute.