Round-trip of converting data to HDF5 and back to R — convertRoundTrip • hdf5r

Round-trip of converting data to HDF5 and back to R

convertRoundTrip(Robj, dtype, nelem = length(Robj),
  flags = h5const$H5TOR_CONV_INT64_NOLOSS)

Arguments

Robj: The object to convert
dtype: The datatype to convert it into
nelem: The number of elements in the object
flags: conversion flags from HDF5 to R

Value

A list with input, number of elements, raw vector for intermediate storage and output

Details

Take an R-object, convert it to HDF5, convert it back and return input, output and intermediate steps This is mainly intended for use in tests.

Author

Holger Hoefling