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hdf5r (version 1.3.11)

create_empty: Create an empty R-object according to a given HDF5 datatype

Description

Create an empty R-object according to a given HDF5 datatype

Usage

create_empty(nelem, dtype)

Value

An empty R object corresponding to the datatype that was passed in

Arguments

nelem

The number of elements to use for the object

dtype

The datatype based on which an empty R-object should be created

Author

Holger Hoefling

Details

With complex datatypes it can be useful to have a template that can be used so that the data input into a dataset conforms to expectations.

Given a datatype, this function creates an object of length nelem. Here, an empty datatype refers to objects with value 0 for numeric objects and empty strings.