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  "Authors@R": "c(\nperson(\"Gregory\", \"Popovitch\", role = c(\"aut\", \"cph\"), email = \"greg7mdp@gmail.com\"),\nperson(\"Google Inc\", role = c(\"aut\", \"cph\")),\nperson(\"Dmitriy\", \"Selivanov\", role = \"cre\", email = \"selivanov.dmitriy@gmail.com\")\n)",
  "Description": "Provides interface to 'sparsepp' - fast, memory efficient\nhash map. It is derived from Google's excellent 'sparsehash'\nimplementation. We believe 'sparsepp' provides an unparalleled\ncombination of performance and memory usage, and will\noutperform your compiler's unordered_map on both counts. Only\nGoogle's 'dense_hash_map' is consistently faster, at the cost\nof much greater memory usage (especially when the final size of\nthe map is not known in advance).",
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  "Encoding": "UTF-8",
  "URL": "https://github.com/greg7mdp/sparsepp,\nhttps://github.com/dselivanov/r-sparsepp",
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