# Uses of Class
hdf.object.ScalarDS

Packages that use ScalarDS
Package
Description
hdf.object.fits
hdf.object.h4
hdf.object.h5
hdf.object.nc2

- ## Uses of ScalarDS in hdf.object.fits

  Subclasses of ScalarDS in hdf.object.fits
  Modifier and Type
  Class
  Description
  `class`
  `FitsAttribute`
  An attribute is a (name, value) pair of metadata attached to a primary data object such as a dataset, group or named datatype.
  `class`
  `FitsDataset`
  FitsDataset describes an multi-dimension array of HDF5 scalar or atomic data types, such as byte, int, short, long, float, double and string, and operations performed on the scalar dataset The library predefines a modest number of datatypes.

- ## Uses of ScalarDS in hdf.object.h4

  Subclasses of ScalarDS in hdf.object.h4
  Modifier and Type
  Class
  Description
  `class`
  `H4GRImage`
  H4GRImage describes an HDF4 general raster(GR) image and operations performed on the GR image.
  `class`
  `H4ScalarAttribute`
  An attribute is a (name, value) pair of metadata attached to a primary data object such as a dataset, group or named datatype.
  `class`
  `H4SDS`
  H4SDS describes HDF4 Scientific Data Sets (SDS) and operations performed on the SDS.

- ## Uses of ScalarDS in hdf.object.h5

  Subclasses of ScalarDS in hdf.object.h5
  Modifier and Type
  Class
  Description
  `class`
  `H5ScalarAttr`
  An attribute is a (name, value) pair of metadata attached to a primary data object such as a dataset, group or named datatype.
  `class`
  `H5ScalarDS`
  H5ScalarDS describes a multi-dimension array of HDF5 scalar or atomic data types, such as byte, int, short, long, float, double and string, and operations performed on the scalar dataset.

- ## Uses of ScalarDS in hdf.object.nc2

  Subclasses of ScalarDS in hdf.object.nc2
  Modifier and Type
  Class
  Description
  `class`
  `NC2Attribute`
  An attribute is a (name, value) pair of metadata attached to a primary data object such as a dataset, group or named datatype.
  `class`
  `NC2Dataset`
  NC2Dataset describes an multi-dimension array of HDF5 scalar or atomic data types, such as byte, int, short, long, float, double and string, and operations performed on the scalar dataset The library predefines a modest number of datatypes.