text: # Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
  # Spack Project Developers. See the top-level COPYRIGHT file for details.
  #
  # SPDX-License-Identifier: (Apache-2.0 OR MIT)
  
  from spack import *
  
  
  class RGdsfmt(RPackage):
      """This package provides a high-level R interface to CoreArray Genomic
         Data Structure (GDS) data files, which are portable across platforms
         with hierarchical structure to store multiple scalable array-oriented
         data sets with metadata information. It is suited for large-scale
         datasets, especially for data which are much larger than the available
         random-access memory. The gdsfmt package offers the efficient
         operations specifically designed for integers of less than 8 bits,
         since a diploid genotype, like single-nucleotide polymorphism (SNP),
         usually occupies fewer bits than a byte. Data compression and
         decompression are available with relatively efficient random access.
         It is also allowed to read a GDS file in parallel with multiple R
         processes supported by the package parallel."""
  
      homepage = "http://bioconductor.org/packages/gdsfmt/"
      git      = "https://git.bioconductor.org/packages/gdsfmt.git"
  
      version('1.14.1', commit='15743647b7eea5b82d3284858b4591fb6e59959d')
  
      depends_on('r@3.4.0:3.4.9', when='@1.14.1')
  