Interface for HDF5 attributes
h5attributes(x)h5attr_names(x)
h5attr(x, which)
h5attr(x, which) <- value
The name of the attribute to assign it to
The value to assign to the attribute.
For h5attributes, a named list with the content of the attributes read out. For h5attr_names,
a vector of names of the attributes attached to the object x. For h5attr, the content of the attribute and
for h5attr<-, the assignment, the original object to which the attributes are attached (so that chaining is possible).
Implements high-level functions that allows interactions with HDF5-attributes in a way very similar to regular R-object attributes in R are handled.