H5T_INTEGER-class: Class for HDF5 integer-datatypes.

In hdf5r: Interface to the 'HDF5' Binary Data Format

Class for HDF5 integer-datatypes.

Description

Inherits from class H5T. Users should not create integer datatypes themselves using this class. Instead, integer should be derived from one of the base-types such as h5types$H5T_NATIVE_INT (which internally automatically creates a copy of the type). For a complete list of types see h5types$overview.

Value

Object of class H5T_INTEGER.

Methods

set_sign(sign)

This function implements the HDF5-API function H5Tset_sign. Please see the documentation at https://portal.hdfgroup.org/display/HDF5/H5T_SET_SIGN for details.

get_sign()

This function implements the HDF5-API function H5Tget_sign. Please see the documentation at https://portal.hdfgroup.org/display/HDF5/H5T_GET_SIGN for details.

describe()

Return a vector that describes the key features of the datatype

Author(s)

Holger Hoefling

See Also

H5T

Examples

my_int <- h5types$H5T_NATIVE_INT

# make an int with 2 bit
my_int$set_sign(h5const$H5T_SGN_NONE)
my_int$set_size(1)
my_int$set_precision(2)
my_int$describe()

hdf5r documentation built on Jan. 22, 2023, 1:12 a.m.