RcppInt64-package {RcppInt64}

'Rcpp'-Based Helper Functions to Pass 'Int64' and 'nanotime' Values Between 'R' and 'C++'

Description

'Int64' values can be created and accessed via the 'bit64' package and its 'integer64' class which package the 'int64' representation cleverly into a 'double'. The 'nanotime' packages builds on this to support nanosecond-resolution timestamps. This packages helps conversions between 'R' and 'C++' via several helper functions provided via a single header file. A complete example client package is included as an illustration.

Package Content

Index of help topics:

Int64toInt64            Integer64 to Integer64 round-trip demo
NanotimeToNanotime      nanotime to nanotime round-trip demo
RcppInt64-package       'Rcpp'-Based Helper Functions to Pass 'Int64'
                        and 'nanotime' Values Between 'R' and 'C++'

Maintainer

Dirk Eddelbuettel <[e-mail]>

Author(s)

Dirk Eddelbuettel [aut, cre] (<https://orcid.org/0000-0001-6419-907X>)