Binary package “r-cran-readxl” in ubuntu hirsute

GNU R package to read Excel files

 The readxl package imports Excel files into R. Supports '.xls' via the embedded
 'libxls' C library (http://sourceforge.net/projects/libxls/) and '.xlsx' via
  the embedded 'RapidXML' C++ library (http://rapidxml.sourceforge.net).